Automatic Bobbin Hydro extractor
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Automatic Bobbin Hydro extractor

Automatic Bobbin Hydro extractor
An Automatic Bobbin Hydro extractor is a high-speed centrifugal machine used in textile dyeing units to remove excess water from yarn bobbins after dyeing. It operates by spinning the bobbins at high speed, extracting water via centrifugal force, significantly reducing drying time.
Purpose of Automatic Bobbin Hydro extractor:
To dewater dyed yarn bobbins quickly and efficiently before final drying.
Applications of Automatic Bobbin Hydro extractor:
Textile dye houses
Cone and bobbin dyeing units
Pre-drying in yarn processing
Working Principle of Automatic Bobbin Hydro extractor:
Dyed bobbins are loaded into perforated baskets.
The machine spins rapidly, forcing water outwards and draining it away.
Automatic controls manage cycle time, speed, and safety functions.
Benefits of Automatic Bobbin Hydro extractor:
Fast Water Removal – Greatly reduces moisture content before drying, saving energy.
Gentle on Yarn – Designed to avoid damage or deformation of soft dyed bobbins.
Labor-Saving Operation – Fully automatic with programmable cycles for ease of use.
Shortens Drying Time – Cuts drying time in hot air or RF dryers significantly.
Improves Production Efficiency – Speeds up workflow in dyeing and finishing processes.
Reduces Manual Handling – Often includes hydraulic or pneumatic lifting for easy bobbin loading/unloading.
Features of Automatic Bobbin Hydro extractor:
High-Speed Stainless Steel Drum – Rust-resistant and built for stable, high-speed spinning.
PLC or Digital Controller – For setting speed, time, and safety interlocks.
Soft Start & Stop Function – Protects yarn and machine from sudden movement or shock.
Automatic Lid Locking System – Ensures safety during operation.
Efficient Drainage System – Quickly removes expelled water to drain line.
Vibration-Free Design – Balanced system reduces noise and mechanical wear.
How to Use Automatic Bobbin Hydro extractor:
Prepare Bobbins – Ensure dyed bobbins are properly packed and free of loose ends.
Load the Machine – Open the lid and place bobbins evenly inside the perforated drum. – Avoid overloading to maintain balance during spinning.
Close and Lock Lid – Securely close the lid; the automatic locking system will engage.
Set Parameters- Use the control panel to set spinning speed and time according to yarn type.
Start the Cycle – Press start; the machine will gradually accelerate to the preset speed.
Monitor Operation – The machine runs, extracting water by centrifugal force.
Cycle Completion – After the set time, the machine slows down and stops automatically.
Unload Bobbins – Open the lid once unlocked and carefully remove the hydro-extracted bobbins.
Clean the Machine – Remove any residual water or lint from the drum after use.
Maintenance Tips for Automatic Bobbin Hydro extractor:
Daily:
☐ Clean the drum and interior to remove lint and water residues
☐ Check lid locking mechanism for smooth operation
☐ Inspect drain pipes for clogging
Weekly:
☐ Lubricate moving parts as per manufacturer instructions
☐ Inspect belt or motor coupling for wear
☐ Test safety interlocks and emergency stop
Monthly:
☐ Check electrical wiring and control panel for damage
☐ Balance drum if vibrations are noticeable
☐ Tighten all bolts and fasteners
Safety Tips:
☐ Always ensure the lid is properly locked before starting
☐ Do not overload the drum to avoid imbalance and damage
☐ Keep hands and loose clothing clear of moving parts
☐ Use emergency stop in case of abnormal noise or vibration
☐ Turn off power before cleaning or maintenance
Automatic Bobbin Hydro extractor
Maintenance Checklist
Daily:
☐ Clean drum and interior from lint & water
☐ Check lid locking mechanism
☐ Inspect drain pipes for clogging
Weekly:
☐ Lubricate moving parts as per manual
☐ Inspect belt/motor coupling for wear
☐ Test safety interlocks & emergency stop
Monthly:
☐ Check electrical wiring and control panel
☐ Balance drum if vibration occurs
☐ Tighten bolts and fasteners
Safety Checklist
☐ Confirm lid is locked before operation
☐ Avoid overloading drum
☐ Keep hands & loose clothing away from moving parts
☐ Use emergency stop if needed
☐ Power off before cleaning or maintenance
TECHNICAL DATA OF THE MACHINE
- Computer system: Foshan HuaGao Chinese English computer, equipped with LG PLC.
