The Hansen Vari-Level provides excellent level control and monitoring flexibility for industrial and large commercial refrigeration systems. It takes the place of multiple single point level switches on new or existing refrigerant vessels. This popular and field-proven system consists of a control unit, probe and level column. Level set points and differentials can be easily set up, and then simply changed by moving knobs when necessary. A built-in level simulator enables the operator to easily check proper operation of control valves, pumps, and alarms at the various set levels.
More Information
More Information
Weight
10.000000
Condition
New
Manufacturer
Hansen
Enclosure
Polycarbonate, watertight NEMA 4
Ambient Temperature
+32°F to +120°F (0°C to +49°C)
Digital Readout
3-1/2 digit LED, 0.5" characters
EMC Emission
EN50081-1
EMC Immunity
EN50082-1
Outputs
SPDT relay, (3 amp fused); Optional 4–20 mA output (MOD420)