Accuracy : Class 2 Pipe Size : DN15-40mm, DN50-900mm Power Supply : DC 3.6V Battery(6-10 years lifetime) Output : Pulse, RS485, MBUS, LORA, NB, Optical Material : Brass, Cast iron Process Temperature : 0.1~70°C Process Pressure : ≤1.0MPa, ≤1.6MPa