- Electromagnetic valve: Ningbo Jiaerling
- Frequency converter: Use Made in China frequency converters.
- Pump: self-made high head and large flow centrifugal water pump.
- Main pump motor: Anhui Wannan Motor.
- Master cylinder liquid level: Use 4-20mA analog signal output.
- Level of deputy temporary worker: use foam water level gauge. (American Mike)
- Temperature detection and display: digital temperature display instrument, dual temperature measuring probes.
- The safety system has a triple cylinder head safety interlock mechanism, and the main cylinder is equipped with a stainless
- steel safety valve.
- Heat exchanger: external spacer heating.
- Feeding system: Quantitative feeding based on the process curve.
- Circulation system: The main pump flows internally and externally, which is automatically controlled by a computer or manually controlled by a relay.
- Valves: Y valves are used for heating, stainless steel Y valves are used for single inlet and single row, and other Y valves are produced by joint ventures.
- Temperature control: on-off temperature control, controlled by a computer, with automatic heating, cooling, and insulation functions.
- Dyeing method: air cushion type.
- Opening method: manual opening.
- Surface treatment: polishing inside and outside the cylinder.
- Cage: Each dyeing machine is equipped with butterfly blades and self-locking locks.
- Body plate: high-quality stainless steel. (S31603)
- Bath ratio: 1:5-1:6
- Chemical material system: including heating and water adding functions, including overflow type salt melting device.
- Overflow cleaning: The cleaning port is installed on the upper part of the cylinder port, and the bottom of the cylinder is filled with water, while the cylinder is drained for easy cleaning.
- Commutation method: Novel “U” type commutation.
- Random accessories: Each model comes with one set of mechanical seals, pot mouth rings, and reversing seals for the main and auxiliary pumps.

Automatic Bobbin Hydro extractor
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Laboratory hydro Extractor
Laboratory Hydro Extractor
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:- Centrifugal Water Extraction - Uses high-speed spinning (typically 1400–2800 RPM) to extract water from textiles.
- Stainless Steel Inner Basket - Perforated drum holds fabric/yarn securely and allows water to drain efficiently.
- Compact Lab Design - Space-saving unit designed specifically for laboratory sample sizes.
- Digital Timer and Speed Control - Allows precise setting of spin duration and RPM to match sample needs.
- Safety Lock System - Ensures the lid remains closed during operation for user safety.
- Quick Water Removal - Significantly reduces drying time by extracting up to 90–95% of water content.
- Low Noise and Vibration - Balanced design ensures quiet and stable operation.
- Efficient Water Removal - Rapidly extracts 90–95% of water from samples, reducing drying time significantly.
- Saves Time and Energy - Cuts down the load on dryers and shortens total processing time in lab workflows.
- Improves Sample Quality - Gentle spinning preserves fabric structure, avoiding damage or distortion.
- Precise Control - Adjustable speed and timer ensure optimal settings for different fabric types.
- Compact and Lab-Friendly - Small footprint ideal for laboratory use with limited space.
- User Safety - Safety lock prevents lid opening during operation, protecting the user.
- Cost-Effective - Reduces the need for extended dryer use, saving on electricity and equipment wear.
- Versatile Use - Suitable for yarn, fabric, and garment samples across various fiber types.
- High-Speed Centrifugal Operation - Typically runs at 1400–2800 RPM for quick and efficient water removal.
- Stainless Steel Inner Drum - Corrosion-resistant, perforated basket for durability and efficient water drainage.
- Digital Timer and Speed Control - Allows precise control of spin duration and speed based on sample type.
- Compact and Portable Design - Ideal for lab environments with limited space.
- Safety Lock Mechanism - Prevents the lid from opening while the machine is in operation.
- Shock Absorption System- Reduces vibration and noise for smooth, stable performance.
- Quick Cycle Times - Short dewatering cycles improve lab throughput and efficiency.
- Low Maintenance Design - Simple mechanical setup with easy-to-clean components.
- Sample Versatility - Suitable for small fabric swatches, yarns, and small garments.
