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Clamp-on, Ultrasonic Flow Meter
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Feejoy Clamp-on, Ultrasonic Flow Meter is based on the thermal principle. The sealed probe contains two resistors, one of which is not heated as the detection resistor, and the other is not heated as the reference resistor. When the medium flows, the heat on the heating resistor is taken away, The resistance value is changed, and the difference between the two resistances is used as the basis for judging the flow rate. No moving parts, maintenance-free, easy to install, one model is suitable for a variety of pipe diameter requirements, the switch volume is continuously adjustable, low-pressure loss, compact structure, OLED display flow trend and switch status, integrated temperature measurement function, Support temperature alarm and remote measurement
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Features of Clamp-on, Ultrasonic Flow Meter

  • Easy to install

  • Maintenance-free

  • Suitable for a variety of pipe diameter requirements

Quick Installation Steps of Clamp-on, Ultrasonic Flow Meter

Clamp-on energy meter adopts all-in-one, only requests simple several steps and simple setup parameters. The flow measurement can be realized by directly clamping it on the pipe section and connecting it to the power supply.


Technical Index of Clamp-on, Ultrasonic Flow Meter

Performance Index
Measurable range of velocity(0.03~5.0)m/s
Accuracy±2% of measured value, velocity>0.3m/s
Range of pipe diameterDN20~DN80
Measured mediumwater
Pipe materialcarbon steel, stainless steel, copper, PVC
Function Index
Communication interfaceTTL(standard),
Cannot be used at the same time,
Support FUJI protocol and MODBUS protocol
WIFI(optional)Range of frequency:2.412~2.484GHz
Transmitting power:
802.11b    16±2 dBm
802.11n    13±2 dBm
802.11g14±2 dBm
Working temperature: -20~85°
Theoretically,  the  transmission  distance  can  reach  40  meters  in an open  environment
Output4-  20mA(optional), Maximum load resistance 750Ω
Power supply10~36VDC/500mA
Keyboard3 touch keys
Display screen1.44"    LCD
Temperature rangeTransmitter installation environment temperature: -10°C~50°C Medium temperature measured by transducer: 0°C~60°C
HumidityRelative humidity 0-99%, no condensation
Physical Characteristics
Cableφ5 six-core cable, standard length: 2m

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No.62, Lane 818, XiaNing Rd., Jinshan Industrial Park, Shanghai, China
+86 2157274400