Chemical, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power plants
Process water and drinking water treatment, food and beverage industry, pharmaceutical industry
Special Features
Process- and system-specific solutions possible
Operating limits: - Operating temperature: T = -80 ... +200 °C - Operating pressure: P = Vacuum up to 80 bar - Limit density: ρ ≥ 400 kg/m3
Wide variety of different electrical connections, process connections and materials
Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
Explosion-protected versions
Description
The model FLR sensors with reed measuring chain are used for level measurement in liquid media. They work on the float principle with magnetic transmission.
The floats magnetic system in the guide tube actuates a resistance measuring chain that corresponds to a 3-wire potentiometer circuit. The measurement voltage generated by this is proportional to the fill level.
The measurement voltage is very finely-stepped due to the contact separation of the measuring chain and is thus virtually continuous. Depending on the requirements several different contact separations are available.
Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are components integrated in the business processes of our customers.
