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Perspiration Tester

Name: Perspiration Tester top Latest 2025
Availability: InStock

$0.00

Perspiration Tester

A Perspiration Tester is a lab device used to evaluate the colorfastness of textiles to artificial perspiration (sweat). It simulates the effects of human sweat—both acidic and alkaline—on dyed or printed fabrics under controlled temperature and pressure.

Purpose of Perspiration Tester:

– To test how fabrics react to body sweat and determine whether dyes bleed, fade, or transfer onto adjacent materials.

Working Principle:

Fabric samples are treated with synthetic perspiration solution (acidic or alkaline).
They are sandwiched with adjacent fabric and placed between glass or acrylic plates.
The assembly is loaded into the tester and pressed under specific pressure.
it’s then incubated at 37°C (body temperature) for a fixed time (typically 4 or 16 hours).
Afterward, color change and staining are evaluated using a gray scale.

Applications of Perspiration Tester:

– Garment and sportswear testing

– Quality control in textile processing

– Compliance with standards like ISO 105 E04, AATCC 15

Benefits of Perspiration Tester:

Accurate Sweat Simulation – Mimics real-life effects of acidic and alkaline perspiration on fabrics.
Improves Product Quality – Ensures textiles retain color and don’t bleed or stain when worn.
Supports Standard Compliance – Follows ISO and AATCC test standards for global market approval.
Protects Brand Reputation- Reduces customer complaints due to dye transfer or fading.

Simple and Repeatable- Provides consistent pressure and conditions for reliable results.
Multi-Sample Testing- Tests multiple specimens at once, saving time in labs.
Durable and Low Maintenance- Robust frame with minimal moving parts makes it long-lasting and easy to care for.

Features of Perspiration Tester:

Stainless Steel Frame – Corrosion-resistant body for durability and long-term use.
Multi-Sample Capacity – Can hold up to 20 or more specimens for batch testing.
Standardized Loading Weight- Applies uniform pressure (usually 12.5 kPa) across all samples.
Removable Plates – Glass or acrylic plates ensure even contact and easy cleaning.

Compact Design- Space-saving, bench-top model ideal for lab environments.
Complies with Test Standards – Meets ISO 105 E04, AATCC 15, and related perspiration fastness standards.
Ease of Operation – Simple loading, unloading, and incubation process.
High-Temperature Resistance – Can be used inside incubators at 37°C or ovens as required.

How to Use a Perspiration Tester:

Prepare the Test Solution – Mix artificial acidic or alkaline perspiration as per standard (ISO or AATCC).
Cut the Fabric Samples – Cut both the test fabric and adjacent white fabric (usually cotton) to standard size.
Soak the Samples – Immerse the fabric sandwich (test + adjacent) in the test solution for 30 minutes.
Remove Excess Liquid – Gently squeeze or blot to remove extra moisture—do not dry.

Load in the Tester- Place each sandwich between glass or acrylic separator plates in the tester.
Apply Pressure – Tighten the top plate or place the standard weight on top to apply uniform pressure.
Incubate – Keep the loaded tester in an oven or incubator at 37°C for 4–16 hours (depending on the method).

Accurate Sweat Simulation – Mimics real-life effects of acidic and alkaline perspiration on fabrics.
Improves Product Quality – Ensures textiles retain color and don’t bleed or stain when worn.
Supports Standard Compliance – Follows ISO and AATCC test standards for global market approval.
Protects Brand Reputation- Reduces customer complaints due to dye transfer or fading.

Simple and Repeatable- Provides consistent pressure and conditions for reliable results.
Multi-Sample Testing- Tests multiple specimens at once, saving time in labs.
Durable and Low Maintenance- Robust frame with minimal moving parts makes it long-lasting and easy to care for.

Dry and Evaluate – Remove, air dry the samples, then assess color change and staining using a gray scale.
Fabric samples are treated with synthetic perspiration solution (acidic or alkaline).
They are sandwiched with adjacent fabric and placed between glass or acrylic plates.
The assembly is loaded into the tester and pressed under specific pressure.
it’s then incubated at 37°C (body temperature) for a fixed time (typically 4 or 16 hours).
Afterward, color change and staining are evaluated using a gray scale.
Perspiration Tester

Category: Lab Equipment & Instrument Tags: Lab Machine Supplier in Bangladesh, lab Perspiration Tester, Laboratory Perspiration Tester, Perspiration Tester, Perspiration Tester price in Bangladesh, Textile lab Machine supplier Brand: SDL, JAMES H HEAL

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Related products

Digital Bench top PH Meter

Dyeing Lab Machine

$0.00

Digital Bench top PH Meter

Brand: Hanna Model: HI2002 Country of Manufacture: Romania Origin: USA

Digital Bench top PH Meter

Single parameter of Digital Bench top PH Meter features user-friendly tablet design with bench, portable or wall mount options for ultimate flexibility. Switch from portable to bench in the same procedure or clear the surface for easier working and hang on the wall. Digital Bench top PH Meter Range -2.00 to 16.00pH; pH Digital smart electrode compatible Accuracy: ±0.01 pH edge® pH is dedicated to testing pH. Using Hanna's latest innovation in technology and design, edge® can be adapted to suit your working method. Select from hand held, wall mount or bench top - or switch between them all. edge® is happy any which way. Simply plug in the electrode, then play. Measurement is simpler, quicker and more accurate than ever. Results are fast and reliable. Combining high precision technology with the user-friendly dimensions and format of a small digital tablet, edge® is breaking new ground in electrochemistry. This is a must-have meter for your laboratory.

