$25.35
$35.49
Description Slurry Electromagnetic Flow Meter | RWEM/J Technical Data Size DN3-DN3000 (1/8″-120″ ) Accuracy ±0.5% of reading at flow velocity ≥ 0.5m/s Velocity 0.1~15 m/s Repeatability ≤0.17% Excitation current 125 mA, 187 mA, 250 mA Excitation Frequency 25 Hz/30 Hz Structure Compact/remote, cable length 10m standard, 100m max Conductivity > 5 μS/cm, demineralized water > 20 µS/cm Protection Grade Transmitter: IP65 standard, IP67 optional Sensor: IP65 standard, IP68 (submersible, only available for remote type) Electrode SS316L, Hastelloy C, Hastelloy B, Titanium, Tantalum, Platinum-iridium Power Supply 85~250 VAC (50/60 Hz), 20~36 VDC Power Consumption <20W Signal Output Analog 4~20mA ( load resistor 0~750Ω) Frequency Forward & reverse flow output with a frequency range of 1~5000Hz Alarm Two isolated open collector transistor (OCT) outputs for alarm signals Communication RS485 MODBUS standard, HART, GPRS, PROFIBUS optional Display LCD Display,128X128mm, three lines, 4 buttons Ambient Temperature -20℃~60℃ Fluid Temperature Compact: -20℃~80℃, Remote: -20℃~120℃ Liner Material PTFE (-20℃~150℃, DN15-DN1600) FEP (-20℃~120℃, DN15-DN1800) PFA (-20℃~160℃, DN15-DN800) Polyurethane (-10℃~60℃, DN40-DN1600) Neoprene (-10℃~80℃, DN40-DN3000) Hard Rubber （-10℃~80℃, DN 40-DN3000） Ceramic (-20℃~180℃, DN15-DN200) Sensor Material Measuring tube: SS304 Flange & housing: carbon steel (standard), SS304 / SS316 optional Transmitter Material Aluminium alloy with epoxy painting Nominal Pressure Flange PN10 / PN16 / PN25 / PN40 DIN ; 10K / 20K / 30 K JIS; 150# / 300# / 600# ANSI Insertion, tri-clamp wafer, thread PN16 Display Instantaneous flow, total flow, flow velocity Function High and low alarm, empty pipe alarm, exciting alarm,self-diagnosis Totalizer Three built-in totalizers: forward flow, reverse flow and net flow Display Unit L/s, L/m, L/h, m /s, m /m, m /h, UKG, USG, gal/s, gal/m, gal/h, kg/s, kg/m, kg/h, t/s, t/m, t/h Language English, Chinese Selection Table RWEM/J X x X X X X X X X X Caliber size DN15-DN3000 (1/2″-120″) Structure Compact 1 Remote 2 Compact with explosion-proof 3 Remote with explosion-proof 4 Accuracy ±0.5% 1 ±0.2% 2 Others 3 Lining Material PTFE 1 FEP 2 PFA 3 Neoprene 4 Polyurethane 5 Hard Rubber 6 Ceramic 7 Electrode Material SS316L 1 Hastelloy B 2 Hastelloy C 3 Titanium 4 Tantalum 5 Platinum-iridium 6 Stainless steel covered with tungsten carbide 7 Sensor Material Carbon Steel 1 SS304 2 SS316 3 Power Supply 20~36 VDC G 85~265 VAC E 9~36 VDC solar power SD Signal Output / Communication 4~20 mA Pulse RS485 MODBUS A 4~20 mA HART B 4~20 mA Profitbus C GPRS D Process Connection Flange SANS SA10:PN10, SA16:PN16, SA25:PN25, SA40:PN40 S** DIN D10: PN10, D16: PN16, D25: PN25, D40: PN40 D** ANSI A15: 150#, A30: 300#, A60: 600# A** JIS J10: 10K, J20: 20K, J30: 30K J** Other O Insertion Insertion with G2″ thread ball valve IB Insertion with DN50 flange ball valve IF Tri-clamp TC Wafer W Thread T Protection Grade IP65 Transmitter IP65 sensor 1 IP65 Transmitter IP68 sensor (remote) 2 Slurry Electromagnetic Flow Meter | RWEM/J
Flow Meters
