KBJ-4 Ultralow Temperature Measuring Main Unit:

KBJ-4 Ultralow Temperature Measuring Main Unit Function

Ultralow temperature measuring system is measuring device of ref chamber on fishing boat with excellent feature of precision, good sensitivity, low temperature hyper saline environment resistance.

System adopts bus technology, clear architecture and easy to operate, special design sensor can work reliably.

Technical Parameter

Power supply: DC 220V

Power loss: ≤12W

Maximum temperature collection detectors: 16~32 ways

Temperature resolution: 1℃

Absolute temperature: 2℃

Measuring temperature range: -99℃~199℃

Alarm temperature setting: -55℃~0℃/-18℃~+6℃

Internal communication interface is RS485, communication protocol is Modbus protocol, and baud rate is 9000b/s.

Alarm sound pressure level: 85~95dB.

Color: Sea gray (RAL 7035)

IP Class: IP 20

Weight: 300g

KBJ-4 Mounting Size