Wafer type Ultrasonic water meter for industrial irrigation hydrometer Communication: Mbus

Description:

The Ultrasonic water meters use sound waves to determine the velocity of a fluid flowing in a pipe. At no flow conditions, the frequencies of an ultrasonic wave transmitted into a pipe and its reflections from the fluid are the same. Under flowing conditions, the frequency of the reflected wave is different due to the Doppler effect. When the fluid moves faster, the frequency shift increases linearly. The transmitter processes signals from the transmitted wave and its reflections to determine the flow rate.

• Superior hydraulic design, no moving parts, nothing mechanical to maintain
• High precision, constant reliability and stability
• Extremely wide turndown ratio (R=500: 1)
• Super low pressure loss
• Battery powered -- above 10 years or up to 20 years life expectancy
• Extremely sensitive and accurate in low flows
• Available sizes: DN15-DN300

Data sheet

Overview

• Enclosure protection IP68
• Built in batch controller and time accumulator
• Heat measurement for refigeration and air conditioning system
• Double beam ultrasonic sensor for high accuracy
• No moving parts, no rotation

Display and operation

• LCD display of instantaneous flow, accumulative flow, time
• Bi-directional flow measurement
• Display in different units, volume: cubic meter, ft, gallon, liter & velocity: m3/h, GPM, LPM.
• Touch key panel
• Infrared communication interface

Communication and signal output

Material

DN15-DN40 Single channel ultrasonic water meter (copper)

DN50-DN40 Dual channel bulk ultrasonic water meter (cast iron)

DN200-DN300 Dual channel large ultrasonic water meter (welded carbon steel)

Flow range

Competitive Advantage:

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

Production line

Competitive Advantage:

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

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.