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DH-YG191 Intelligent Evenness Tester

DH-YG191 Intelligent Evenness Tester

27384.0 USD ($)/Piece

Product Details:

  • Measuring Range 0.1 - 99.9% (CV Value)
  • Automation Grade Automatic
  • Mounting Type Bench-top
  • Test Range 0-50% evenness variation coefficient
  • Operating Voltage 220V AC
  • Gas Pressure 0.5 MPa
  • Accuracy 0.5% CV value
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DH-YG191 Intelligent Evenness Tester Price And Quantity

  • 27384.0 USD ($)/Piece
  • 1 Piece

DH-YG191 Intelligent Evenness Tester Product Specifications

  • 400 1 m/min
  • 0.01% CV value
  • Automatic data analysis, print function, multi-language support
  • Intelligent Evenness Tester
  • Standard Input/Output Ports
  • 20 2C
  • Large batch testing
  • Instantaneous (real-time measurement)
  • Relative Humidity 65 4%
  • 80 kg
  • Up to 10 simultaneously
  • 8 mm x variable length (1m - 5m)
  • Microcomputer Control
  • Measuring and analyzing yarn evenness
  • USB, RS232
  • 0-50% evenness variation coefficient
  • Bench-top
  • Automatic
  • 1 m, 2 m, 5 m, selectable
  • Laboratory, Quality Control
  • 0.1 - 99.9% (CV Value)
  • Digital and PC Display
  • 50Hz
  • AC 220V 10%, 50Hz
  • 0.5% CV value
  • 8 mm
  • 0.5 MPa
  • 220V AC
  • PC-based, supports data history and report export
  • High precision capacitive sensor
  • Automatic and manual calibration options
  • Graphical and numerical output
  • Over-voltage and short-circuit protection
  • Windows OS compatible
  • User-friendly, minimal maintenance needed
  • Indoor, dust-free ambient recommended
  • Laser/Inkjet supported
  • Automatic alarm for abnormal results
  • Multi-language (Chinese/English/others)

Product Description

Two Series Four Types:DH-YG191X-I,DH-YG191X-II,DH-YG191X-III,DH-YG191

EXW Unit Price:USD27384

Structural Feature of DH-YG191X:

Testing Slot:

for DH-YG191X-I:2 pcs of sliver slot,1 pcs of roving slot,2 pcs of spinning slot;

For DH-YG191X-II:1 pcs of sliver slot,1 pcs of roving slot,2 pcs of spinning slot;

For DH-YG191X-III:2 pcs of spinning slot(specially for spun yarn)

Measuring Range for Yarn Count:4tex-20Ktex.

(1)Measuring times for every time testing:can choose from 1 to 30,can sum up the testing result by types based on date,month,year.

(2)Testing speed:4,8,25,50,100,200,400m/min.

Measuring time:0.5,1,2.5,5,7.5,10,20,30min.

(3)Importing electric measuring system,accurate rotation speed,high measuring accuracy.

(4)DH-YG191X-I adopting double driving roller,roller is in opening status.it will be closed when working.repeatedly in and out.

(5)DH-YG191X-I,DH-YG191X-II adopting guiding rod repeatedly in and out

automatically.deduct the friction of yarn in one fixed location of roller.

(6)When do testing,can be switched to expert analysis system and connect to data base,store,and maintain information.

Structural Feature of DH-YG191:

Testing Slot:

for DH-YG191:1 pcs of sliver slot,1 pcs of roving slot.

Measuring Range for Yarn Count:0.16tex-20Ktex.

(1)Measuring times for every time testing:can choose from 1 to 24,can sum up the testing result by types based on date,month,year.

(2)Testing speed:8,25,50mm/min.Measuring time:1,2.5,5,7.5min.

(3)Importing electric measuring system,accurate rotation speed,high measuring accuracy.

(4)Providing expert analysis system to connect to data base,store,and maintain information.

System Detecting Function of DH-YG191X-I,DH-YG191X-II,DH-YG191X-III,DH-YG191:

Detecting Function

(1)Can display evenness CV value and index of two gears for three different parameters in PC.

