Overview
HNS-200 torque spanne verification instrument is a professional instrument produced by HBO for all kinds of torque spanne verification (calibrate). The instrument conforms to JJG 797-2013 torque spanne verification instrument verification procedure and JJG707-2014 torque spanne verification procedure standard test method. It adopts electronic Sensor technology and has the advantages of high accuracy, easy operation, high Sensitivity and reliable data.
Features
1. High Accuracy, High resolution, High stability
2. Large 7-inch color touch LCD screen, human-machine interaction interface is simple and easy to use
3. Three units N.m, kgf.cm, lbf.in automatic conversion
4. The device can do two-way (clockwise, counterclockwise) verification
5. Test direction display (counterclockwise +, clockwise -)
6. Provide JJG707-2014 torque board verification procedure standard test form, can directly print test data
7. You can customize 10 different test items and set different test points respectively. After saving for the first time, you can start the test directly after loading it in the future, no need to set it again
8. Can customize 8 check points, and can set the standard torque value of the corresponding point, the test interface can display the test point torque indication and its indication relative error, indication repeability, etc
9. Select the test location to set the gravitational acceleration value, and you can also customize the settings
10. Connect the host computer through the USB connection cable to read, store, analyze, print and other operations of real-time data
Principle
The HNS-200 torque wrench verification instrument adopts electronic Sensor technology, connects the Sensor and the square head of the torque wrench through the connecting shaft, operates the torque loading hand wheel to apply torque, and connects the shaft counterclockwise swirl/spin when swirling/spinning the hand wheel clockwise to realize torque loading. The instrument accurately measures torque through the Sensor and displays test data in real time on the touch LCD screen.
Applications
Torque wrench verification, torque wrench calibrating
Standards
JJG 797-2013、JJG707-2014
Steps
1. Press the power switch, turn on the power, the indicator light is on, and the test system starts-up
2. Adjust the loading arm length of the torque wrench through the arm adjustment hand wheel
3. Use the horizontal column to adjust the handle height of the torque wrench so that it is level on the verification instrument
4. Lock the limit block through the plum screw
5. Select or set test items, check points and other parameters on the touch LCD screen
6. swirl/spin torque loading hand wheel applied torque test
7. View test data in real time through the monitor
8. After the test is completed, the test data can be printed directly through the printer
9. If online operation is required, connect the computer through the communication interface for data reading, storage, analysis, etc
10. Press the power switch to turn off the system after use
Notice
• The working environment should be free of seismic sources and electromagnetic interference
• Power frequency must be AC 220V 50HZ
• The length of the torque wrench should be within the range of 180-900mm
• Make sure all connecting parts are firm and reliable before operation
• Turn off the power in time after use
