The correct use of torque wrench tester
The correct use of torque wrench tester, many users know that if the torque wrench tester is used incorrectly, accuracy, damage, or other serious problems may occur, so in order to reduce the occurrence of these problems, Xiaobian finishing The use of the following torque wrench tester is expected to help users.
How to use torque wrench tester
1. Before using the torque wrench tester, check whether the power of the instrument is sufficient. If the power is insufficient, charge it first (can also be used when charging).
2. Place the quadrilateral probe of the test object into the square hole of the tester and use the handle at the other end of the test object above the height adjustment block (if the length is not enough, the whole loading device can be adjusted freely) .
3. Turn on the power switch and the displayed torque value is zero. If it is not zero, press the clear key to clear the torque value.
4. Before testing, set the upper and lower limit values, small storage values, very small peak hold values, automatic peak time, automatic shutdown time, and gravity acceleration.
1. Upper limit value setting: The user sets the upper limit value and set it freely according to the need. The upper limit value is the automatic sound and light prompt. The upper limit value is not higher than the full scale.
2. Lower limit value setting: The user sets the lower limit value, and it can be set freely according to the need. The lower limit value is the automatic light prompt, and the lower limit value cannot be higher than the set upper limit value.
3. Small storage value setting: The user sets a small storage value according to storage requirements, and data smaller than this value will not be stored.
4. Small peak hold value setting: According to the peak value, the user needs to set the automatic peak measurement freely, and the data smaller than this value is not saved by the peak value.
5. Automatic peak time setting: The user can freely set from 1 second to 99 seconds according to the time required for the peak value in the automatic peak measurement state.
6, automatic shutdown time setting: No operation, automatic shutdown time from 0 minutes to 9 minutes can be set freely (when set to 0 minutes, it means to lift the automatic shutdown).
7. Gravity acceleration setting: The user can set the gravity acceleration value according to the location of this area. The default is 9.794.
8. Restore the initial settings: If the user does not operate properly or changes the data several times, you can use this setting to restore the data from 1 to 7 to the factory state.
Torque Wrench Detector Picture
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