pH Range		basic mode: -2.00 to 16.00 pH; standard mode: -2.000 to 16.000 pH
Resolution		basic mode: 0.01 pH; standard mode: 0.001 pH
Accuracy (@25°C)		basic mode: ±0.01 pH; standard mode: ±0.002 pH
Calibration		basic mode: automatic, up to three points calibration, 5 standard buffers available; standard mode: automatic, up to five point calibration, 7 standard buffers available and two custom buffers
Temperature Compensation		automatic, -5.0 to 100.0°C (using integral temperature sensor)
Electrode Diagnostics		standard mode: probe condition, response time and out of calibration range
mV pH Range		±1000 mV
Resolution		0.1 mV
Accuracy (@25°C)		±0.2 mV
ORP Range		±2000 mV
Resolution		0.1 mV
Accuracy (@25°C)		±0.2 mV
Temperature Range		-20.0 to 120.0°C
Resolution		0.1°C
Accuracy		±0.5°C
Additional Specifications:
Probe		HI-11310 digital glass body pH electrode with 3.5mm connector and 1m cable
Logging		up to 1000 (400 for basic mode) records organised in: manual log-on demand (max. 200 logs), manual log-on-stability (max. 200 logs), interval logging (max. 600 samples; 100 lots)
Connectivity		1 USB port for storage; 1 micro USB port for charging and PC connectivity
Environment		0 to 50°C; RH max 95% non-condensing
Power Supply		5 VDC adapter (included)
Dimensions		2020 x 140 x 12 mm
Weight		250 g

A Digital Bench Top pH Meter is a laboratory-grade instrument designed to measure the pH (acidity or alkalinity) of liquid samples with high precision. It's commonly used in research labs, industrial applications, environmental testing, and educational institutions. Key Features of a Digital Bench Top pH Meter

High Accuracy and Resolution

- Offers precise pH measurements, often with accuracy up to ±0.01 pH units. - Suitable for applications where exact pH control is critical.

Digital Display - Large, clear LCD or LED screen shows pH readings, temperature, and sometimes mV or ion concentration. - Some models include a backlit display for better visibility.

Electrode System - Uses a pH-sensitive electrode (usually glass) connected to a reference electrode. Electrodes are often replaceable and require regular calibration and maintenance.

Temperature Compensation - Automatic or manual temperature compensation to correct pH readings based on sample temperature. - Integrated temperature sensors or separate probes are used.

Calibration Functions - Supports 2-point, 3-point, or multi-point calibration using standard buffer solutions. - Auto-recognition of calibration buffers in advanced models.

Data Storage and Connectivity - Internal memory for storing results. - USB or RS232 ports for data export to PCs or printers; some models support wireless connectivity.

Sturdy Design - Benchtop models are larger and more stable than portable meters. - Often come with a durable casing and electrode arm for hands-free operation.

Applications - Water quality testing (e.g., in wastewater treatment, drinking water monitoring) - Chemical and pharmaceutical industries - Food and beverage production - Biological and environmental research - Educational laboratories A Digital Bench Top pH Meter offers numerous benefits, making it a preferred choice in laboratory and industrial environments where accuracy, reliability, and ease of use are essential. Benefits of a Digital Bench Top pH Meter

High Accuracy and Precision

- Provides accurate and consistent pH readings, often with ±0.01 pH resolution. - Ideal for scientific and quality control applications where precise pH monitoring is critical.

User-Friendly Interface- Digital displays (LCD/LED) make readings easy to see and interpret.- Many models offer intuitive controls and guided calibration, simplifying operation.

Advanced Calibration Features- Supports multi-point calibration for improved accuracy across a wide pH range.- Some models automatically recognize buffer solutions, reducing user error.

Temperature Compensation- Automatic temperature compensation (ATC) corrects readings based on sample temperature, ensuring accuracy.

Stable and Durable Design- Benchtop units are more robust and stable than handheld devices, reducing the risk of spills or tipping.- Often include electrode holders or arms for secure, hands-free measurements.

Data Management and Connectivity- Built-in memory for storing measurement data.USB, RS232, or wireless connectivity for exporting data to computers or laboratory information systems (LIS).

Multi-Functionality- Some models also measure ORP (oxidation-reduction potential), ion concentration, or conductivity.- Suitable for a variety of testing needs beyond just pH.

Ideal for Long-Term Use- Designed for prolonged and repeated use in laboratory environments.- Replaceable electrodes and parts extend the meter’s usable life.

Compliance and Documentation- Data logging features support documentation and compliance with regulatory standards in regulated industries (e.g., pharma, food, environmental testing).

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High speed hard winding machine

Yarn Dyeing Machine & Equipment

$0.00

High Speed Hard Winding Machine

A High Speed Hard Winding Machine is a textile winding machine designed to wind yarns, threads, or fibers onto cones or packages at high speeds with firm tension. It is used to prepare yarn packages for subsequent processes like weaving or knitting. Purpose of High Speed Hard Winding Machine: - To wind yarn evenly and tightly with controlled tension for storage or further processing. Key Features of High Speed Hard Winding Machine - High-speed winding for increased productivity. - Precise tension control to avoid yarn breakage or slack. - Automatic package building to maintain uniform shape. - Suitable for various yarn types—cotton, polyester, wool, etc. - User-friendly controls and safety features. Applications of High Speed Hard Winding Machine: - Textile mills preparing yarn for fabric production. - Quality control labs for winding test samples. - Textile manufacturing units needing uniform yarn packages. Benefits of High Speed Hard Winding Machine:

Increased Productivity - High-speed operation reduces winding time significantly.
Consistent Package Quality - Ensures uniform and firm yarn packages ideal for further processing.
Reduced Yarn Breakage - Precise tension control minimizes yarn damage during winding.
Versatility - Handles different types of yarns including delicate and coarse fibers.

User-Friendly Operation - Simple controls and automation reduce operator fatigue.
Improved Efficiency - Automatic package build-up reduces manual adjustments.
Space Saving - Compact design fits well in production lines and labs.

How to Use High Speed Hard Winding Machine:

Set Up the Machine - Switch on the power and check all safety guards.
Load Yarn - Thread the yarn through tension guides and eyelets as per the manual.
Adjust Tension - Set tension according to yarn type to avoid slack or breakage.
Place Empty Cone/Package - Mount the empty cone or package holder securely.

