186498 Refrigerating Specialties (RS) HBLT-A2-2.8 Liquid Level, Transmitter Probe

HBLT-A2 capacitive liquid level transmitters are used to measure liquid levels in refrigerant vessels. The sensor transmits a current signal from 4 to 20 mA (4 mA when the transmitter does not register liquid - and 20 mA when the entire transmitter is surrounded by liquid).The difference between the new HBLT-A2 and the HBLT-A1 is the electronic head. We have used the electronic head from our HBLC sensor, which gives more opportunities in the PC tool for configuration with 3 parameters to set up the sensor.HBLT-A2 has a digital display instead of the bar graph known from HBLT-A1 and HBLT-A2 is an intelligent sensor with a built-in microprocessor. It emits a 4-20 mA signal, which is proportional to the sensor's set range of measurement. Apart from the 4-20 mA signal the sensor also has a built-in controller. The controller can be set-up with all the parameters necessary for controlling a modulating motor valve. The sensor can be delivered with a cable for direct supply to and control of motor valves.HBLT-A2 provides new possibilities but has the same price as HBLT-A1.Features:Digital displayController built insideAdvanced setting for controlling modulating valve3 parameters to set up the sensorEasy diagnosticsThe HBLT-A2 is a perfect solution under turbulent conditions like marine applicationsSplit design which makes it possible to make easy installation and diagnostics. The electronic part can be easily disconnected by loosening the threaded nut / union nutProven and reliable design with process signal output of 4-20 mADesigned for the industrial refrigeration industry - max pressure up to 100 bar & high protection class