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Fabric air permeability tester
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    Home Dyeing Lab Machine Fabric air permeability tester
    Digital Elmendorf tearing tester
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    Fabric Drape Tester
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    Fabric air permeability tester

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    Fabric Air Permeability Tester
    Fabric air permeability tester

    Fabric air permeability tester

     

    Fabric Air Permeability Tester is a lab instrument used to measure how easily air passes through a fabric. It quantifies the air permeability, which is crucial for evaluating breathability, comfort, and functional performance in textiles.

    Purpose Fabric Air Permeability Tester:

    It determines the rate of airflow through a fabric sample under a set air pressure, typically reported in units like cm³/cm²/s or L/m²/s.

    Working Principle:

    The tester creates a pressure difference across the fabric sample and measures the volume of air flowing through it. Higher air permeability means the fabric is more breathable.

    Main Components of Fabric Air Permeability Tester:

    – Test Head / Clamp: Holds the fabric securely without leakage.

    – Pressure Regulator: Maintains a constant air pressure during testing.

    – Flow Meter or Digital Sensor: Measures the actual airflow rate through the fabric.

    – Display Unit: Shows readings of air permeability instantly.

     

    Applications of Fabric Air Permeability Tester:

    – Performance textiles (sportswear, PPE)

    – Technical fabrics (filters, tents, airbags)

    – Medical textiles (masks, gowns)

    – Nonwovens and industrial materials

     

    Benefits of Fabric Air Permeability Tester:

    1. Accurate Breathability Measurement – Precisely measures how breathable a fabric is, essential for comfort and performance.
    2. Supports Quality Control – Ensures consistent air permeability in fabric batches, critical for products like PPE, sportswear, and filters.

     

    1. Enhances Product Design – Helps in selecting or engineering fabrics with the right airflow properties for specific uses.
    2. Standard Compliance – Conforms to international testing standards (e.g., ASTM D737, ISO 9237), ensuring global credibility.
    3. Quick and Reliable Testing – Provides rapid results, increasing lab efficiency and production decision-making speed.

     

    1. Wide Material Compatibility – Suitable for woven, nonwoven, knitted fabrics, and even paper or coated materials.
    2. Improves Functional Performance – Helps optimize products for ventilation, moisture control, and thermal comfort.
    3. Reduces Product Failure – Identifies underperforming fabrics early, minimizing risks in high-performance applications.

    Features of Fabric Air Permeability Tester:

    1. Digital Display – Shows air permeability readings clearly in units like L/m²/s or cm³/cm²/s.
    2. Precise Test Head/Clamp – Provides an airtight seal to prevent air leakage and ensure accurate results.
    3. Adjustable Pressure Settings – Allows testing under various pressure drops (e.g., 10–2500 Pa), depending on fabric type.

     

    1. Automatic Airflow Measurement – Built-in sensors or flow meters capture airflow rate automatically for quick analysis.
    2. Multiple Test Area Sizes – Interchangeable test plates to match different sample sizes and standard requirements.
    3. Data Logging and Export – Some models include USB or software connectivity for storing and exporting test results.

     

    1. Standard Compliance – Conforms to ASTM D737, ISO 9237, BS 5636, DIN 53887, etc.
    2. Robust Construction – Built with corrosion-resistant materials and durable components for long-term lab use.
    3. Low Maintenance – Simple cleaning and calibration process for reliable performance.
    4. Compact and User-Friendly Design – Ideal for lab benches and easy operation with minimal training.

    How to Use Fabric Air Permeability Tester:

    1. Prepare the Sample – Cut the fabric sample to the required size (usually circular, e.g., 20 cm²).
    2. Mount the Sample – Place the fabric securely in the test clamp or holder, ensuring no wrinkles or gaps.
    3. Set Test Parameters – Adjust the air pressure drop according to the fabric type or standard (e.g., 100 Pa).