Start Winding- Press the start button; machine will begin winding at set speed.
Monitor the Process - Observe yarn package build-up and make adjustments if necessary.
Stop and Remove Package - Once winding is complete, stop the machine and remove the yarn package carefully.
Maintenance - Clean the machine regularly and lubricate moving parts as needed.

Specifications of High Speed Hard Winding Machine: - Winding Speed: Typically 1000 to 3000 RPM (varies by model) - Package Type: Conical or cylindrical yarn packages - Tension Control: Adjustable mechanical or electronic tension system - Drive System: AC motor with variable frequency drive (VFD) for speed control - Power Supply: Usually 220V/380V, 50/60 Hz - Package Weight Capacity: Depends on model, generally up to 2 kg - Machine Size: Compact footprint for space-saving installation - Control Panel: Digital or analog with start/stop and speed adjustment - Safety Features: Emergency stop, yarn break detection, overload protection Troubleshooting Tips: - Yarn Breakage: - Check and reduce tension; inspect yarn for weak spots. - Clean guides and rollers to remove any debris. - Uneven Winding: - Ensure correct threading path and tension balance. - Adjust package build-up mechanism. - Machine Not Starting: - Check power supply and emergency stop switch. - Verify control panel settings. - Excessive Noise: - Lubricate moving parts and tighten loose components. - Inspect bearings for wear. - Package Slippage: - Secure cone properly and check tension settings. Features of High Speed Hard Winding Machine:

High-Speed Operation - Capable of winding yarns at fast speeds (up to 3000 RPM) to boost productivity.
Precise Tension Control - Adjustable tension mechanism to prevent yarn breakage and ensure tight winding.
Automatic Package Formation - Uniform, firm package build-up for consistent yarn quality.
Versatile Yarn Compatibility - Suitable for cotton, polyester, wool, and blended yarns.

User-Friendly Interface - Easy controls with digital or analog panels for speed and tension adjustment.
Robust Construction - Durable stainless steel or metal frame for long-term reliability.
Safety Features - Includes emergency stop buttons and yarn break sensors.
Compact Design - Space-saving structure ideal for labs and production floors.
Low Maintenance - Designed for easy cleaning and minimal upkeep.

high-speed hard winding machine is used to produce hard cone packages for knitting machine, shuttle loom, warping machine and hosiery machine. It is an ideal winding machine for cotton threads, hemp threads and chemical fiber yarns. TECHNICAL PARAMETERS Grooved drum O/D 82mm, lead 2.5 (turns) ×147, angle: 0° Take-up tubes Cylindrical or cone with conicity of 3°30′, 4 °20′ Bobbin length Standard 170mm, customized range: 170-280mm Yarn length control Electronically set the winding yarn length up to 999999m according to the final package. Electric waxing device (optional) Square wax piece is used for uniform waxing, a set per spindle Slow start Ensures a slow and stable start to improve the winding quality. Counterweight yarn brake Prevent the yarn from shaking during the feeding to provide suitable winding tension. Electronic tensioner Tension plate Number of spindles per section 12 per section Number of spindles, max. 120 Drive Individual variable frequency motor per spindle Max. winding linear speed 1100 m/min, individually controlled per section, frequency control Traverse Standard: 147mm Creel balancer Winding tension is controlled by a spring balancer Yarn detector Photoelectric sensor Package diameter Max. 280mm Start/Stop Membrane switch control, touch screen Vertical anti-patterning device Computer controlled Vacuum cleaner/blower Optional, 1100W (cleaning power) Power consumption 60W/spindle (at the highest speed), including the power of cleaner motor Power supply 3-phase 380V 10%, 50/60Hz, 220V, 440V Weight (12 spindles) 350kg Dimension (12 spindles) 2250mm (L)×1100mm(W)×1400mm(H) Cleaner weight 132 kg, depending on the number of spindles Weight and dimension of the electricity box 45kg, 700mm(L)×300mm(W)×1320mm(H) FUNCTIONS The winding speed can be set and controlled automatically by the computer, offering a maximum speed of 1100 m/min. Advanced yarn cleaning, tension device and photoelectric yarn detector avoids the yarn loop. Accurate and sensitive speed controller ensures even and consistent winding length (weight). Electrically rotary waxing ensures the waxing quantity and uniformity.

High Speed Hard Winding Machine

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Card winding machine

Yarn Dyeing Machine & Equipment

$0.00

Card Winding Machine

A Card Winding Machine is used in textile processing to wind yarn from hanks, bobbins, or cones onto cards or perforated boards, typically for dyeing or sampling purposes. It ensures uniform yarn distribution and tension, crucial for consistent dye penetration. Purpose Card Winding Machine: To wind yarn onto flat cards or holders for lab dyeing, color matching, or textile sample display. Applications Card Winding Machine: Yarn dyeing labs R&D and sample development Display or swatch card preparation Yarn shade catalog creation Working Principle Card Winding Machine: The yarn is drawn from a source (cone or bobbin) and wound evenly onto a card. The machine controls the winding speed, spacing, and tension to avoid tangles or breaks. Benefits of Card Winding Machine: Uniform Yarn Placement- Ensures even winding for consistent dyeing and presentation. Ideal for Sampling - Perfect for creating lab dye samples, color cards, and swatches. Time-Saving - Automates a manual process, increasing efficiency. Low Yarn Waste - Allows controlled use of small yarn amounts for trials. Supports Various Yarn Types - Can handle cotton, polyester, blends, and fancy yarns. Features of Card Winding Machine: Adjustable Winding Tension - Maintains constant tension to prevent yarn breakage. Speed Control - Variable winding speed for different yarn types and applications. Card Size Compatibility - Supports multiple card sizes and formats. Precision Traverse System- Ensures neat layer formation without overlapping. Compact Design - Table-top or stand-mounted; suitable for labs or sample rooms. How to Use a Card Winding Machine: Prepare the Yarn Source - Place the yarn cone or bobbin on the yarn holder. - Thread the yarn through the tensioner and guide system. Insert the Card - Mount the empty card or board onto the winding platform/clamp securely. Set Winding Parameters- Adjust winding speed, tension, and traverse width based on yarn type and card size. Start the Machine - Turn on the power and begin winding; monitor the yarn flow and tension. Monitor the Winding - Ensure yarn is winding evenly and smoothly across the card. Stop the Machine - Once the desired coverage or length is reached, stop the machine. Remove the Card - Carefully take out the wound card and trim any loose yarn ends. Label or Store - Label for testing or sample purposes as needed. Maintenance Tips for Card Winding Machine: Daily: ☐ Clean yarn guides and tensioners ☐ Wipe down the machine to remove dust or lint ☐ Check for smooth yarn feeding Weekly: ☐ Lubricate moving parts if required ☐ Inspect tension device and traverse system for wear ☐ Test speed control and motor function Monthly: ☐ Tighten all screws, knobs, and clamps ☐ Inspect electrical parts and connections ☐ Clean internal components if accessible Safety Tips: ☐ Keep fingers away from moving yarn and parts during operation ☐ Do not exceed machine speed limits for delicate yarns ☐ Ensure proper grounding of the machine ☐ Always power off before cleaning or adjusting settings ☐ Wear snug clothing to avoid yarn entanglement