- Energy Efficient - Uses minimal power while delivering high performance.
- Prepare the Sample - After dyeing or washing, gently squeeze excess water from the fabric or yarn sample by hand.
- Load the Sample - Open the lid and place the sample evenly in the stainless steel drum. - Avoid overloading or uneven placement to maintain balance.
- Close the Lid securely - Ensure the safety lid is properly closed and locked.
- 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.
- Start the Machine- Press the start button. The extractor will spin at the selected speed to remove water via centrifugal force.
- Wait for Spin Completion - The machine will automatically stop after the timer runs out.
- Unload the Sample - Once the drum stops completely, open the lid and carefully remove the sample.
- Proceed to Drying - The dewatered sample can now be air-dried or placed in a drying oven or stenter.
Brad: DUNLIN
Origin: China
Application scope of small dehydrator:
This dehydrator is a kind of small sample dehydration
experimental equipment with micro capacity
Parameter specification:
Inner barrel size: 185mm in diameter * 80Hmm
Outer barrel size: ∮200*125Hmm
Overall dimension: 290 * 220* 295Hmm
Power supply: single phase 220 V / 50 Hz power: 60 W speed: 1800 R / min
Laboratory hydro Extractor Machine Dunlin price in Bangladesh Laboratory hydro Extractor Machine Dunlin in textile Textile testing equipment in Bangladesh Textile testing equipment in Dhaka Textile testing equipment in Uttara MAAM tex Laboratory hydro Extractor Machine Dunlin price in Bangladesh
Laboratory hydro ExtractorElectronic wrap reel
Electronic Wrap Reel

Electronic Wrap Reel

Electronic Wrap Reel
Fabric Stiffness Tester
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.
- 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.
- 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
- Repeat for Accuracy - Test both warp and weft directions and average the results for better accuracy.
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 High Speed Soft Winding Machine
High Speed Soft Winding Machine latest 2026

High Speed Soft Cone Winding Machine latest 2026
Product Introduction
The High Speed Soft Winding Machine latest 2026 is a high-efficiency industrial yarn winding machine specially designed for preparing yarn cones before the dyeing process. It is suitable for winding a wide range of yarns, including Cotton, Wool, Acrylic, Polyester and other commonly used textile yarns.The machine is designed to produce well-formed and uniform soft yarn packages, helping improve the quality and consistency of the subsequent dyeing process. With a winding speed of 100–1000 m/min, the machine provides high productivity while allowing the operator to adjust the process speed according to yarn quality and feeding conditions. The High Speed Soft Cone Winding Machine latest 2026 also helps reduce manual workload and improve operational efficiency in textile yarn preparation. Its integrated yarn monitoring and control functions make it suitable for modern spinning, dyeing and textile processing facilities.Scope of Application
The High Speed Soft Cone Winding Machine latest 2026 is mainly used for before-dyeing yarn preparation. It can be used in textile mills, yarn dyeing factories, spinning mills and other facilities where yarn needs to be prepared in soft cone form before dyeing. It is suitable for:- Cotton yarn
- Wool yarn
- Acrylic yarn
- Polyester yarn
- Blended yarn
- Other suitable textile yarns
Standard Features
- High-speed winding operation
- 96 spindles per set
- 12 spindles per section, double side
- Cone-to-cone winding system
- Adjustable winding speed from 100–1000 m/min
- Suitable for different types of textile yarn
- Individual 90W DC motor for each spindle
- Meter counting system
- Automatic yarn break sensor
- Adjustable speed control
- Yarn tension control device
- Anti-stack device
- Centralized control box
- Touch-screen control system
- Voltage regulator
- Complete with standard accessories
- Designed for efficient and uniform yarn package formation
Technical Specification of High Speed Soft Winding Machine latest 2026
| Parameter | Specification |
|---|---|
| Machine Name | High Speed Soft Cone Winding Machine |
| Brand | FEIHU |
| Model | FHCT-S / As Per Machine |
| Origin | China |
| Machine Type | Cone to Cone |
| Application | Before Dyeing Yarn Preparation |
| Spindle Number | 96 Spindles/Set |
| Spindle Arrangement | 12 Spindles/Section, Double Side |
| Winding Speed | 100–1000 m/min |
| Motor Power | 90W DC Motor / Spindle |
| Yarn Tension | Adjustable |
| Meter Counting | Available |
| Yarn Break Sensor | Available |
| Speed Control | Adjustable |
| Anti-Stack Device | Available |
| Control System | Centralized Control Box |
| Display | Touch Screen |
| Voltage Regulation | Available |
