LM-3 spark machine calibrator spark testing machine calibrator

-Not only can it measure the sensitivity and stability of the spark testing machine, but it also has the function of voltage testing. Completely covers the functions of artificial breakdown device and high voltage meter. - Equipped with a high voltage input terminal. A multifunctional indicator can display both the short-circuit steady-state current and the output voltage value of the spark testing machine. Calibration personnel only need to use this instrument to go to the work site to complete the inspection of the three conventional electrical parameters of the spark testing machine at once.
-The main features of the tester are as follows:
① Comes with its own power supply.
②The suitcase-type structure is light in weight and can be carried or pulled.
③A spark testing machine that can detect AC and DC
④Equipped with a multi-function indicator, the maximum measurement voltage is an accuracy level of %
⑤The scale on the meter head is specially designed for measuring spark machines. Used when sensitivity is high.
⑥The built-in capacitor is specially used to test the stability of the spark machine.
⑦ Equipped with an external switch for remote operation to improve personal safety.
⑧The distance between the electrodes is easy to adjust and easy to measure, and has a scale indication
⑨The time for the needle tip to pass over the plate depends on the type of spark testing machine being tested: DC spark machine is, second AC spark machine is. Second.
⑩ It can test both the minimum sensitivity under voltage and the stability under voltage. It is equipped with a counter to record the number of breakdowns of the spark machine.