RF Card Prepaid Water Meter Brass Meter Body. Dry Wet Type

• Type: Water Meter
• Usage: Home, Commercial
• Install: Horizontal
• Level Measurement: a
• Counter Instructions: Digital and Analogue
• Nominal Diameter: 15-50mm
• Model NO.: MK-WT1288
• Application: Civil, Industrial
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Liquid Sealed Water Meter
• Stucture: Intelligent IC Card
• Warranty: 1 Year
• After-Sales Service: 1 Year
• Medium Temperature: Cold or Hot Water
• Transport Package: Carton
• Specification: Customized
• Trademark: Markevina or OEM
• Origin: China

Product Description

RF Card Prepaid Water Meter Brass Meter body. Dry Wet Type

General  Feature

Multi-jet, dry rotor type, brass meter body. Dry-type magnetic transmission, anti-magnetic function,
Vacuum sealing during counting, anti-condensation and atomization, can keep reading clearly for a long time, and have a long service life.
Using high-quality materials, it is not easy to be damaged under low humidity.
Strong anti-freezing ability, but the water in the counter will not explode in low temperature.
Using high-quality materials, it is not easy to be damaged under low humidity.
This series of water meters has strong permeability and is easy to replace.
The remote pulse output function can be added according to customer needs.
 

Item	Unit			Parameter
Nominal diameter	mm	15		20		25
Overload Flow Q4	m³/h	3.125		5		7.875
Permanent flow Q3	m³/h	2.5		4.0		6.3
Transitional flow Q2	m³/h	0.05		0.08		0.13
Min flow Q1	m³/h	0.031		0.05		0.08
Maximum Registration Capacity	m³/h		9999
Minimum Registration Capacity			0.00005
Flow Radio (Q3 /Q1)		R80/R100 (The standard range ratio is R80, if need others, please mentioned)
Accuracy				Class B
Temperature class				T30
Nominal pressure				1.0MPa / 1.6MPa
Pressure loss class				△p63
Flow profile sensitivity level				U10/D5
Waterproof Grade				IP68
Electromagnetic environments				E1 (Default)/E2 (Charged)
Installation method				Horizontal installation
Battery			18505 battery ( battery life > 3 years)