Low Liquid Nitrogen Alarm System ( LN2 Alarm )
Model : DA-102
- DA-102 can be operated by DC 9V Alkaline Battery, DC-9V Adapter and the Output port for power supply. To maximaize longevity, the unit runs for ten minutes every hour (power save mode) when the battery is used. You may use DC 9V adapter, then it is automatically changed to continuous usage (normal mode).
- DA-102 displays wide ranged informatin and secure signals such as temperature, normal, refill and alarm mute. Icon bars indicate liquid nitrogen and battery levels.
- The unit holder (clip) can be easily attached and removed to / from any side of nitrogen tank using faces tape.
Specifications
Weight : 70g
Compact Size : 92 x 61 x 23 mm
Sensor : PRT Sensor
Sensor Connector : One Touch Connector
Temperature Display : -80℃ ~ -200℃
Automatic Power Supply Change Mode :
Continuous mode when using adapter
Economic mode when using battery
Adapter : DC 9V 300mA
Battery : DC 9V Alkaline (6LR61T)
LN2 Status Display : 7 bars on LCD
Battery Status Display : 4 bars on LCD
Signals Status
Normal : LCD Display only
Refill : LCD Display and Alarm
Low LN2 Level : LCD Display and Alarm
Low Battery : LCD Display and Alarm
Open Sensor : LCD Display and Alarm
Error : LCD Display and Alarm
System configuration (Included) :
Main Body with LCD Display
Sensor with connector
Unit Holder with tape
DC 9V 300mA
DC 9V Alkaline (6LR61T)
