Ultrasonic gas flow meter

  • Gas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/h
  • Gas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/h
Gas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/hGas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/h

Gas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/h

  • Detecting range (m3/h):3-2400m3/
  • Pipe diameter: DN80-DN200
  • Product description: Gas Flowmeter DN80-DN200 Ulrasonic with RS485 output 12m3/h-2400m3/h
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I. Features

• Adopts advanced ultrasonic gas sensing technology.

• No mechanical removable parts, no interference by other medium.

• Anti-corrosive ceramic ultrasonic detector

• With temperature and pressure compensation

• Able to detect CH4 content directly (optional)

• Internal intelligent data storage function in maximum three months

• Measurement value display/real-time curve display

• Dual power supply: soft battery and 220VAC

II. Specifications

Pipe diameter

DN40

DN80

Dn100

Dn150

Dn200

Detecting range (m3/h)

3.0-80

12-360

20-600

40-1200

80-2400

Connector

G1 1/2

Female flange

Temperature compensation

Yes

Pressure compensation

Yes

Accuracy class

1.5

Max working pressure

200kPa

Temperature

-20℃ to 50℃

humidity

≤99%

CH4 measurement

Measurement range 40-100%vol, accuracy +/-5%FS

Power supply

External power supply: Ui = 5V, LI=300mA (main power); internal battery: 3.6

Signal output

RS485

Ex-proof class

ExibIIAT4 Gb

Protection class

IP65

III. Applications


  • Landfill
  • Sewage treatment
  • Anaerobic digestion
  • CDM projects
  • Medium and large size biogas power plant