Bi-Directional Ultrasonic Water Meter, convectional type, brass tube, DN15-40mm, Communication: Nbiot

Description:

Convectional type, ultrasonic water meter are with built in batch controller and time accumulator. It has extremely low power consumption, stable and reliable performance in long term. All the wet part protection is IP68. The UFM is widely used in municipal water supply, water resource management, industrial water supply, agriculture, irrigation and gardening.

Product features

● Port 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.

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: ISO 4064-2005 , GBT 778.1-2007
• Strict process control
• Advanced calibration equipment
• Engineer team

Production line

Calibration equipment

Shanghai I Fluid Technology Co., Ltd, a technique based company. We focus on the deployment , installation and management system of smart metering and smart grid in all utility sectors, include but not limited to water, heat, gas and electricity.

To adapt to the global environment protection trends, and China government policy, China put the green energy application and EIA at their first place. We do our best contribution to the government energy saving policy.

We put emphasis on central air conditioning system, energy distribution system in separated areas, green energy application in commercial buildings, municipal water / gas / heat supply, sewage discharge monitoring, and many other industrial applications. Adhere to the principle of “ low carbon energy, build future”, we aim to give solution to take the best avail of natural resources, improve energy efficiency, reduce energy consumption. Through more renewable energy, reasonable energy store technique, and minimize energy demands, we help our clients to build an intelligent low carbon energy network. Build the optimized electricity, heat, water and gas supply and demands system, finally to realize the LOW to ZERO energy system.

Over tens of years developing, we design and manufacture a complete set of energy relating products: central air condition with variable ventilation and ventilate at low temperature, flexible central air conditioning, cooling store capacitor, AMR/AMI, metering and level products.