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Ultrasonic Flowmeter iMassFlow 400
Ultrasonic Flowmeter
iMassFlow 400 measures the gas velocity by measuring the time difference of ultrasonic pulse. The larger the difference of ultrasonic transmission time is, the faster the gas flow speed is. The fluctuation of temperature and pressure can cause the change of ultrasonic propagation velocity, but they are compensated accurately in the algorithm, so it does not affect the calculation of gas velocity.
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Description
Corrosion resistant material
The sensor is made of titanium alloy casing, made of 316SS casing material, and the probe rod is coated with Teflon paint to improve its service life in high temperature, high humidity, and corrosive gas environments
Accurate measurement
Using ultrasonic time difference measurement technology, accurate measurement can be achieved when the flue gas flow rate is less than 0.5m/s.
Strong adaptability
Suitable for the installation of various diameter flues and pipelines.
Ultrasonic Flowmeter iMassFlow400
iMassFlow 400 ultrasonic gas flowmeter measurement algorithm, fuselage structure, installation structure have been applied for national patents. It can be used to
measure the flow of gas from pipes, flues, exhaust gases and smoke tubes.It can work stably in high temperature environments up to 120℃.
Technical Specs
Flue Gas Flowrate
Theory
Ultrasonic
Measurement range
0 … 45m/s
Accuracy
±2% or ±0.2 m/s, whichever is larger
Resolution
0.1m/s
Resp. Time
10s
Basic Specs
IP Class
IP65
Sense Material
ABS
Probe Material
SS316
Probe Length
0.65 m, customizable
Mount Size
≥0.8m
Mounting Method
45°inclined insert
Flange Size
Φ130 mm，customizable
Op. Temp
-40 … ＋125℃
Op. Press
-100 … +100 hPa
Range
≤1 g/m3, depends on measurement secion and gas temp.
Analog Output
4 … 20mA
Digital Output
RS-485，9600/8/n/1，by default Modbus-RTU
Power
24 … 30V DC
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