Level Measurement&Control Instrument for Liquid Nitrogen uses capacitive sensors, with the functions of sound and light pre-alarm, alarm and control. It can display level and capacity, output switch signals and with filling function, which are used to measure and control the height of liquid nitrogen in the cryogenic dewar, can send out threshold-crossing alarm signals accurately, to achieve automatic measure and control.

This product is shockproof, anti-interfered, reliable performance, high accuracy, long service life, easy installation, small and beautiful style.It is mainly used for cryogenic biology storage system.

 

Features:

1.Power: 220 v，50 HZ,0.5W；

2.Height Measuring Range: depend on the dewars structure of different types；

3.Measuring Error≤10mm;

4.Alarm Conditions: high level, low level, sensor failure, power failure and parameter setting failure;

5. Capacity Measurement: depend on the dewars actual capacity of different types;

6. With a function of digital correction;

7. Equipped with control interface, output switch signal and control cryogenic solenoid valve;

8. Outer Dimension: 142 mm×100 mm×48 mm。