     

    1. Start the Test – Turn on the air supply and start the airflow through the fabric.
    2. Read the Measurement – The digital display will show the air permeability value in the selected units.
    3. Record the Results – Note the readings or export data if the device supports it.
    4. Repeat if needed – Test multiple samples or areas for accuracy and average the results.
    5. Clean and Maintain – After testing, clean the clamp and ensure the device is calibrated regularly.

     

    Tip: Ensure the test environment maintains standard temperature and humidity for consistent results.

     

    Fabric Air Permeability Tester

    Appliance Range
    It is used to TEST the air permeability of various textile fabrics, including industrial fabrics, nonwoven fabrics and other textile products and other breathable materials.
    Related Standards
    GB / T 5453, GB / T 13764, ISO 9237, ISO 5636, ASTM D737, etc.

    Instrument characteristics
    1. Automatic sample clamping, automatic nozzle replacement, and quick test.
    2. Microcomputer processing, the test results are displayed directly, without manual table calculation;
    3. Built-in continuous test mode, the test unit can be switched as needed.
    4. Chinese LCD menu operation, configure computer interface.

    Technical parameter
    1. Range of sample pressure difference: 1 ~ 4000Pa
    2. Measurable air permeability: 1 ~ 40,000mm / s
    3. Measurement error: ≤ ± 2%
    4. Measurable fabric thickness: ≤8mm
    5. Test area: 5cm2; 20cm2; 50cm2; 100cm2
    Ф50mm (≈19.6cm2)
    Ф70mm (≈38.5cm2)

    6. Nozzles: 11 in total (automatic replacement of digital setting)
    CODE 00 01 02 03 04 05 06 07 08 09 10
    DIAφ(mm)
    0.8 1.2 2 3 4 6 8 10 12 16 20
    7.Data Capacity:≤200 times tests
    8.Power Supply:AC220V 50Hz 2KW
    9.Weight:80Kg
    10.Shape:1250×700×1250mm

    Categories: Dyeing Lab Machine, Physical Testing & Fabric Testing Tags: Fabric Air Permeability Tester, Fabric Air Permeability Tester price in Bangladesh, Fabric Air Permeability Tester price in china, textile Fabric Air Permeability Tester Brand: DARONG, DUNLIN
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      Rainin Digital Pipette

      Rainin Digital Pipette

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       Rainin Digital Pipette

      Rainin Digital Pipette

      Digital Pipette

        Rainin Digital Pipette E4-XLS Electronic Pipette,   The Rainin Digital Pipette is a high-precision liquid handling instrument used in laboratories for accurate and reproducible measurement and transfer of small liquid volumes. Manufactured by Rainin Instruments (a Mettler Toledo company), these pipettes are known for their ergonomic design, reliability, and advanced digital controls.   Features of Rainin Digital Pipette:
      1. Digital Volume Setting
      - Allows for precise and repeatable volume adjustments via a digital display or dial. - Reduces user error compared to manual pipettes.
      1. High Accuracy and Precision
      - Offers minimal variability in volume delivery, making it ideal for sensitive assays and experiments.  
      1. Ergonomic Design
      - Lightweight and comfortable to use over long periods, reducing hand strain (good for repetitive tasks). - Often features a finger hook and low pipetting force.
      1. Easy Calibration and Maintenance
      - Includes software or manual options for calibration. - Designed for easy disassembly and cleaning.
      1. Durable and Chemically Resistant - Built with high-quality materials that resist damage from chemicals and frequent use.
      2. Models and Volume Ranges - Available in single-channel and multi-channel versions.
      Covers a wide volume range from 0.1 µL to 10 mL depending on the model.  
      1. LTS (LiteTouch System) - Many Rainin pipettes use the LTS tip system which reduces tip ejection force and ensures a consistent seal.
      2. Compliance and Traceability - Some digital models offer data storage or integration with lab information systems for traceability.
      Applications - Molecular biology - Microbiology - Clinical diagnostics - Pharmaceutical and chemical research   Benefits of Rainin Digital Pipette:
      1. High Accuracy and Precision - Ensures reliable and reproducible results, essential for sensitive experiments.
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      1. Ergonomic Design- Minimizes hand strain and fatigue during prolonged use; ideal for repetitive pipetting tasks.
      2. LiteTouch System (LTS) - Eases tip attachment and ejection, reducing risk of RSI (Repetitive Strain Injury) and improving comfort.
       
