Item Type: Flowmeter_x000D_Material: UPVC_x000D_Data Transmission: RS485_x000D_Measurement Accuracy: 3%_x000D_Working Voltage: 10-30VDC_x000D_Operating Current: 60mA Maximum (30VDC)_x000D_Measuring Liquid: Water or other chemical liquid_x000D_Working Pressure: 5kg/cm2_x000D_Response Time: Real time_x000D_Protection Class: IP65_x000D_Working Environment Temperature: -10~70_x000D_Instantaneous Flow Meter Settable Range (LPM): 0-999.99_x000D_Total Flow Meter Settable Range (FTM): 0-999999_x000D_Instantaneous Flow Control Output Method: NPN (150mA Maximum)_x000D_Total Flow Control Output Method: NPN (150mA Maximum)_x000D_Cable: Approx. 50cm / 19.7in 13% ACCURACY MEASUREMENT: High accuracy and large flow, accurate measurement, meet the accuracy requirements, which can reach 3% 2OXIDATION RESISTANT UPVC: Flowmeter is made of good quality UPVC material, oxidation resistant and more durable, you can use with confidence 3WIDE RANGE OF APPLICATIONS: Mainly used in petrochemical, residential flow control, water plants, farmland and garden irrigation, etc. 4GOOD PROTECTION: Support RS485 data transmission, IP65 protection grade, working environment temperature from -10~70 55KG/CM2 WORKING PRESSURE: Measuring liquids include water or other chemical liquids, working pressure for 5kg/cm2, realize real time response1 x Flowmeter