NH3 Liquid Level Sensor (AKS41)

Technical data: HBLT-A1

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.

Product features

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.

Applications

HBLT C1 pump control

Specifications

Connection diagram

HBLT-A1 eldiagram

Drawing

 

Thread:  1" BSPP

HBLT A1 SAM R3 300ppi web 900x272

 

Thread:  3/4" NPT

 HBLT A1U SAM R3 300ppi web 900x233

Power supply
Voltage24 AC/DC + 10%
Max. possible resistance500 ohm
Plug connectionDIN 43650 - 4 pins
Output
Analog output 4-20 mA
Environmental conditions
Ambient temperature-30...+50°C
Refrigerant temperature-60...+80°C
Max. pressure100 bar
Protection degreeIP65
VibrationsIEC 68-2-6 (4g)
Mechanical specifications
Thread connections3/4” NPT & 1" BSP
Material - liquid partsAISI 304 / PTFE
Material - electronic partsCoated aluminium
House typeFront
Approvals
EMC testEN 61000-2
Indication
Bargraph indicationRed LED
Configurations
ConfigurationPush button

Ordering code

Length / threadOrdering code without LEDOrdering code with LED
280 mm / 1" BSPHBLT-A1-2.8HBLT-A1B-2.8
500 mm / 1" BSPHBLT-A1-5HBLT-A1B-5
800 mm / 1" BSPHBLT-A1-8HBLT-A1B-8
1000 mm / 1" BSPHBLT-A1-10HBLT-A1B-10
1200 mm / 1" BSPHBLT-A1-12HBLT-A1B-12
1500 mm / 1" BSPHBLT-A1-15HBLT-A1B-15
1700 mm / 1" BSPHBLT-A1-17HBLT-A1B-17
2200 mm / 1" BSPHBLT-A1-22HBLT-A1B-22
3000 mm / 1" BSPHBLT-A1-30HBLT-A1B-30
6" / 3/4 NPTHBLT-A1-6UHBLT-A1B-6U
8" / 3/4 NPTHBLT-A1-8UHBLT-A1B-8U
12" / 3/4 NPTHBLT-A1-12UHBLT-A1B-12U
15,3" / 3/4 NPTHBLT-A1-15.3UHBLT-A1B-15.3U
19,2" / 3/4 NPTHBLT-A1-19.2UHBLT-A1B-19.2U
23,1" / 3/4 NPTHBLT-A1-23.1UHBLT-A1B-23.1U
30" / 3/4 NPTHBLT-A1-30UHBLT-A1B-30U
35" / 3/4 NPTHBLT-A1-35UHBLT-A1B-35U
45" / 3/4 NPTHBLT-A1-45UHBLT-A1B-45U
55" / 3/4 NPTHBLT-A1-55UHBLT-A1B-55U
65" / 3/4 NPTHBLT-A1-65UHBLT-A1B-65U
85" / 3/4 NPTHBLT-A1-85UHBLT-A1B-85U
105" / 3/4 NPTHBLT-A1-105UHBLT-A1B-105U
120" / 3/4 NPTHBLT-A1-120UHBLT-A1B-120U
Electronic partsHBLT-A1-ELHBLT-A1B-EL

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