      1. Versatile Volume Range - Available in multiple models to handle volumes from microliters to milliliters.
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      1. Easy Maintenance and Calibration - Simplified calibration and cleaning ensure long-term performance and compliance.
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      1. LiteTouch Tip Ejection System (LTS) - Reduces tip attachment/ejection force, improving comfort and consistency.
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      2. Optional Electronic Models - Some versions include programmable features, multiple modes (e.g., reverse pipetting), and memory storage.
      Rainin Digital Pipette dealer In Bangladesh, Digital Pipette Importer in Bangladesh, Digital Pipette in Bangladesh, Digital Pipette Machine in Bd, Digital Pipette In Uttara, Digital Pipette Price in Bangladesh, Digital Pipette Supplier in Bangladesh, Digital Pipette in Bangladesh,  
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      Laboratory Hydro Extractor
      Laboratory Hydro Extractor

      Laboratory hydro Extractor

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      Laboratory Hydro Extractor

      Laboratory Hydro Extractor

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        A Laboratory Hydro Extractor is a compact, high-speed centrifuge used in textile labs to remove excess water from fabric or yarn samples after dyeing or washing. It works on the principle of centrifugal force, efficiently reducing moisture content before drying. Key Features:
      1. Centrifugal Water Extraction - Uses high-speed spinning (typically 1400–2800 RPM) to extract water from textiles.
      2. Stainless Steel Inner Basket - Perforated drum holds fabric/yarn securely and allows water to drain efficiently.
       
      1. Compact Lab Design - Space-saving unit designed specifically for laboratory sample sizes.
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      2. Saves Time and Energy - Cuts down the load on dryers and shortens total processing time in lab workflows.
      3. Improves Sample Quality - Gentle spinning preserves fabric structure, avoiding damage or distortion.
       
      1. Precise Control - Adjustable speed and timer ensure optimal settings for different fabric types.
      2. Compact and Lab-Friendly - Small footprint ideal for laboratory use with limited space.
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      4. Cost-Effective - Reduces the need for extended dryer use, saving on electricity and equipment wear.
       
      1. Versatile Use - Suitable for yarn, fabric, and garment samples across various fiber types.
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      2. Set the Timer and Speed - Use the control panel to set the spin time (typically 1–5 minutes) and RPM suitable for the sample type.
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      1. Wait for Spin Completion - The machine will automatically stop after the timer runs out.
      2. Unload the Sample - Once the drum stops completely, open the lid and carefully remove the sample.
      3. Proceed to Drying - The dewatered sample can now be air-dried or placed in a drying oven or stenter.
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      Pneumatic bursting tester

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      Bursting strength tester

