Residential Water Ultrasonic Flow Meters Convectional Type Pn16 Pressure

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.

Note:

• 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

Dimensions

Competitive Advantage:

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

Production line

Base water meter