фиксированной ультразвуковой расходомер (датчик зажим)

Ultrasonic flow meter RV-100 Series fixed ultrasonic flowmeter is widely used in various industrial field-line flow measurement of liquid. Product Specifications: The specifications of our fixed ultrasonic flow meterMeasuring PrincipleUltrasonic wave transmission time difference principle, dual CPU working in parallel, 4-byte floating-point operationsAccuracyBetter than ±1.0 %Repeatability0.2% Velocity0.03-±32 m/sMeasurement Period0.5SDisplaybacklit LCD can display 2x20 letters instantaneous flow, cumulative flow, velocity, time, calories and other data signal output at the same time etc.Keypad4x4-key membrane keypad with tactile feedbackInputCan input two current signals(such as: temperature, pressure, liquid level, etc. signals) in order to achieve heat measurements or a dual-purpose machine Outputelectric current signal4-20mA or 0-20mA, etc. Impedance 0 - 1K, accuracy 0.1% Isolated OCT outputfor frequency output (0-9,999Hz)Internal Alarm (Buzzer)user programmable External Alarm Driveralarm signal can be transmitted to Relay or OCT output terminals to drive an externa alarm.Data InterfaceRS-232 serial port. PowerAC: 220VDC: 8 36VDC or AC7-30V Power Consumption< 2W Work timeContinuousEnvironment Temperature-30-80 Degrees CelsiusEnvironment Humidity85% RH Sensor: 1.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius) Standard small sensor S1 type (magnetic) For diameter: DN15-100mm Dimension: 45 × 30 × 30mm Quality: 75 grams 2.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius) Standard M1-type medium-sized sensors (magnetic) For diameter: DN50-700mm Dimensions: 60 × 45 × 45mm Quality: 250 g 3.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius) Standard large-scale sensor type L1 For diameter: DN300-6000mm Dimensions: 80 × 70 × 55mm Quality: 528 g