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      Pneumatic bursting tester China national patent:ZL201210486480.8 ZL201220628425.3 Pneumatic bursting strength tester China national patent:ZL201210486480.8 ZL201220628425.3 [Scope of application]: It is used to measure the burst strength and burst expansion degree of various fabrics, including knitted fabrics, woven fabrics, non-woven fabrics, laminated fabrics and other fabrics made by other processes, under standard conditions or wet conditions. This method is employed to assess the burst strength and degree of burst expansion of various types of fabrics, such as knitted, woven, non-woven, laminated, and others produced through different processes, under both standard and wet conditions. This technique is utilized to evaluate the burst strength and extent of burst expansion in various fabric types, including knitted, woven, non-woven, laminated, and others produced through diverse manufacturing processes, under both standard and wet conditions. Benefits of Bursting strength tester: Fast testing cycle for fast feedback to the production • Auto-start, a photocell detects the presence of a sample and automatically initiates a measurement sequence, thus allowing hands-free operation • Auto-cycling function permits the continuous cycling of the upper pressure foot to facilitate representative and continuous measurements
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      1. Bursting pressure can reach up to 1.2MPa 5. The maximum burst and expansion degree can reach 70mm. 6. Strengthen the lighting system on the test surface. 7. The main aerodynamic force helps to clamp the sample system. 8. A variety of test areas are available, and the switching is easy.
      2. A variety of unit conversions between Chinese and English. 10. Reliable anti-pinch safety protection design. [Technical parameter]: 1. Test range: (0~1)Mpa (the range above 1Mpa needs to be customized) 2. The minimum graduation value: 0.0001Mpa 3. Pressurization mode: direct pressurization, timing pressurization, and expansion degree pressurization.
      4. Test accuracy: ≤±0.2%F·S 5. Thickness of elastic diaphragm: ≤2mm 6. Testing area: cm²) 100 50 10 7.3 Dia.φ(mm) φ112.8 φ79.8 φ35.7 φ30.5 7. Air pressure rate: non-linear segmented pressurization (0.1~0.5) L/min 8. Safety cover: high-transparent plexiglass 9. Power supply: AC220V±10% 50Hz 800W 10. Dimensions: (470×490×780)mm (host L×W×H)
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      Fabric Flame Retardant Tester

      Fabric flame retardant tester

      Dyeing Lab Machine, Physical Testing & Fabric Testing
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      Fabric Flame Retardant Tester
      Fabric Flame Retardant Tester

      Fabric Flame Retardant Tester

        A Fabric Flame Retardant Tester is a specialized laboratory instrument designed to evaluate the flammability characteristics of textiles. It assesses how fabrics react to direct flame exposure, measuring parameters such as ignition time, flame spread rate, after-flame duration, and afterglow time. This testing is crucial for ensuring that textiles meet safety standards for various applications, including apparel, home furnishings, and industrial uses.   Purpose and Applications The primary purpose of a Fabric Flame Retardant Tester is to determine the flame resistance of textile materials. This is essential for:- Apparel Safety: Ensuring garments, especially children's sleepwear and industrial work wear, meet flammability standards. - Home Textiles: Testing curtains, drapes, upholstery, and bedding for fire safety compliance. - Technical Textiles: Evaluating materials used in tents, protective clothing, and automotive interiors.   ⚙️ Key Features Modern Fabric Flame Retardant Testers incorporate several features to ensure accurate and reliable testing:- Adjustable Burner Angles: Allowing tests at various orientations (e.g., 0°, 45°, 90°) to simulate different real-world scenarios. Automated Ignition Systems: Providing consistent flame application and reducing operator variability. - Digital Timing Mechanisms: Accurately recording ignition time, flame spread, after-flame, and afterglow durations.   - Transparent Observation Windows: Enabling safe monitoring of the test without exposure to hazards. - Compliance with International Standards: Meeting protocols such as ASTM D6413, ISO 6941, and EN ISO 15025 for standardized testing procedures.   Testing Standards Fabric Flame Retardant Testers are designed to comply with various international standards, including: - ASTM D6413: Standard Test Method for Flame Resistance of Textiles (Vertical Test). - ISO 6941: Textiles — burning behavior — Measurement of flame spread properties of vertically oriented specimens. - EN ISO 15025: Protective clothing — Protection against heat and flame — Method of test for limited flame spread.   ️ How It Works
      1. Sample Preparation: A fabric specimen is cut to specified dimensions and conditioned as per standard requirements.
      2. Mounting: The sample is mounted vertically or at a specified angle in the testing chamber.
      3. Ignition: A controlled flame is applied to the fabric for a predetermined time.
      4. Observation: The tester records ignition time, flame spread, after-flame time, and afterglow time.
      5. Evaluation: Results are compared against standard criteria to determine compliance.
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      1. Prepare the Sample
      - Cut the fabric to standard dimensions (usually 300 × 75 mm). - Condition the fabric for 24 hours at 21°C and 65% relative humidity.  
      1. Mount the Sample
      - Place the fabric vertically in the frame inside the test chamber. - Ensure it's held securely with no folds or slack.  
      1. Set Up the Burner Position the burner at the required angle (usually 90° for vertical tests).
      - Adjust flame size according to the standard (about 38 mm for ASTM D6413).
      1. Ignite the Flame - Apply the flame to the bottom edge of the fabric for 12 seconds.
       
