ZL-3412 Terminal / Plug Temperature Rise Tester

Application：

This instrument is suitable for terminal temperature rise test and plug temperature rise test. And tested separately in two districts.

Main parameters: 
1, current 0 ~ 50A adjustable; load voltage: less than 12V
2, test temperature: 0 ~ 150 ℃;
3, power: 1200VA
4, 20 channel microcomputer intelligent tour scan; automatic printing record test temperature.
Plus current time and stop time (0 ~ 99.99S / M / H digital key) set; can be set by the current load time and load time, and cycle of work.
5, Preparation: twelve K-type alloy temperature thermocouple.

Test Method：
Mode 1:

A, through the rated current;

B, every 5 minutes to record the temperature;
C, when the three consecutive temperature data show stable down, record this temperature and room temperature difference for the terminal temperature rise.

Mode 2:

A, through the rated current;

B, 45 minutes load and 15 minutes without a load as a cycle,
Record the temperature after 45 minutes of load, and also need to record the temperature before loading.