Product description

Color Card Winding Machine applies to a number of brass wire, yarn,

while according to technological requirements on winding type with quantitative,

bound, for yarn user optional color, contrast and testing purposes.

It is a professional new product designed to give a variety of sample cards.

Specification

Model FH-25

Color card winding machine

Voltage 220V 50HZ one phase

Color White

Dimensions L1100xW600xH800(mm)

Paper color card size According to custom-made Piece Within 25 pieces

Power 15w

Weight 30kgs

We could make special type according to the customers request.

Card Winding Machine

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Pantone book

Lab Equipment & Instrument, Dyeing Lab Machine

$0.00

Pantone Book

A Pantone Book, commonly referred to as a Pantone Color Guide, is a professional color matching tool used across industries like graphic design, fashion, printing, packaging, and product manufacturing. It helps ensure consistent color communication from design to final production. What It Does? - Displays standardized Pantone colors in fan-deck or chip book format. - Provides color codes, ink formulas, and finish types for accurate color replication. Types of Pantone Books:

Formula Guide (Solid Coated & Uncoated) – For spot color printing.
Color Bridge – Shows Pantone spot colors alongside CMYK equivalents.
Pantone Fashion, Home + Interiors (FHI) – For textiles, soft goods, and home decor.
Pantone CMYK and Pastels & Neons Guides – For process printing and special effect colors.

⚙️ Features of Pantone Book: - Thousands of pre-defined colors. - Ink mixing formulas (for printers). - Available in coated, uncoated, and matte finishes. - Some include digital tools or access to Pantone Connect software. ✅ Benefits of Pantone Book: - Ensures accurate color matching across designers, clients, and manufacturers. - Supports branding consistency across all printed and physical materials. key benefits of using a Pantone Book: ✅ 1. Accurate Color Communication- Ensures consistent color matching between designers, printers, and manufacturers—globally. ✅ 2. Industry Standard- Trusted across printing, fashion, packaging, and branding for reliable color references. ✅ 3. Saves Time and Reduces Errors - Eliminates guesswork in color approval, helping avoid costly reprints or corrections. ✅ 4. Versatile Applications - Supports multiple media types: print, fabric, plastics, digital design, etc. ✅ 5. Real-World Color View - Physical swatches show true ink or dye appearance, which digital screens can’t replicate accurately. ✅ 6. Ink Mixing Formulas - Provides exact mixing guides for printers to replicate spot colors precisely. ✅ 7. Global Consistency - Helps maintain brand color consistency across international production sites. key features of a Pantone Book: 1. Standardized Color System - Includes thousands of pre-defined Pantone Matching System (PMS) colors with unique codes. 2. Multiple Finish Types - Available in Coated (C), Uncoated (U), Matte (M) formats to match different printing surfaces. 3. Fan Deck or Chip Format - Comes in portable fan-deck or tear-away chip books for easy reference and sharing. 4. Ink Mixing Formulas - Provides precise ink formulas for each color, ideal for print production. 5. Specialized Editions - Guides tailored for graphic design, textiles (FHI), plastics, and digital design. 6. Cross-Media Consistency - Ensures uniform color across print, web, fabric, and packaging. 7. Digital Integration - Many books include access to Pantone Connect for digital workflow and color data sync. Here’s a simple guide on how to use a Pantone Book effectively: ✅ 1. Choose the Right Pantone Book - Use Formula Guide for print. - Use FHI (Fashion, Home + Interiors) for textiles. - Use Color Bridge to compare spot colors with CMYK. ✅ 2. Select the Color - Flip through the fan deck or chip book to find the desired color. - Note the Pantone code (e.g., Pantone 186 C for coated paper). ✅ 3. Communicate the Code - Share the Pantone number with printers, manufacturers, or team members to ensure consistent color use. ✅ 4. Use the Right Finish - Make sure you're referencing coated, uncoated, or matte depending on your final material. ✅ 5. Compare to Printed Proofs - Use the physical Pantone swatch to check if print proofs or samples match. ✅ 6. Maintain Lighting Consistency - View colors under standard lighting (D50) for accurate color judgment. ✅ 7. Store Properly - Keep the Pantone book in a cool, dry place and replace it every 12–18 months to avoid fading. Pantone offers a diverse range of color guides tailored to various industries and applications. Here's an overview of the main Pantone book models: Pantone Graphics & Print Guides

Formula Guide (Solid Coated & Uncoated)

- Features over 2,390 spot colors with corresponding ink formulations. - Essential for branding, packaging, and print design. - Provides accurate color matching for solid colors.