      1. Observe and Measure - Start timing when flame is applied.
      - Measure: - After-flame time (how long it burns after flame removal) - After-glow time (how long it glows after burning stops) - Char length (distance burned vertically)  
      1. Record the Results
      - Repeat the test on multiple samples (usually 5) and calculate averages.  
      1. Compare with Standards
      - Evaluate whether the results meet the required flame resistance limits.     fabric flame retardant tester IV type (small 450 method) Scope of application It is used for testing the intensity and speed of burning of flammable textile materials after ignition. (specific ignition nozzles and sample holders can be customized to meet multiple criteria). Related standards GB/T14644 ASTM D1230 CFR1610 etc. Technical parameters 1. The spread of time:0 ~ 999.9S resolution 0.1S 2. The temperature inside the box shows:Room temperature -99 degrees C resolution 1 c 3. Igniting time:1S 4. Type of igniter:4 1/2 syringe 5. Sample clip size:Outer frame:204mm * 78mm inner frame:152mm×38mm 6. Distance from the top of the igniter to the sample surface:8mm 7. Studio size and outline size Studio size:370mm×220mm×350mm Outline size:375mm×245mm×478mm 8. Power supply:AC220V 50Hz 20W 9. Weight:18Kg  
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      Stretch Recovery Tester (Static Method)

      Stretch Recovery Tester Static Method

      Physical Testing & Fabric Testing, Dyeing Lab Machine
      $0.00

      Stretch Recovery Tester Static Method 

      Stretch Recovery Tester (Static Method)

      Stretch Recovery Tester

        A Stretch Recovery Tester Static Method is a lab instrument used to evaluate the stretch ability and recovery properties of fabrics, elastomers, or other stretchable materials. This method is crucial in textiles and material science to assess how well a material returns to its original shape after being stretched. Key Functions of Stretch Recovery Tester Static Method : - Measures elongation under a fixed force or length. - Assesses the recovery percentage after a specified recovery time once the force is removed. - Evaluates fabric's resilience, durability, and comfort properties. How It Works Stretch Recovery Tester  Static Method:
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      2. The stretch is maintained for a set period.
      3. After removing the load, the recovery (return to original length) is measured after a fixed time.
      4. The fabric sample is clamped and stretched to a specific length or force.
      5. It’s held for a fixed duration (e.g., 1–5 minutes).
      6. The tension is released, and the sample is allowed to recover.
      7. The recovered length is measured after a set time.
      Main Components: - Fixed clamps to hold the sample. - Movable clamps for stretching. - Precision scale or ruler for measuring elongation and recovery. - Timing device (manual or digital) to control stretching and recovery periods. - To assess elastic recovery and dimensional stability after stretching. Applications: - Used in testing knitwear, sportswear, elastic fabrics, and compression garments. - Helps in product development and quality assurance. Stretch Recovery Tester Static Method is designed to determine the stretch recovery property of elastic material by static method. 2.0mm thickness stainless steel frame and base board, makes the tester firm and stable. Sample holder can be slid along the guide rail smoothly and can be fixed at any position of the rail. Test Scope:elastomeric material Testing Standards:ASTM D2594、ASTM D3107, etc. key features of a Stretch Recovery Tester Static Method: Adjustable clamps and measurement scale. - Timer for accurate stretch/recovery periods. - Simple mechanical design for ease of use. ✅ 1. Manual or Semi-Automatic Operation - Allows controlled stretching and recovery measurements. - Simple setup for routine quality control. ✅ 2. Adjustable Clamp System - Securely holds samples of various sizes and thicknesses. - Ensures consistent test conditions. ✅ 3. Precision Measurement Scale - Provides accurate readings of elongation and recovery length. - Often graduated in millimeters or inches. ✅ 4. Sturdy Frame - Made of corrosion-resistant metal or coated steel. - Ensures durability and stability during testing. ✅ 5. Time Control Support - Timer to monitor stretch and recovery durations. - Helps standardize test procedures. ✅ 6. Compact Design - Space-saving for lab environments. - Easy to move and operate. ✅ 7. Compliance with Standards - Often designed to meet standards like ASTM D3107 or BS 4294. Would you like a comparison with the dynamic method or specifications for a particular model? key benefits of using a Stretch Recovery Tester Static Method: ✅ 1. Accurate Fabric Performance Analysis- Provides reliable data on stretch and recovery, critical for assessing elasticity and fit. ✅ 2. Easy to Operate- Simple, manual setup makes it ideal for routine testing and quality control. ✅ 3. Cost-Effective- More affordable than dynamic testers, making it suitable for smaller labs or production units. ✅ 4. Standardized Testing- Supports industry-standard methods (e.g., ASTM D3107), ensuring consistency across tests. ✅ 5. Versatile Applications- Suitable for testing knit fabrics, elastic bands, spandex materials, and other stretchable textiles. ✅ 6. Durable and Low Maintenance- Mechanically straightforward with minimal upkeep required. ✅ 7. Enhances Product Development- Helps designers and manufacturers optimize materials for comfort, performance, and durability. Applications: - Textile R&D - Production quality control
      Stretch Recovery Tester (Static Method)