| Standard Accessories | Complete Set |
| Dimension | L 18160 × W 1060 × H 1560 mm / As Per Machine |
| Net Weight | As Per Machine |
Winding Speed
The FEIHU FHCT-S provides a winding speed range of 100–1000 m/min. The actual process speed can be adjusted according to the quality of yarn, yarn type, feeding condition and required package formation. This adjustable speed function allows users to select an appropriate operating condition for different yarn materials and production requirements.Spindle Configuration
The High Speed Soft Winding Machine latest 2026 is configured with 96 spindles per set, arranged as 12 spindles per section with double-side construction. This configuration allows the machine to achieve high production capacity while maintaining an organized and efficient winding arrangement. The multi-spindle design makes the FHCT-S suitable for industrial-scale yarn preparation where continuous and reliable production is required.Individual Spindle Motor
Each spindle is equipped with a 90W DC motor, providing independent and efficient spindle operation. The individual motor arrangement supports stable winding performance and allows the machine to operate effectively across its specified speed range.Yarn Tension Control
Consistent yarn tension is an important requirement for producing a properly formed yarn package. The FHCT-S is equipped with a yarn tension device to help maintain controlled yarn tension during the winding process. Proper tension control helps produce more uniform packages and supports improved performance during subsequent textile processing and dyeing operations.Meter Counting System
The integrated meter counting system enables operators to monitor the winding length during operation. This feature provides convenient production monitoring and helps maintain consistency between yarn packages.Yarn Break Sensor
The machine is equipped with a yarn break sensor for detecting yarn breakage during winding. This helps the operator identify interruptions quickly and improves the overall efficiency of the winding operation.Anti-Stack Device
The built-in anti-stack device is designed to support proper yarn distribution during winding. It helps reduce concentrated yarn build-up and contributes to better package formation.Centralized Touch-Screen Control
The FEIHU FHCT-S features a centralized control box with touch-screen operation, providing convenient access to machine operating functions. The centralized control arrangement makes it easier for operators to monitor and control the winding process from a single operating point.Voltage Regulator
A voltage regulator is included as part of the standard machine configuration. It supports stable electrical operation and helps protect the machine's control system under suitable operating conditions.Package Formation
One of the main purposes of the High Speed Soft Winding Machine latest 2026 is to produce a well-formed soft yarn package suitable for subsequent dyeing operations. Proper package formation is important in yarn dyeing because it supports consistent penetration and circulation of dye liquor through the yarn package. The machine's controlled winding speed, yarn tension system and anti-stack arrangement work together to support uniform package preparation.Applications of High Speed Soft Winding Machine latest 2026
The High Speed Soft Winding Machine latest 2026 can be used in:- Yarn Dyeing Factories
- Textile Manufacturing Plants
- Spinning Mills
- Knitting Industries
- Garment Textile Production
- Cotton Yarn Processing
- Wool Yarn Processing
- Acrylic Yarn Processing
- Polyester Yarn Processing
- Blended Yarn Processing
- Before-Dyeing Yarn Preparation
Suitable Yarn Types
The machine is designed for winding various textile yarns, including: Cotton Yarn: Suitable for preparing cotton yarn packages before dyeing. Wool Yarn: Suitable for appropriate wool yarn winding applications. Acrylic Yarn: Can be used for preparing acrylic yarn for subsequent processing. Polyester Yarn: Suitable for polyester yarn package preparation. Other Textile Yarns: The machine can also be configured for other suitable yarn types according to production requirements.Advantages of High Speed Soft Winding Machine latest 2026
High Production Efficiency
With up to 96 spindles per set and a winding speed of up to 1000 m/min, the machine is designed for high-volume yarn preparation.Uniform Yarn Packages
Controlled winding parameters and tension management help produce well-formed and consistent soft cones.Reduced Labor Intensity
The multi-spindle configuration and centralized control system reduce manual workload and improve operator efficiency.Adjustable Operating Speed
The winding speed can be adjusted according to yarn quality, yarn type and feeding conditions.Improved Process Preparation
