subject: Notice in Micrometer's Application [print this page] Micrometers are electronic equipment, it needs higher environmental requirements in the application than the calipers, besides the requirements in use of caliper, The control of the temperature is very important.
Too high and too low the temperature will have a big impact on the measurement results.
Micrometer is not free to leave around. Remove the assembly after use.
When placed outside micrometer, measuring rod and the anvil can not touch.Keep a close watch battery case, where there is flash the number of hops in time, check the battery to see if charging is sufficient.
When combined measurement to determine the bonding well; Measuring depth, the depth bottom should be flat to ensure the accuracy of measurements.
When measuring, we should pay attention to controling the speed and strength, should be strictly work in accordance with the requirements.
In the use of Caliper and micrometer, in general, they will appear hops and numerical display instability, mostly due to the lack of battery power. To replace the battery or re-installation will eliminate this problem.
The other reason is that there are some dirty things or water on the scale of the digital calipers. It can cause flash phenomenon, just clean the calipers, they will return to normal. If the uncertaint value of measurement appear too large, should be re-confirmed that zero-returing is good, whether measured surface impurities or have foreign matter. If there are no such problems, we should pay attention to whether measurement speed is too fast or the measurement of surface already have injured.
If the difficulty still not be removed or the claw damage badly, do not dismantle set up oneself, please sent to the instrument calibration department for repairing.
Tresna has a principle of repairing free in one year after selling out, and repairing for life only charging the parts which need changing for every customer.