      Stretch Recovery Tester

      - Evaluating materials for comfort, durability, and fit Stretch Recovery Tester Diller In Bangladesh, Stretch Recovery Tester Importer In Bangladesh, Stretch Recovery Tester in Bangladesh, Stretch Recovery Tester in Bd, Stretch Recovery Tester In Uttara, Stretch Recovery Tester Price in Bangladesh, Stretch Recovery Tester Supplier in Bangladesh  
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      Digital Bench top PH Meter
      Digital Bench top PH Meter

      Digital Bench top PH Meter

      Dyeing Lab Machine
      $0.00

      Digital Bench top PH Meter

      Digital Bench top PH Meter

      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
      1. 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.  
      1. 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.
       
      1. Electrode System   - Uses a pH-sensitive electrode (usually glass) connected to a reference electrode. Electrodes are often replaceable and require regular calibration and maintenance.
       
      1. Temperature Compensation - Automatic or manual temperature compensation to correct pH readings based on sample temperature.   - Integrated temperature sensors or separate probes are used.
      1. Calibration Functions   - Supports 2-point, 3-point, or multi-point calibration using standard buffer solutions.   - Auto-recognition of calibration buffers in advanced models.
      1. 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.
      1. 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
      1. 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.  
      1. User-Friendly Interface- Digital displays (LCD/LED) make readings easy to see and interpret.- Many models offer intuitive controls and guided calibration, simplifying operation.
       
      1. Advanced Calibration Features- Supports multi-point calibration for improved accuracy across a wide pH range.- Some models automatically recognize buffer solutions, reducing user error.
      1. Temperature Compensation- Automatic temperature compensation (ATC) corrects readings based on sample temperature, ensuring accuracy.
      1. 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.
      1. 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).
      1. Multi-Functionality- Some models also measure ORP (oxidation-reduction potential), ion concentration, or conductivity.- Suitable for a variety of testing needs beyond just pH.
      1. Ideal for Long-Term Use- Designed for prolonged and repeated use in laboratory environments.- Replaceable electrodes and parts extend the meter’s usable life.
      1. 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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      Digital hot plate-magnetic stirrer
      Color Matching Cabinet -light Box

