Main Features Meter Type: Rotary vane type, with dry or wet type available Shell Material: Copper shell Protection Level: IP68 protection Communication Modes: LoRa, RF, LoRaWAN communication options available Size Options: DN15, DN20, DN25 available Ratio: R100 Keypad Option: Keypad on the meter is optional Certifications: MID and STS certified   This water meter is designed to accurately measure water consumption. The availability of different communication modes allows for seamless integration into smart water management systems. The option to choose between dry and wet types, along with the different sizes, caters to diverse user requirements. The IP68 protection ensures its durability in various environmental conditions, and the MID and STS certifications guarantee its compliance with relevant standards.

Nominal size	DN	mm	In-line
			15	20	25
Maximum flow rate	Q4	m³/h	3.125	5.0	7.875
Ratio“R”	Q3/Q1	m³/h	100	100	100
Permanent l flow rate	Q3		2.5	4.0	6.3
Transitional flow rate	Q2	1/h	0.04	0.064	0.1
Minimum flow rate	Q1		0.025	0.04	0.063
Maximum working pressure		Bar	16
Maximum pressure loss as complete unit including the shut off valve and piping			0.63
Maximum working temperature		℃	50
Maximum reading		m³	99999
Maximum Permissible Error(MPE)		%	Q1≦Q≦Q2: MPE = ± 5% Q2≦Q≦Q4: MPE = ± 2%