электрический счетчик расхода

Stationary ultrasonic wave flow meter ultrasonic flow meter ItemsPerformance / indexMain engineBacklit LCD display shows instantaneous flow and accumulated flow ,flowrate, time etc. PrincipleLow voltage, multi-pulse Accuracy1.0% InputFive electric current signals input (temperature, pressure, level ) Output4-20 mA or 0-20mA OCT output RS-232 After the electric appliances: can output 20 source signals The machine of buzzer can send out to report to the police the voice according to the constitution CableStyle: SEYV75-2 shield a single root can lengthen to 400 meters Pipe conditionPipe materialsSteel, stainless steel, cast iron, current pipe, copper, PVC, aluminum, glass steel Intern diameter20mm-6000mm. Straight pipelineUpstream 10D, downstream 5D, 30D away from the pump Measuring fluidsWater, seawater, sewage, PH liquid, oils and other liquids capable of ultrasonic wave propagation Temperature:-10 150 Turbidity: ≤10000 ppm Direction: Positive and negative to calculate Flow rate:0 ±32 m/s Operating conditionTemperatureMain engine: -20-85 transducer: -30 +150 HumidityMain engine: 85%RH transducer: can work under water of depth lower than 3m Power2w, AC220V / DC24V / DC36V