(2)One normal gear:fine-end-40%;slug+50%;nep+200%.

(3)The other gear:fine-end-40%;slug+35%;nep+140%.

(4)In report of group number,can see the quality index of 16 pcs for three different parameters.

Analysis System:

(1)Can analyze the reason of mechanical wave,also including the drawing

(2)wave,special wave,and difficult wave.

(2)Can enlarge the graph freely,which will be useful to analyze yarn fault.

(3)Can find out the regular fault point,distinguish dominate wave and harmonic wave.also can analyze the source of yarn fault from the

spun yarn processing to the first drawing processing.

Inquiry Function:

Can quick inquiry the evenness CV value,fine-end value,slug value,nep value;Based on the requirement and compared with Ulster statistical bulletin,can analyze the quality level of 5%-95% of the kind of yarn.

Printing Function:

Can out print statistical form and testing form.also can print out the inquiry result and quality control chart.

Statistical Function:

Can sum up all kinds of weekly report,ten-day report,monthly report,yearly report based on different processing.and draw the quality controlling graph based on different types.

Expert Software of Capacitance-type Yarn Evenness Tester:

Feature:

The software is designed and programmed with the rich experience of yarn

fault,processing,status of equipment,raw cotton,humidity,temperature,operation to the detecting system and analysis system.




Advanced Sensor Technology for Accurate Results

The DH-YG191 employs a high precision capacitive sensor, ensuring reliable measurement of yarn evenness from 0.1% to 99.9% CV value, with a remarkable accuracy of 0.5% and a resolution of 0.01%. Its instant response time facilitates real-time monitoring and analysis, critical for modern textile quality control environments.


Seamless Data Management and Reporting

This tester is fully compatible with Windows OS, allowing easy storage and management of data directly on your PC. Users can view, analyze, and export historical datasets and comprehensive reports. Printer integration supports both laser and inkjet printers for immediate hard copy documentation of results.


User-Friendly Operation and Flexible Testing

The DH-YG191 is designed for automatic use and supports both manual and automatic calibration modes for added flexibility. Multi-language support, automatic data analysis, and intuitive controls ensure efficient operation, while its dust-free, bench-top installation makes it suitable for any modern laboratory setting.

FAQ's of DH-YG191 Intelligent Evenness Tester:


Q: How does the DH-YG191 Intelligent Evenness Tester measure yarn evenness?

A: The DH-YG191 uses a high precision capacitive sensor to assess the evenness of yarn by measuring the variation coefficient (CV value) in real time. This allows users to obtain highly accurate and reliable readings during quality control testing.

Q: What is the recommended installation environment for optimal operation?

A: For best performance, the tester should be installed indoors in a dust-free environment with a stable temperature of around 20 2C and relative humidity at 65 4%, ensuring consistent and reliable test results.

Q: When should I perform calibration on the DH-YG191 tester?

A: Calibration should be conducted either automatically as prompted by the device or manually at regular intervals, especially after relocating the instrument or making significant hardware adjustments, to maintain measurement accuracy.

Q: Where can I access and export the test data from the tester?

A: All test data are stored on a connected PC and can be accessed via the included software. Users can review historical data and export reports in both graphical and numerical formats, and also print them using supported laser or inkjet printers.

Q: What is the process for testing multiple yarn specimens simultaneously?

A: The DH-YG191 supports large batch testing, allowing up to 10 specimens (8 mm width and 1-5 m length) to be tested at once. Simply prepare the specimens, set the desired test stroke, and initiate the test using the microcomputer controls.

Q: How does the alarm system benefit users during testing?

A: The automatic alarm system immediately alerts users to abnormal test results or potential equipment malfunctions, reducing the risk of unnoticed errors and promoting consistent quality assurance in laboratory processes.

Q: What makes the DH-YG191 tester a valuable addition to laboratory quality control?

A: With its real-time measurement, high accuracy, broad compatibility, automatic analysis, and large batch capacity, the DH-YG191 significantly streamlines the process of monitoring and documenting yarn quality, enhancing both efficiency and reliability in textile testing.

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