Features ±3% Accuracy Measurement: High accuracy and large flow, accurate measurement, meet the accuracy requirements, which can reach ±3%. UPVC Material: Flowmeter is made of good quality UPVC material, oxidation resistant and more durable, you can use with confidence. Wide Applications: Mainly used in petrochemical, residential flow control, water plants, farmland and garden irrigation, etc. Reliable Performance: Support RS485 data transmission, IP65 protection grade, working environment temperature from -10℃~70℃. 5KG/CM² Working Pressure: Measuring liquids include water or other chemical liquids, working pressure for 5kg/cm², realize real time response. Specification: Item Type: Flowmeter Material: UPVC Data Transmission: RS485 Measurement Accuracy: ±3% Working Voltage: 10-30VDC Operating Current: 60mA Maximum (30VDC) Measuring Liquid: Water or other chemical liquid Working Pressure: 5kg/cm² Response Time: Real time Protection Class: IP65 Working Environment Temperature: -10℃~70℃ Instantaneous Flow Meter Settable Range (LPM): 0-999.99 Total Flow Meter Settable Range (FTM): 0-999999 Instantaneous Flow Control Output Method: NPN (150mA Maximum) Total Flow Control Output Method: NPN (150mA Maximum) Cable: Approx. 50cm / 19.7in Package List: 1 x Flowmeter Note: Please pay attention to safety protection before use. Package List 1 x Flowmeter