Fixed Inline Ultrasonic Flow Meter 85 - 265V AC For Heating And Cooling Supply

Fixed inline Ultrasonic Flow Meters for municipal heat & cooling supply | water supply

Transit time ultrasonic flow meter

When use the transit time ultrasonic flowmeters, be sure that the fluid can adequately conduct ultrasonic waves, because the flowmeter will not measure when the ultrasonic waves cannot penetrate the flow stream between the transducers. Similarly, ultrasonic waves must be able to penetrate the fluid for Doppler flowmeters to operate accurately. When the fluid is relatively opaque and does not penetrate the fluid, Doppler flowmeters tend to measure the velocity of the fluid at or near the pipe wall, which can cause significant measurement error and/or cause the flowmeter to fail.

General description

The transit time ultrasonic flowmeter is used for volumetric flow measurement which hase no moving parts. Ultrasonic flowmeters are ideal for the wastewater applications or any dirty liquid which is conductive or water based. Ultrasonic flowmeters are also ideal for applications where low pressure drop, chemical compatibility, and low maintenance are required.

• Independant of conductivity, viscosity, temperature, density and pressure
• No moving or intruding parts, therefore no pressure loss or wear
• Minimal operational and maintenance costs
• Excellent long-term stability and reliability

Data sheet

Work principle:

The pipe type inline ultrasonic flowmeter is a precision instrument designed for linear, bi/directional volumetric flow

measurement of liquids. Flow measurement values can be output via the standard analog and-or pulse/frequency

outputs. Through a user friendly operator interface (HMI) the unit can be set up for a wide range of applications.

Next to actual volumetric flow measurement the unit can be configuredto perform flow totalization (plus, minus and

sum). Also measurement and output of the liquid sonic velocity can be configured. Optionally the unit can be set to

perform one of the following additional functions:

• Calculate and output corrected standard volumetric or mass flow using external pressure & temperature inputs
• Batch function
• Heat function, combining T1, T2 and volume

Metering Diagram

Flow measurement Heat measurement

Reference chart

Optional temperature transducer

Industries

• Chemicals
• Petrochemicals
• Oil & Gas
• Heating, Ventilation & Air Conditioning (HVAC)
• Power Plants
• Water treatment

Applications

• Metering of cooling water
• Demineralisedwater
• Control of batching and blending operations
• Mass flow measurement
• Allocation measurement
• District heating
• Irrigation
• Energy measurement

Model Selection

Competitive Advantage:

• Compliance to international standards: ISO9001-2008 / GB/T19001 / MC00000-044/507
• CE approval
• Strict process control
• Advanced calibration equipment
• Engineer team

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.