Color Bridge Guide (Coated & Uncoated)

- Displays side-by-side comparisons of Pantone spot colors and their closest CMYK equivalents. - Includes CMYK, RGB, and HEX values for digital and print consistency. - Ideal for projects requiring color translation across different media.

CMYK Guide (Coated & Uncoated)

- Contains a comprehensive range of CMYK colors. - Useful for four-color process printing without spot colors. - Helps in selecting colors achievable through standard CMYK printing.

Pastels & Neons Guide

- Offers a collection of soft pastel and vibrant neon colors. - Suitable for creative projects in fashion, print, and packaging. - Provides unique color options for special design applications.

Metallics Guide

- Features metallic spot colors for premium print finishes. Ideal for luxury packaging, branding, and high-end print materials. - Adds a sophisticated touch to printed designs. Pantone Fashion, Home + Interiors (FHI) Guides

FHI Color Guide (TPG – Paper)

- Contains a wide range of colors for non-fabric materials. - Used in product design, cosmetics, and interiors. - Provides color inspiration for various applications.

FHI Cotton Passport & Cotton Planner (TCX – Textile)

- Offers colors on cotton fabric swatches. - Essential for textile and apparel design. - Ensures accurate color communication in fabric production.

FHI Polyester Swatch Book

- Includes colors on polyester fabric. - Useful for sportswear, footwear, and synthetic textiles. - Provides color options specific to polyester materials. Pantone Specialty Guides

Pantone SkinTone Guide

- Features a range of skin tone colors. - Used in cosmetics, healthcare, and product development. - Aids in creating products that match diverse skin tones.

Pantone Plastic Standard Chips

- Provides color references on plastic substrates. - Essential for industrial design, consumer electronics, and appliances. - Ensures color accuracy in plastic product manufacturing. Pantone Bundles & Studio Sets - Portable Guide Studio - A comprehensive set including multiple Pantone guides. - Designed for professionals needing a wide range of color references. - Convenient for on-the-go color selection and matching. - Essentials Set - Combines key Pantone guides into one package. - Ideal for designers seeking a versatile color toolkit. - Offers a cost-effective solution for comprehensive color needs. Each Pantone guide serves specific purposes across different industries. Selecting the appropriate guide depends on your project's requirements and the materials involved.

Pantone Book

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Digital Temperature Humidity Meter

Lab Equipment & Instrument, Physical Testing & Fabric Testing

$0.00

Digital Temperature Humidity Meter

Digital Temperature Humidity Meter

A Digital Temperature Humidity Meter, also known as a digital hygrometer, is an electronic device used to measure and display the relative humidity (RH) of the air, often along with temperature. It's commonly used in laboratories, industrial settings, storage areas, and homes to monitor moisture levels. Key Features of Digital Temperature Humidity Meter: - Digital Display: Shows humidity (in % RH) and often temperature (in °C/°F). - Sensor-Based Measurement: Uses capacitive or resistive sensors for accurate readings. - Compact & Portable: Available in handheld or wall-mountable forms. - Data Logging (in some models): Records humidity levels over time for analysis. - Min/Max Readings: Displays historical high and low humidity values. Common Applications of Digital Temperature Humidity Meter: - Laboratories: Maintaining stable humidity for experiments or sample storage. - Warehouses: Monitoring conditions for sensitive goods (e.g., electronics, paper, pharmaceuticals). - HVAC Systems: Ensuring proper climate control. - Homes: Preventing mold growth or overly dry conditions. Benefits of Digital Temperature Humidity Meter: - Accurate and quick readings - Easy to use and read - Helps in maintaining comfort, safety, and product integrity Would you like recommendations for models or guidance on calibration? Benefits of Digital Humidity meter Here are the key benefits of using a Digital Humidity Meter: ✅ 1. Accurate Humidity Monitoring - Provides precise relative humidity (%RH) readings, essential for sensitive environments. ✅ 2. Fast and Real-Time Results - Displays immediate data, allowing for quick adjustments to environmental conditions. ✅ 3. Dual Measurement - Many models also measure temperature, offering a more complete picture of ambient conditions. ✅ 4. Easy to Use - Simple digital interface with clear display, suitable for both professionals and non-technical users. ✅ 5. Compact and Portable - Lightweight design makes it ideal for field use, indoor monitoring, or mounting on walls. ✅ 6. Prevents Damage - Helps avoid moisture-related issues like mold, corrosion, static buildup, and product degradation. ✅ 7. Supports Quality Control - Essential for labs, warehouses, and manufacturing environments to maintain product integrity. ✅ 8. Data Logging (Optional) How to use Digital Humidity meter Here are the key features of a Digital Humidity Meter: 1. Digital Display - Shows real-time humidity (%) and often temperature (°C/°F). - Some include backlit screens for easy viewing. 2. High Accuracy Sensors - Uses capacitive or resistive sensors for accurate and stable humidity readings. 3. Min/Max & Hold Functions - Displays minimum, maximum, and current readings. - "Hold" function freezes the current reading for review. 4. Data Logging (in advanced models) - Records humidity data over time for monitoring trends. 5. Portable or Wall-Mountable - Available as handheld, desktop, or wall-mounted units for different environments. 6. Battery or USB Powered - Operates on standard batteries or via USB power for flexibility. 7. Optional External Probes - Some models support external humidity/temperature sensors for remote monitoring. 8. Calibration Option - Allows manual or automatic calibration to maintain accuracy. Here’s a quick step-by-step guide on how to use a Digital Temperature Humidity Meter: ✅ 1. Power On the Device - Insert batteries (if portable) or plug it in (if wall-mounted). - Press the power button to turn it on. ✅ 2. Place It Properly - Set the meter in an open, well-ventilated area. - Avoid placing near windows, vents, or direct heat sources for accurate readings. ✅ 3. Wait for Stabilization - Allow the device a few seconds to stabilize and show accurate humidity and temperature readings. ✅ 4. Read the Display - Humidity will be shown as % RH (Relative Humidity). - Most models also display temperature in °C or °F. ✅ 5. Use Additional Features (if available) - Press buttons to view Min/Max, Data Log, or switch units. - Some advanced models may have Bluetooth or USB for data transfer. ✅ 6. Maintain the Device - Clean sensor area gently if dusty. - Calibrate periodically if required (check manual).

