HBLT-A1 NH3 Refrigerant Level Sensor (AKS41)

HBLT capacitive liquid level transmitters are used to measure liquid levels in refrigerant vessels.


The HBLT transmits an active 4-20 mA signal which is proportional to the liquid level.
4 mA when the transmitter does not register liquid and 20 mA when the entire transmitter is surrounded by liquid
The 4-20 mA signal from HBLT can be used in conjunction with a controller e.g HBLT-C1 to control the liquid level.

The HBLT transmits an active 4-20 mA signal which is proportional to the liquid level. 4 mA when the transmitter does not register liquid and 20 mA when the entire transmitter is surrounded by liquid. The 4-20 mA signal from HBLT can be used in conjunction with a controller e.g HBLT-C1 to control the liquid level.

 

Proven and reliable design with process signal output of 4-20 mA.
Split design makes it easy install and make diagnostic. The electronic parts can be easily disconnected with 2 small screws.
Simple calibration function and the possibility to reduce the effect of liquid peaks.
Designed for the industrial refrigeration industry – max pressure up to 100 bar & high protection degree.

Power supply
Voltage 24 AC/DC + 10%
Max. possible resistance 500 ohm
Plug connection DIN 43650 – 4 pins
Output
Analog output  4-20 mA
Environmental conditions
Ambient temperature -30…+50°C
Refrigerant temperature -60…+80°C
Max. pressure 100 bar
Protection degree IP65
Vibrations IEC 68-2-6 (4g)
Mechanical specifications
Thread connections 3/4” NPT & 1″ BSP
Material – liquid parts AISI 304 / PTFE
Material – electronic parts Coated aluminium
House type Front
Approvals
EMC test EN 61000-2
Indication
Bargraph indication Red LED
Configurations
Configuration Push button

Power supply
Voltage 24 AC/DC + 10%
Max. possible resistance 500 ohm
Plug connection DIN 43650 – 4 pins
Output
Analog output  4-20 mA
Environmental conditions
Ambient temperature -30…+50°C
Refrigerant temperature -60…+80°C
Max. pressure 100 bar
Protection degree IP65
Vibrations IEC 68-2-6 (4g)
Mechanical specifications
Thread connections 3/4” NPT & 1″ BSP
Material – liquid parts AISI 304 / PTFE
Material – electronic parts Coated aluminium
House type Front
Approvals
EMC test EN 61000-2
Indication
Bargraph indication Red LED
Configurations
Configuration Push button

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