NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–Cable Tester Manufacturer
(1) Automatic gain adjustment: automatically adjust the gain of the receiver to make the receiver occupy a reasonable state, eliminating the cumbersome manual debugging. (2) Audio function: The receiver can directly reflect the measured signal size through the tone change generated by the speaker. (3) Pipeline status detection: When the transmitter is in the odd injection mode, it first detects the insulation resistance and residual voltage of the pipeline, and then imposes the signal on the target pipeline.
When the insulation resistance on the pipeline is small (close to ground blocking), the transmitter will automatically wash out the traditional type. When the residual voltage is large, the transmitter will alarm, and the operator should immediately sound the loading of the gold closing signal and close the door. (4) Battery power detection: real-time detection of battery power, when the power is low to the guard value, an alarm will be issued and the machine will automatically shut down. (5) Power-saving function: After the transmitter is turned on for about 30 seconds without pressing another key, and after the receiver is opened, if another key is not pressed for 10 milliseconds anyway, the machine will automatically shut down to save dry battery solar energy.
Underground pipeline detector auxiliary function pipeline underground detector manufacturer Shenzhen Noyafa Electronic Technology Co., Ltd.
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