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VeriVide Colour Assessment Cabinets

Physical Testing & Fabric Testing, Dyeing Lab Machine, Lab Equipment & Instrument

$0.00

VeriVide Colour Assessment Cabinets

VeriVide offers high-quality Colour Assessment Cabinets (CACs) such as the CAC 60-4, CAC 60-5, and CAC 120-4&5. These cabinets, originating from the UK, are reliable tools for visual evaluation in quality assurance, meeting national, international, and retailer standards. They effectively mitigate issues related to color assessment.VeriVide Colour Assessment Cabinets High-quality visual evaluation tool for quality assurance. Adhering to national, international and retailer standards.Colour Assessment Cabinet's (CACs) reduce problems associated with assessing products or samples in different environments,be though geological or seasonal, offering a cost-effective method to ensure visual accuracy and product quality. Color Light Box Enhance color precision with VeriVide's cutting-edge Colour Assessment Cabinets. These cabinets are meticulously designed to ensure accurate color evaluation in various industries. Invest in VeriVide Colour Assessment Cabinets to elevate your color assessment process. Enhance Color Precision with VeriVide's Cutting-Edge Assessment Cabinets, which meet or surpass ISO 3664 and BS 950 Part 1 international standards. The cabinets are adaptable to user requirements, with lamp options to choose different light sources. Available in 60, 120, and 150cm widths, VeriVide Colour Assessment Cabinets provide a flexible solution for accurate color assessment. Incorporate user-friendly features like servicing indicator, auto sequence, warm-up, power save and data storage.4 or 5 light source options Versions available for colour fastness testing and particulate testing both adhering to global standardsEnsure that you are using the best equipment available as they provide the best fluorescent D65 daylight simulator, with the highest Colour Rendering Index (CRI), available. VeriVide Colour Assessment Cabinets products are known as light boxes, viewing booths, colour cabinets and others, depending on which industry or country they are serving in. They are used within a wide array of industry sectors throughout the world including textile and apparel, graphics, automotive, ceramics, cosmetics, pharmacology (CAC Particulate), food, footwear, packaging and printing.Download the Datasheet below for more information or click 'VeriVide CAC Datasheet Here' to get in touch with colour experts. VeriVide CAC Datasheet Here Features of VeriVide Colour Assessment Cabinets • CAC 60, CAC 120 and CAC 150 accommodate 60, 120 and 150cm tubes respectively

Either 4 or 5 light sources available for each model including D65, D50, 840P15, F and UV - see Lamp Options.• Internal finishes in Munsell N5, Munsell N7 or Grey 5574 • Diffuser and/or dimmer options available Dimensions of VeriVide Colour Assessment Cabinets CAC 60-4 Dimensions (mm) Width Height Depth Overall 710 545 420

Viewing Area 680 360 380 CAC 60-5 Dimensions (mm) Width Height Depth Overall 710 545 540 Viewing Area 680 360 495 CAC 120-4 and CAC 120-5 Dimensions (mm) Width Height DepthOverall 1290 755 620 Viewing Area 1260 570 585 CAC 150-4 and CAC 150-5 Dimensions (mm) Width Height Depth Overall 1560 755 620 Viewing Area 1530 570 585 Lamp Options of VeriVide Colour Assessment Cabinets Features of VeriVide Colour Assessment Cabinets Lamp specifications: CIE Daylight Illuminants Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code D75 VeriVide D75 "Artificial Daylight" Correlated colour temperature 7500K. Conforming to the USA ASTM (American Society for Testing and Materials) D1729-82 standard for D75 Illuminant. With high CIE specifications, for accurate colour matching. 96 600mm 20w T12 600D75 D65 VeriVide D65 "Artificial Daylight" VeriVide D65 “Artificial Daylight”. Correlated colour temperature 6500K. Within the tolerances prescribed in BS 950: Part 1; and all international specifications for D65 illluminant. Specified for most applications where there is a need to maintain colour consistency and quality.Conforming highly to the CIE specifications, for accurate colour matching. 98 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 600D65 1200D65 1500D65 D50 D50 "Artificial Daylight" Correlated colour temperature of 5000K. For the Graphic Technology and Photography industries. D50 lamps conform to BS 950: Part 2 and ISO 3664. Recommended for transmitted light source to view transparencies and for the reflected light source to view reproductions. 98 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 60095 120095 150095 CIE Illuminant 'A' Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code'F' Tungsten Filament Tungsten Filament Lighting. Approximate color temperature of 2800K. Required by BS 950: Part 1 as a test for metamerism (approximating CIE Illuminant ‘A’). Typical light source used within domestic environments. 100 Globe Globe Round Clear- 284mm Opal-284mm 40w60w 150w 60w 60w 45mm 45mm - 40G450 60G450 150FILO 28460CL28460OP'A' Tungsten Halogen Tungsten Halogen Lighting (CIE Illuminant ‘A’). This represents incandescent A (inc-A) with a colour temperature of 2856K. Typical light source used within domestic environments. Used to check for metamerism. 100 - 35w - HALO/12V /35WLP Alternative (fluorescent) lighting / Point of SaleLight Source Name Lamp Description C.R.I. Length Watts Diam Product Code840 P15 VeriVide 840P15 Narrow Band Triphosphor Fluorescent Lamps. Correlated colour tempera ture of 4000K. CIE Illuminant F11. Often chosen as a European “Point of Sale” light source, with good colour rendering and manufactured to a tighter tolerance specification as prescribed by Marks & Spencer. (Formerly TL84P15) 85 600mm 1200mm 1500mm 18w 36w 58w T8 T8T8 60084P15120084P15 150084P15CWF Cool White Cool White Broad Band Fluorescent Lamps. Correlated colour temperature of 4000K. Used as an American “Point of Sale” light source. Moderate colour rendering. 62 600mm 1200mm 1500mm 20w 40w 65/80w T12 T12 T12 60033 120033 150033U35 Ultralume 35 Ultralume Narrow Band Triphosphor Fluorescent Lamp.Correlated colour temperature 3500K. An American “Point of Sale” light source, with good colour rendering. 86 600mm 1200mm 17w 32w T8 T8 T8 600U35 1200U35 830 830 Narrow Band Triphosphor Fluorescent Lamp. Correlated colour temperature 3000K. Often chosen as a European “Point of Sale” light source with good colour rendering.(Formerly TL83) 85 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 60083 120083 150083 Horizon Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code 'H' Horizon Lighting Colour temperature 2300K. Used for Automotive, Apparel and Metamerism Testing. As specified by the ASTM (American Society for testing and Materials) D1729-74, Standard Practise for Visual Evaluation of Colour Differences of Opaque Materials. 98 - 75w - HALO/12V /75WUltraviolet Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code UV Ultraviolet Ultraviolet Blacklight. Used to detect the presence of Optical Brightening Agents and/or Fluorescent dyes. Therefore it is useful when assessing white and Fluorescent shades to check the level present and its evenness. N/A Clear-450mm Blacklight-600mm 15w 18w T8 T8 450UV15 600UV18 Paint specification of VeriVide Colour Assessment Cabinets PAINT (For Cabinet Interiors) Name Description Quantity Product Code Crown Plain Grey 5574 Matt Emulsion 0.5 Litre Tins 5574 0.5L Munsell N5 0.5 Litre Tins N5 0.5L Munsell N7 0.5 Litre Tins N7 0.5L VERIVIDE MAINTENANCE PACK The VeriVide Maintenance Pack includes Cleaning Materials, Brush & Roller plus 0.5 litres of Paint. https://maamtexbd.com/product/verivide-colour-assessment-cabinets/

