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Multi Jet Dry Type IC Prepaid Water Meter

Productivity: 
3, 000, 000/Year
Place of Origin: 
China
Supply Ability: 
3, 000, 000/Year

Basic Info

Model No.:  RFWM-15E-25E

Product Description

Model NO.: RFWM-15E-25E Medium Temperature: Cold & Hot Water Meter Counter Instructions: Digital Application: Civil Medium Pressure: General Water Meter Stucture: Intelligent IC Card Temperature: 0 Degrees Celsius - 90 Degrees Celsius Pressure Loss: <= 0.1 MPa Static Current: <= 20 Ua Controller Precision: <= 0.1% Trademark: AIMEI or OEM Origin: China Install: Horizontal Level Measurement: B Nominal Diameter: 15mm-20mm Principle: Speed of Water Meter Work Environment: Dry Water Meter Production Standard: ISO 4064 Pressure Resistance Intensity: 1.6MPa, 15min Working Voltage: DC3.6V±0.6V Operating Current: <40mA Controller′s Reliability (Mtbf): >= 2000h Specification: Export Standard HS Code: 9028201000
APPLICATION
Measuring the volume of cold potable water passing through the pipeline.

FEATURES
Ø Multi-Jet , ISO4064 Class B, Made in Brass    
Ø Both Mechanical and LCD Display
Ø Automatic Charging: Prepayment Mode or Pay-After-Use Mode
Ø The meter base and valve are magnetic driven
Ø External battery placement and easy to replace
Ø Anti-vibration
Ø Residential area for DN15 and DN20

WORKING CONDITION
Water temperature : 0.1 ºC ~ 40 ºC for cold water,
 5 ºC ~ 90 ºC for hot water 
Working pressure: 10 bar (16 bar on request)

SPECIFICATIONS
Nominal Diameter Class Overload flow-rate Permanent flow-rate Transition flow-rate Minimum flow-rate Minimum reading Maximum reading
mm
m3/h l/h m3
15 A 3 1.5 150 60 0.0001 99999
B 120 30
20 A 5 2.5 250 100 0.0001 99999
B 200 50

1. Product technical standards: CJ/T133-2001 and GB/T778.1
2. Maximum error tolerance of base meter conforms to the requirement of the GB/T778.1B-level meter. 
3. Pressure resistance intensity: 1.6MPa, 15min 
4. Pressure loss: 

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Product Categories : Multi Jet Water Meter