These transducers are designed to measure and convert the volume flow and volume of electrically conductive liquids with specific electrical conductivity from 0.001 to 10 cm / m in the output electrical signals. Transducers can be used for monitoring and accounting, including the accounting and calculating operations, the volume flow and volume of liquids at the facilities of the thermal power industry, industrial enterprises and housing and communal services.
Excitation current stabilization; Potential equalizing grounding; EEPROM; Flow output: Analog current signal and pulse output signal; Control output: Reverse flow, low and high threshold flow alarm, dry pipe, etc; Pulse output: active/passive, frequency and pulse width adjustable; Testing and diagnostics: self-diagnostics, testing control inputs/outputs, etc.; Other: parameter protection, sensor parameter indication (optional), range adjustment, zero adjustment, smoothing, external storage access, tag number recording, etc.
DN15 ~ DN300; Accuracy: +/-0.5%, +/-1.0% and +/-2% for various versions; Flow Rate: 0.01 ~ 10 m/s; Body Material: Stainless steel (DN15 ~ DN300); Flange: Carbon steel (galvanized or coated), stainless steel (optional); Electrodes insulated from housing, stable signal; Protection class: IP67, IP68 (immersion type); Output signal: 4 ~ 20 mA analogue current signal and pulse output signal