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Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure

Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure

Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure

Product Details:

Place of Origin: China
Brand Name: Purescience
Certification: ISO 4064B, GB/T19001
Model Number: C213E

Payment & Shipping Terms:

Minimum Order Quantity: 200 pieces
Price: USD30 - USD300
Packaging Details: unit pack by brown box, pallet
Delivery Time: 4-5 weeks
Payment Terms: L/C, D/P, T/T
Supply Ability: 2,800,000 sets per year
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Detailed Product Description
Description: Ultrasonic Water Meter Application: Residential Water Meter
Size: 1/2" - 2" Pressure: PN16
Communication: Nb-IoT / MBus / RS485 Accuracy: + / - 2% @ Cold Water
Protection: IP68 Standard: ISO4064 , GBT778 , Q/320700JR05-2003
Function: Totalizer , Flow Rate

Residential water meter, convectional type ultrasonic water meter, DN15, Communication: wired Mbus


Key features


● Connect size: DN15, DN20 and DN25;

● Dynamic range option: R 160 , 250, 400;

● Starting flow rate as low as 0.002 m3/h;

● Provides sustained accuracy within ±2%;

● Mounting in any installation position in difficult circumstances;

● Integrated mechanical design with protection class of IP68;

● No moving parts eliminate mechanical wear and pressure loss;

● Lithium battery with lifetime over 10 years (measuring cycle: 1s);

● Optional with wired lead or AMR/AMI devices;

● Communication interface: Optical, M-BUS/RS-485, RF.


Product description: our ultrasonic water meter and heat meter, adopts convectional theory, no moving parts, it has no pressure loss. These are ideally for water utility for water and energy management, measurement and billing.



  • Measuring accuracy conform to ISO 4064 class B standard..
  • Available with different length on request. Available in hot water meter on request.

Working condition:

  • Water temperature:0.1℃~40℃( 0.1℃~90℃ for hot water meter)
  • Water pressure: ≤1.0Mpa

Maximum Permissible Error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%

(2) in the upper zone from qt inclusive up to and including qs is ±2%

(3) Hot water meter ±3%


Technical specifications

Nominal diameter DN15, DN20, DN25
Max work pressure 1.6 Mpa
Temperature class T50 / T90
Accuracy ISO 4064
Housing material brass
Battery life over 10 years
Protection IP68
Pressure loss ΔP25
Climatic and mechanical environment Class C
Communication M-bus / RS485

9 digit LCD Display + prompts
Cumulative flow (m3, L, GAL),

Instantaneous flow (m3/h, L/min, GP), Flow direction,

Low battery alarm, Output mode, Leak detection, etc.
Minimum reading 0.0001m3
Maximum reading 999999999m3

Flow profile sensitivity U3/D0
Memory week / year / 6 year



Diameter mm 15 20 25
in 1/2 3/4 1
L - Length (mm) 160 190 225
B - Width (mm) 95 95 95
H - Height (mm) 91 91 91
h - height (mm) 20 20 20

Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure


Competitive Advantage:

  • Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003
  • Strict process control
  • Advanced calibration equipment
  • Engineer team

Production line

Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure

Base water meter

Contact Details
Shanghai Xunhui Environment Technology Co., Ltd.

Contact Person: Mr. Murphy

Tel: +8613816614405

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