LJ series intelligent digital display controller

Specialized integrated instrument chips have more reliable anti-interference and stability. Universal signal input, can be matched with commonly used thermal signals through menu settings. The display range, transmission output range, alarm value, and alarm mode can be modified online. The anti-interference mode combining software and hardware effectively suppresses on-site interference signals. Digital calibration technology, without adjustable components such as potentiometers. Automatic compensation for thermocouple cold junction temperature and thermal resistance lead resistance.