Hand-held loop resistance tester USES lithium batteries, compact appearance, and USES the 32-bit ARM kernel, which is the core of the process, to control the whole machine, data processing, resistance showed that no operations such as automatic shutdown function, can measure all kinds of high voltage switch and electrical contact resistance, loop resistance and transformer substation busbar resistance and electric contact resistance and contact resistance welding seam. The instrument is small in size, light in weight and fast in measuring speed, which greatly facilitates the use of staff.
One, intelligent handheld circuit resistance tester safety measures
1. Be sure to read this manual carefully before using the instrument.
2. The operator of the instrument should have common knowledge of general electrical equipment or instruments.
3, the instrument can be used inside and outside, but should avoid rain, corrosive gas, dust too thick, high temperature, direct sunlight and other places to use.
4, the instrument should avoid violent vibration.
5, the maintenance, care and adjustment of the instrument should be carried out by professional personnel.
6, after the test, turn off the power, and then remove the test line.
7. During the test, it is forbidden to move the test clip and power supply line.
Two, intelligent handheld circuit resistance tester technical indicators
1. Output current: 100A, 50A
2. Test accuracy: ±0.5% high resolution: 0.1
3. Output time: 1 seconds, 3 seconds, 10 seconds, 30 seconds, 60 seconds
4. Chinese menu display, easy to operate.
5. With large capacity storage function, can store 1000 test records.
6. Power saving function: turn off the LCD within 3 minutes and turn off the power within 5 minutes in the state of no key operation
7. Charging time: 4 hours
Wuhan Xinsheng neng is a professional power testing equipment manufacturers, welcome to inquire: 0312-3188565!