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GSM Cutter with Balance

Physical Testing & Fabric Testing

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GSM Cutter with Balance

A GSM Cutter with Balance is a lab toolset used to determine the GSM (Grams per Square Meter) of fabrics, which indicates the fabric's weight and density. The kit includes a GSM round cutter and a precision weighing balance. Purpose GSM Cutter with Balance: To accurately measure the weight per unit area of textile, paper, or nonwoven samples for quality control and product classification. How It Works: GSM Cutter: - A circular blade cuts a fixed area (usually 100 cm²) from the fabric. Weighing Balance: - The cut piece is weighed, and the result is multiplied by 100 to get GSM. GSM = Weight (in grams) × 100 Applications of GSM Cutter with Balance: Textile and garment industry Nonwovens and paper manufacturing QC labs and R&D Benefits of GSM Cutter with Balance: Accurate GSM Measurement - Ensures precise fabric weight analysis for quality control. Quick and Simple Operation - Allows fast sampling and GSM calculation in minutes. No Need for Area Calculation - Cutter gives a fixed area (usually 100 cm²), simplifying the formula. Improves Product Consistency - Helps maintain uniform fabric weight across batches. Portable and User-Friendly - Compact design makes it ideal for labs and production floors. Cost-Effective Tool - Offers high accuracy without the need for expensive equipment. Versatile Use - Suitable for fabrics, paper, leather, films, and more. Features of GSM Cutter with Balance: Rotary Blade Cutter - Stainless steel blades for clean and accurate circular cuts. Fixed Sample Area - Typically 100 cm², eliminating the need for area measurement. Precision Digital Balance - Measures in grams with high resolution (0.01 g or better). Rubber Cutting Pad - Protects blade and provides a smooth surface for cutting. Safety Lock - Prevents accidental blade exposure. Compact & Durable Design- Long-lasting, lab-friendly construction. How to Use GSM Cutter with Balance: Prepare the Fabric Sample- Place the fabric on the rubber cutting pad. Cut the Sample - Hold the GSM cutter firmly and rotate it to cut a 100 cm² circular sample. Turn on the Balance - Power up the digital weighing scale and tare it to zero. Weigh the Sample - Place the cut fabric piece on the balance and note the weight in grams. Calculate GSM - Multiply the weight by 100 to get GSM. - GSM = Sample weight (g) × 100 Record the Result- Log the GSM value for quality control or analysis. Clean and Store - Wipe the cutter and balance, and store them safely after use. GSM Calculation Formula: GSM (g/m²) = (Weight of Sample in grams) × 100 When using a GSM cutter (100 cm²): The cutter gives a fixed area of 100 cm², which is 1/100th of a square meter. So, multiplying the sample's weight by 100 gives the GSM directly. Example: If the sample weighs 1.75 g, then: GSM = 1.75 × 100 = 175 g/m² Balance Calibration Guide (Manual Calibration): Warm-Up - Turn on the balance and let it warm up for 10–15 minutes if required. Level the Balance - Use the built-in bubble level and adjust leveling feet until the bubble is centered. Tare the Balance - Press the “TARE” or “ZERO” button to reset the display to 0.000 g. Enter Calibration Mode - Press the “CAL” or “MODE” button (depends on the model). - Some balances may require holding the button for a few seconds. Use Standard Weight - When prompted, place a certified calibration weight (e.g., 100g, 200g) on the pan. - Wait for the display to stabilize. Confirm Calibration - The balance will beep or show “PASS” once successful. - Remove the weight when done. Recheck Zero - Ensure the display returns to 0.000 g after removing the weight. Tips: Use certified weights for accuracy (Class F1 or E2). Calibrate in a draft-free, vibration-free environment. Calibrate daily or before critical measurements. GSM Cutter & Balance GSM Cutter Brand: Schroder Origin: Germany Capacity: 100 Sq.cm Supplied with 1 pcs cutting Pad and 04 pcs cutting blade. Digital Electronics balance Precision GSM Weight Balance 0.01g to 200g Model: GSM200 Brand: Schroder Origin: Germany

