T/T, L/C, D/A, D/P, Western Union
2000 sets per month
10-15 days
carton / wooden case
DC12-24V, AC85-265V
low flow rate flow meter, magnetic water meter
conductive liquid, water, waste water, sewage
4-20 mA, MC Pulse, frequency
Modbus RS485, bacnet, Mbus, GPRS, Nb-iot, Lorawan
water, seawater, conductive fluid, liquid, conductivity >0.5μs/cm2
heating system, HVAC, sewage, waste water, STP, ETP
316L, HB, HC, Pt, Ti
PTFE, Hard rubber NR