Flow Meter Gas MF5712 Oxygen Nitrogen LPG MF-5712 Air Oxygen Tester

Barang ORIGINAL, Alat pengukur Oksigen atau nitrogen atau gas lainnya. dengan adanya display LCD untuk menampilkan hasil test Kapasitas laju gas sampai 0 - 200 liter per menit.DN 12mm Mechanical Connection NPT 1/2 (Kami juga menjual tipe lain dengan spec 0-25 L/Min, DN 6mm, Mechanical Connection NPT 1/4) === This flow meter only can test air/ oxygen /nitrogen, and please be sure that gas must be clean, dry impurities. Features and Applications - Ultra low power by batteries or optional external AC adaptor - Portable design with rotatable meter head and easy exchangeable mechanical adaptors - Customizable flow range with over 30:1 turn-down - Rs485 Modbus protocol ready for networking - User programmable range alarm for safety and other monitoring/control functionality - Internal data storage for additional data safety - Hygienic and oxygen safe copper body for various fluids Specification: Flow Range 0-200 L/Min (SLPM); 7 SCFM 12NCMH Turn~down ratio 30:1 Accuracy (2.0+0.5FS)% Repeatablitly 0.2% Response Time 2 sec Power supply 4 AA battery(LR6)5-10Vdc(with 220Vac adapter Output RS 485(Optional) LCD Display Display units Instant flow rate: SLPM(l/min); Flow accumulation : NCM(m3) Instant flow rate 0.01 SPLM Flow accumulation 0.001 NCM Continuous working time lt; 60 days( with batteries) Max. pressure 0.8Mpa Working temperature -10 ~+ 55 C Storage temperature -20~+ 65 C Humidity lt; 95%RH(No icing or condensation) User Interface Mini USB Calibration Air@20 C,101.325kPa DN 12mm Mechanical Connection NPT 1/2