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DN20 RF Card Prepayment Residential Water Meter Waterproof For Household

Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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DN20 RF Card Prepayment Residential Water Meter Waterproof For Household

China DN20 RF Card Prepayment Residential Water Meter Waterproof For Household supplier

Large Image :  DN20 RF Card Prepayment Residential Water Meter Waterproof For Household

Product Details:

Place of Origin: China
Brand Name: Radarking
Certification: CE, CCC, ISO9001, ISO14001, ISO4064
Model Number: SKZS

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: Negotiate
Packaging Details: Standard Packing in Carton
Delivery Time: 15-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000000 pcs/year
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Detailed Product Description
Feature: Electronic And Digital Water Met Measurement: Speed Of Water
Power Source: Build In Battery Working Voltage: 3.6V
Working Pressure: 1.0 MPa Certification: ISO4064, ISO9001:2008

DN20 Smart Water Meter RF Card Prepayment Water Meter with Brass Build in Battery

 

Benefits:


1) One or several Mifare card prepaid meter for one family; one card for several meters is available, including cold, hot and purified water meter, electricity meter and gas meter.
 

2) Superior Waterproof performance thanks to the sealed design, easy to operate by data storage reliable and rapid response Mifare card.
 

3) Low credit warning by closing the valve, and this time the valve can be opened by inserting the card. The valve closes when no balance and reopened by re-debited card.
 

4) Internal clock circuit switches the valve regularly to prevent the valve rusting, plugging up, etc.
 

5) Detailed LCD display, the data can be saved when the power off.
 

6) Patent ball valve, resists high temperature, low power consumption, low pressure loss (Patent No.: ZL01277043.4)
 

7) Low battery alarm, battery life is more than 6 years based on low power consumption design
 

8) Accurate measure due to anti-jamming and magnetic features based on non-magnetic sample patents technology.

 


Service environment:


widely used in household fees and charges for tap water, hot water in the home, apartment, commercial buildings and other place. Indoor or outdoor with meter box, being sheltered from direct sunlight.

 

 

MAIN TECHNICAL SPECIFICATIONS:

 

Type

Max.

Operating

Pressure

Max.

Operating

Loss atQ3

Temperature

Class

Q4

Max.

Flow

Q3

Nominal

Flow

Q2

Transitional

Flow

Q1

Min.

Flow

Min.

Read

Max.

Read

Size Pa ( P ) (0 C)

 

 

m3/h

 

m3
cold hot
DN15 16 0.63 50 90 3 1.5 0.12 0.03 0.0001 99999
DN20 16 0.63 50 90 5 2.5 0.20 0.05 0.0001 99999
DN25 16 0.63 50 90 7 3.5 0.28 0.07 0.0001 99999

 

DIMENSIONS:

 

TYPE D1 D2 H
DN15 190 94 113
DN20 195 94 113
DN25 225 94

113

 

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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