Macsensor Portable Hand-Held Ultrasonic Digital Flow Meter Velocity Tester

Ultrasonic handheld flow meter uses the time difference principle of ultrasonic wave propagation in the medium to measure the flow rate.It is mainly used to measure liquid, such as ultra-pure liquid, chemical, raw sewage, reclaimed water, cooling water, river water, plant sewage, etc. Pipe Size DN 15mm~6000mm Power Consumption Less than 1.5W Measuring Principle Transit-time measuring principle Power Supply AC220V or DC24V Output Analog output, OTC output, Ralay output, RS485 serial port Protocols MODBUS, M-BUS, Fuji extended protocol and other factory protocol Memory Automatically record the totaliser data of the last 64 days / 64 months / 5 years  Pipe Material  Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc. Liner is allowed Accuracy Better than ±1% Repeatability Better than 0.2% Measurement  Period 500ms Display LCD with backlight, display accumulated flow/heat, instantaneous flow/heat, time etc Input Three analogue input, Three-wire PT100 resistor input (optional) Flow Direction Bi-directional measuring, net flow/heat measuring Temperature Main Unit: -30˚C - 80˚C, Transducer: -40ºC -110ºC, Temperature transducer: select on enquiry FeaturesLinearity: 0.5%, Repeatability: 0.2%, Accuracy: ±1%Easy to operate.Several type transducers for selection, measuring pipe size is from DN15mm to DN6000mmAdopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability.Powerful Recording Function, record the totalizer data of the last 64 days/64 months/5 years. The wall-mounting flow meter can be applied to a wide range of pipe flow measurements. Applicable liquids include pure liquids as well as liquid with small quantity of tiny particles. Examples are: ★ Water (hot water, chilled water, city water, sea water, waste water, etc.); ★ Sewage with small particle content; ★ Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.); ★ Chemicals (alcohol, acids, etc.); ★ Plant effluent; ★ Beverage, liquid food; ★ Ultra-pure liquids; ★ Solvents and other liquids  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1