Properly prepared yarn packages can support more consistent performance during subsequent dyeing and textile processing.Convenient Operation
The centralized touch-screen control system provides a convenient interface for machine operation and monitoring.Yarn Break Monitoring
The integrated yarn break sensor helps detect winding interruptions and supports efficient production management.Complete Standard Accessories
The machine is supplied with its standard accessories and essential operating components.Why Choose High Speed Soft Winding Machine latest 2026
The High Speed Soft Winding Machine latest2026 is designed for textile manufacturers looking for an efficient and reliable solution for before-dyeing yarn preparation. Its combination of 96-spindle capacity, adjustable 100–1000 m/min winding speed, individual DC motors, yarn tension control, meter counting, yarn break sensing, anti-stack technology and centralized touch-screen control makes it suitable for modern textile production environments. The machine can help textile factories improve yarn preparation efficiency, reduce manual workload and achieve more consistent soft cone packages for subsequent dyeing operations.Standard Accessories
The machine is supplied with complete standard accessories required for normal operation, subject to the final machine configuration and supplier specification.Machine Dimension
Length: 18160 mm Width: 1060 mm Height: 1560 mm Dimension: As Per Machine Net Weight: As Per MachineProduct Summary of High Speed Soft Winding Machine latest 2026
The High Speed Soft Winding Machine latest 2026 is an industrial cone-to-cone yarn winding machine designed primarily for before-dyeing preparation. With 96 spindles/set, 12 spindles per section, double-side configuration, 100–1000 m/min winding speed and 90W DC motor per spindle, it provides an efficient solution for preparing cotton, wool, acrylic, polyester and other textile yarns. Its meter counter, yarn break sensor, adjustable speed, yarn tension device, anti-stack device, centralized touch-screen control box and voltage regulator provide convenient and controlled winding operation for modern textile processing facilities.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 |
- High Accuracy and Resolution
- 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.
- High Accuracy and Precision
- 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).
High speed hard winding machine
High Speed Hard Winding Machine

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.
- 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.
- 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
Sample Cone Yarn Dyeing machine
Sample Cone Yarn Dyeing Machine

Sample Cone Yarn Dyeing Machine
- Computer system: Foshan HuaGao Chinese English computer, equipped with LG PLC.
- Electromagnetic valve: Ningbo Jiaerling
- Frequency converter: Use Made in China frequency converters.
- Pump: self-made high head and large flow centrifugal water pump.
- Main pump motor: Anhui Wannan Motor.
- Master cylinder liquid level: Use 4-20mA analog signal output.
- Level of deputy temporary worker: use foam water level gauge. (American Mike)
- Temperature detection and display: digital temperature display instrument, dual temperature measuring probes.
- The safety system has a triple cylinder head safety interlock mechanism, and the main cylinder is equipped with a stainless
- steel safety valve.
- Heat exchanger: external spacer heating.
- Feeding system: Quantitative feeding based on the process curve.
- Circulation system: The main pump flows internally and externally, which is automatically controlled by a computer or manually controlled by a relay.
- Valves: Y valves are used for heating, stainless steel Y valves are used for single inlet and single row, and other Y valves are produced by joint ventures.
- Temperature control: on-off temperature control, controlled by a computer, with automatic heating, cooling, and insulation functions.
- Dyeing method: air cushion type.
- Opening method: manual opening.
- Surface treatment: polishing inside and outside the cylinder.
- Cage: Each dyeing machine is equipped with butterfly blades and self-locking locks.
- Body plate: high-quality stainless steel. (S31603)
- Bath ratio: 1:5-1:6
- Chemical material system: including heating and water adding functions, including overflow type salt melting device.
- Overflow cleaning: The cleaning port is installed on the upper part of the cylinder port, and the bottom of the cylinder is filled with water, while the cylinder is drained for easy cleaning.
- Commutation method: Novel "U" type commutation.
- Random accessories: Each model comes with one set of mechanical seals, pot mouth rings, and reversing seals for the main and auxiliary pumps.

Sample Cone Yarn Dyeing Machine
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