      Digital hot plate-magnetic stirrer

      Dyeing Lab Machine, Lab Equipment & Instrument
      $0.00

      Digital hot plate-magnetic stirrer

      Digital hot plate-magnetic stirrer

      Digital hot plate-magnetic stirrer

        A digital hot plate-magnetic stirrer is a laboratory device that combines two essential functions: heating and stirring. It is widely used in chemistry, biology, and physics laboratories for preparing solutions, mixing chemicals, and conducting experiments that require controlled heating and stirring. Model : (DL-300) Brand : DUNLIN Origin : TAIWAN Set-up plate Dimensions : Ø 135 mm Motor type : DC Motor Speed range : 0-1500 rpm Display : 5 Inch LED Display Heating temperature range : Room Temp. 0-280°C Temperature display : 5 Inch LED Display Temperature display accuracy : ±0.1 Protection class according to DIN EN 60529 : IP42 Power Supply : 200-240V 3A Dimensions ( W x D x H ) : ( 255 x 152 x 80 ) mm Key Components of Digital hot plate-magnetic stirrer: Hot Plate (Heating Element): - Provides a flat surface that heats up electrically. - Controlled via a digital interface for setting precise temperatures. - Often features over-temperature protection for safety.
      1. Magnetic Stirrer:
      - Uses a rotating magnetic field to spin a magnetic stir bar placed in the liquid. - Ensures even mixing of the solution without manual stirring. - Speed can be adjusted digitally.  
      1. Digital Display and Controls:
      - Allows precise setting of temperature and stirring speed. - Typically includes an LCD or LED screen. - Some models have programmable settings and timers.  
      1. Temperature Sensors:   - Built-in or external probes (like a PT100 or thermocouple) for accurate temperature control.
        Features of Digital hot plate-magnetic stirrer: - Temperature Range: Usually ranges from ambient to 300°C or higher. - Stirring Speed: Typically ranges from 100 to 1500 RPM. Material: The top plate is often made from ceramic, aluminum, or stainless steel to ensure durability and chemical resistance.   Applications Digital hot plate-magnetic stirrer: - Dissolving solids in liquids. - Heating samples while stirring to ensure uniform temperature distribution. - Conducting chemical reactions that need constant stirring and controlled heat. - Biological and pharmaceutical sample preparation.     Benefits of using a Digital Hot Plate & Magnetic Stirrer in laboratory and industrial settings:
      1. Precision and Control- Digital Interface: Allows accurate setting and monitoring of temperature and stirring speed.- Consistent Results: Ensures reproducibility in experiments and solution preparations.
       
      1. Efficient Mixing and Heating- Uniform Mixing: Magnetic stirring eliminates hotspots and ensures even distribution of solutes.- Simultaneous Operation: Ability to heat and stir at the same time improves efficiency.
       
      1. Safety Features- Overheat Protection: Prevents accidents by automatically shutting off at unsafe temperatures.- Sealed Surface: Reduces risk of contamination and easy to clean.
       
      1. Versatility
      - Suitable for a wide range of applications including chemical synthesis, biological experiments, and pharmaceutical processes.- Compatible with various types of containers and volumes.  
      1. Compact and User-Friendly- Takes up minimal bench space.- Simple to operate with user-friendly controls and displays.
      2. Durability- High-quality materials like ceramic or stainless steel tops resist corrosion and wear.
      3. Time-Saving Speeds up preparation of solutions and reactions compared to manual stirring and separate heating. Would you like these benefits presented in a slide format or for a product brochure?
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      Steam Soaping Machine
      Steam Soaping Machine

