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Radar&Ultrasonic Doppler Flowmeter

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Principle:Level: radar; Velocity: radar Doppler + ultrasonic Doppler
Accuracy:Level: ±1mm; Velocity: 0.01m/s;
Range :Level: 0.05~10m; Radar velocity: 0.1~20m/s; Ultrasonic velocity:0.02~5m/s;
Beam angle :Level: 4°; Radar velocity: 20°; Ultrasonic velocity:5.1°;
Output:RS485, M-Bus protocol
Protection:IP68
Product Description

Description:

Radar ultrasonic flowmeter, with 24GHz CW continuous wave Doppler + ultrasonic Doppler two speed measurement modes, radar Doppler measures flow velocity in non-full pipe flow state; automatically switches to ultrasonic Doppler to measure flow velocity in full pipe flow state, so that both full and non-full pipes can be measured; polyester plastic shell, suitable for underground pipe network and other highly corrosive liquid and gas environment; the product has been screened by military-grade stress and can work normally in harsh high and low temperature environments; passed 6KV high voltage surge test, it has high reliability even in lightning environment. 

Features:

  • Full pipe flow/partial pipe flow

  • Partial pipe flow: radar Doppler

  • Full pipe flow: ultrasonic Doppler

  • Radar liquid level measurement

  • Low power design

  • Fully enclosed housing, IP68

  • Intelligent sensing of external fluctuations, compensation

Parameters:

 

Product

Radar&Ultrasonic Doppler Flowmeter

Measuring principle

Level: radar tuned continuous wave;

Velocity: radar Doppler + ultrasonic Doppler

Radar velocity range

0.1~20m/s

Radar velocity accuracy

0.01m/s

Radar velocity frequency

24GHz

Radar velocity angle

20°

Ultrasonic velocity range

0.02~5m/s

Ultrasonic velocity accuracy

0.01m/s

Ultrasonic beam angle

5.1°

Radar ranging range

10m

Radar ranging accuracy

1mm

Radar ranging beam angle

Radar ranging frequency

120GHz

Power consumption

7~15VDC , 720mW

Protection

IP68

Lightning protection

6Kv cumulative surge

Output

RS485, M-Bus protocol

Shell material

Polymer corrosion resistant plastic

Size

151 × 102 × 131 mm

Installation

Bracket installation (top) 



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