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Fabric Stiffness Tester

Physical Testing & Fabric Testing

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Fabric Stiffness Tester

Fabric Stiffness Tester is a lab instrument used to measure the stiffness or flexural rigidity of fabric materials. It evaluates how resistant a fabric is to bending, which influences its drape, comfort, and handling characteristics. Purpose of Fabric Stiffness Tester: To determine the stiffness of textiles by measuring the bending length and calculating flexural rigidity, often using methods like the Cantilever Test (as per ASTM D1388 or ISO 9073-7). Working Principle of Fabric Stiffness Tester: A fabric strip is slid over a horizontal platform until its free end bends under its own weight to a specific angle (usually 41.5°). The length at which this occurs is used to calculate bending length and stiffness. Main Components of Fabric Stiffness Tester: - Test Platform: Flat surface for sample movement. - Graduated Scale: Measures the overhanging length of fabric. - Angle Indicator: Guides the measurement based on standard deflection angle. - Fabric Clamp or Guide: Helps place and move the sample smoothly. Applications of Fabric Stiffness Tester: - Apparel fabrics (e.g., for comfort and drape analysis) - Technical textiles (e.g., automotive, medical fabrics) - Paper, nonwovens, and films Benefits of Fabric Stiffness Tester:

Accurate Measurement of Flexibility - Provides reliable data on fabric stiffness, essential for quality control and product development.
Improves Product Comfort - Helps assess how soft or rigid a fabric will feel in clothing or furnishings.
Supports Material Selection - Aids designers and engineers in choosing the right fabric for specific applications based on stiffness.

Quality Assurance - Detects fabric inconsistencies or defects that affect handling or drape.
Standards Compliance - Enables testing as per international standards like ASTM D1388 and ISO 9073-7 for global product approval.
Quick and Simple Operation - Delivers fast results with minimal operator training or preparation.

Applicable to Multiple Materials - Suitable for woven, nonwoven, knitted fabrics, paper, and films.
Enhances R&D Accuracy - Supports consistent material testing during product innovation and textile finishing.

Features of Fabric Stiffness Tester:

Graduated Measurement Scale - Precise scale to measure overhang length for accurate stiffness calculation.
Flat Test Platform - Smooth, level surface ensures consistent and reliable fabric movement.
Standard Deflection Angle Guide - Built-in 41.5° angle reference for consistent stiffness testing (per ASTM/ISO).
Manual or Motorized Models - Available in both types for simple or automated operation depending on lab needs.
Compact Design - Space-saving unit ideal for textile labs and quality control rooms.

Sample Holder or Clamp - Ensures correct alignment and smooth feeding of fabric strips during testing.
Durable Construction - Made of corrosion-resistant materials like stainless steel or aluminum for long-term use.
Compliance with Standards - Supports methods like ASTM D1388, ISO 9073-7 for stiffness testing of fabrics.

Lightweight and Portable - Easy to move and use in various lab settings.
Low Maintenance - Simple mechanical parts require minimal servicing.

How to Use Fabric Stiffness Tester (Cantilever Method):

Prepare the Sample - Cut the fabric into a rectangular strip (e.g., 25 mm × 200 mm), as per standard.
Place the Sample - Lay the fabric strip flat on the test platform with one end aligned at the zero mark.
Slide the Fabric - Gently push the fabric forward so it slowly overhangs the platform.

Watch for Deflection - Stop sliding when the free end of the fabric bends down to the reference angle (typically 41.5°).
Read the Bending Length - Measure the overhang distance from the scale. This is the bending length (C).
Calculate Flexural Rigidity

- Use the formula: G = W × C³ Where: - G = Flexural rigidity (mg·cm) - W = Fabric weight per unit area (mg/cm²) - C = Bending length (cm)

Repeat for Accuracy - Test both warp and weft directions and average the results for better accuracy.

Tip: Always perform the test in a controlled environment (standard temperature and humidity) for reliable results. Fabric Stiffness Tester

Scope of application It is used to measure the stiffness of cotton, wool, silk, linen, chemical fibers and other woven fabrics, knitted fabrics, general nonwovens, coated fabrics, etc. It is also suitable for measuring the stiffness of paper, leather, film and other flexible materials. Relevant Standards GB/T 18318, ASTM D 1388, IS09073-7, BS EN22313 etc. [Instrument Characteristics] 1. Infrared photoelectric invisible inclined plane detection system replaces the traditional tangible inclined plane, realizes non-contact detection, and overcomes the problem that the measurement accuracy is affected by the sample torsion lifted by the inclined plane. 2. The inclination adjustable mechanism of instrument measurement to meet different test requirements. 3. Stepping motor drive, accurate measurement, smooth operation; 4. The color touch screen display can show the extended length, bending length, bending stiffness of the sample, the warp average, the weft average and the total average of the above values respectively. 5. Printing of Chinese report forms for thermal printers. Technical parameters 1. Test methods: The two method (A method: Weft test, B method: Forward and backward test) 2. Measurement angle:41.5 degree, 43 degree and 45 degree adjustable 3. Extend the length range:5-220 mm (special requirements can be made at the time of ordering) 4. Length resolution:0.01mm 5. Measurement accuracy:±0.1mm 6. Specimen specifications:250×25mm 7. Work platform specifications:250×50mm 8. Specification of sample pressing plate:250×25mm 9. Pushing speed of press plate:3 mm/s; 4 mm/s; 5 mm/s 10. Display output: Touch screen display 11. Print Output: Chinese Report 12. Data Processing Volume: A total of 15 groups, each group less than 20 trials 13. Printer: Thermal printer 14, power supply:AC220V 50Hz 15. Host volume:570mm×360mm×490mm 16. Host weight:20kg

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