      Steam Soaping machine

      Dyeing Lab Machine
      $0.00
      Steam Soaping Machine

      Steam Soaping Machine

      Steam Soaping Machine

      A Steam Soaping Machine is a specialized laboratory apparatus used in textile dyeing processes, particularly for post-dyeing treatments like soaping, which enhances color fastness and removes unfixed dyes from fabric samples. This machine is designed to perform soaping treatments on dyed textile samples using steam. Soaping is a critical step in dyeing, especially for reactive dyes, as it removes unfixed dye particles, ensuring better color fastness and preventing dye bleeding. The steam soaping process involves treating the dyed fabric with a soaping solution at elevated temperatures, facilitated by steam, to achieve optimal results. ⚙️ Key Features of Steam Soaping Machine - Beaker Material: Constructed with high-grade 316L stainless steel for excellent corrosion resistance and durability.- Operation Modes: Offers both automatic control and manual water filling options, providing flexibility in operation. - Drainage System: Equipped with an automatic drainage device for efficient removal of used solutions.- Temperature Control: Precise temperature regulation to maintain optimal soaping conditions.- Compact Design: Suitable for laboratory settings, occupying minimal space while delivering effective performance. ✅ Benefits of  Steam Soaping Machine - Enhanced Color Fastness: Effectively removes unfixed dyes, resulting in improved wash and rub fastness of the fabric.- Efficient Processing: Reduces the time required for post-dyeing treatments compared to conventional methods.- Consistent Results: Provides uniform treatment across samples, ensuring reproducibility in testing and quality control.- Resource Optimization: Minimizes water and chemical usage through controlled processing parameters.- Versatility: Applicable to various fabric types and dye classes, making it a valuable tool in research and development. Typical Applications - Laboratory Testing: Used in dyeing laboratories for evaluating the fastness properties of dyed samples. - Research and Development: Assists in developing and optimizing dyeing processes and formulations. - Quality Control: Ensures that dyed fabrics meet specified fastness standards before bulk production. In summary, a Steam Soaping Machine is an essential laboratory instrument in the textile industry, facilitating efficient and effective post-dyeing treatments to enhance the quality and durability of dyed fabrics. Features of Steam Soaping Machine:
      1. High-Grade Stainless Steel Beakers - Made from 316L stainless steel for excellent chemical and heat resistance.
      2. Steam-Based Heating - Uses direct or indirect steam to maintain consistent high temperatures ideal for soaping.
      1. Precise Temperature Control - Maintains stable temperatures (typically up to 98–100°C) for effective removal of unfixed dyes.
      2. Automatic and Manual Modes - Offers both programmable automatic cycles and manual operation for flexibility.
       
      1. Beaker Agitation or Rotation - Ensures uniform soaping action across fabric surfaces.
      2. Automatic Drainage System - Efficiently removes used soaping solution to speed up cycle changeovers.
      1. Compact Design - Fits well in lab settings while allowing multiple samples to be processed simultaneously.
      2. Safety Features - Includes pressure and temperature protection systems to ensure safe operation.
       
      1. Low Water and Chemical Use - Designed for minimal liquor ratios, enhancing sustainability.
      2. User-Friendly Interface - Simple digital controls or touch panel for easy operation and cycle programming.
      How to Use a Steam Soaping Machine:
      1. Prepare the Dyed Sample - After dyeing, rinse the fabric to remove surface dye and prepare it for soaping.
      2. Load the Fabric - Place the dyed fabric or sample into the beakers or holders inside the machine.
      1. Add Soaping Solution - Pour the prepared soaping agent (usually a detergent solution) into the beakers or tank as per recipe.
      2. Set Parameters
      - Use the control panel to set: - Temperature (usually 95–98°C) - Soaping time (typically 10–20 minutes) - Steam mode (direct or indirect, if applicable)  
      1. Start the Cycle - Begin the soaping process. The machine will heat the solution using steam and agitate/rotate the beakers for even treatment.
      1. Drain and Rinse - After the cycle ends, the machine may auto-drain. Rinse the fabric with warm water to remove residual chemicals.
      1. Unload the Samples - Carefully remove the fabric. Inspect for evenness and color fastness improvement.
      2. Clean the Machine - Rinse and dry the beakers or tank to maintain hygiene for the next use.
        Safety Tips: - Wear gloves and goggles. - Do not open the lid during operation. - Ensure steam connections are secure.       Steam Soaping machine used for sample soaping after dyeing in laboratory Beaker material: 316L S/S automatic control / manual filling water device, with automatic drainage device. Steam Soaping machine Dunlin price in Bangladesh Steam Soaping machine Dunlin in textile testing equipment Textile testing equipment in Bangladesh Textile testing equipment in Dhaka Textile testing equipment in Uttara MAAM tex Steam Soaping machine Dunlin price in Bangladesh
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