Apps
Used for continuous level measurement, with magnetic flip type level gauge
Chemical and petrochemical industries, oil and gas exploration (land and sea operations)
Shipbuilding, Machinery Manufacturing
Power generation equipment, power plants
Pharmaceutical, Food, Water Treatment, Environmental Engineering

Features
You can install the transmitter in the junction box
A variety of electrical connections, process connections, materials, and resolutions are available
can be equipped with a variety of transmission modules to achieve 4. . . 20 mA field signal, HART®, PROFIBUS® PA or FOUNDATION™ fieldbus
Explosion-proof design
Temperature range -100. . . 350°C

Description
BLR type reed resistor chain level sensor for continuous monitoring and recording of the liquid level associated with the transmitter. The floating principle of the magnetic drive (permanent magnet, reed switch and resistance measuring chain) in the 3-wire potentiometer circuit.
The floating ball built into the magnetic cylinder of the magnetic tip cylinder has a built-in magnetic system that triggers the reed contact on the resistance measuring chain (potentiometer) through the bypass tube wall and the sensor tube wall. The resulting measured voltage is proportional to the liquid level.
Reed resistor chain consists of a reed and a resistor on the printed circuit board. Depending on the needs and design, there are a variety of resolutions from 5mm to 18mm.