Installation Manual

A1-MT200LM
7
Item
Parameter
Overall dimensions
83.8mm × 83.5mm × 64mm (L×W×H)
Weight
600g
Power supply mode
Powered by battery (chargeable)
Transmission method
Wireless
Transmission distance
1200 m in open area, 1000 m in streets, about 300 m inside
buildings
Liquid nitrogen level
detection
Detect the reaction liquid level through temperature
Resolution
0.1℃
Accuracy
±0.5℃（-200℃ ~ -180℃）；
Data upload frequency
3 min/time (revisable)
Endurance (fully charged)
> 5 months
Storage temperature
0℃ ~ 50℃
Operating temperature
0℃ ~ 50℃
3 Basic Operation Instructions
3.1 Overview
MT200LM serves as the wireless transmitter, and each room shall be equipped with an MT500 receiver.
Note: An MT500 can receive multiple MT200LM data, but less than 100; due to the limited transmission range
of MT200LM, it is necessary to pay attention to the distance limit during its installation.
3.2 Operation Instructions