Dandong Dongfa (Group) Co., Ltd.
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  • Contact Person : Ms. Gao Amanda
  • Company Name : Dandong Dongfa (Group) Co., Ltd.
  • Tel : 86-415-4250006
  • Fax : 86-415-2825588
  • Address : Liaoning,Dandong,No. 66 Gucheng Road, Yuanbao District, Dandong, LIaoning China
  • Country/Region : China
  • Zip : 118003

USM series ultrasonic gas meter

USM series ultrasonic gas meter
Product Detailed
Related Categories:Gas Meters
ultrasonic gas meter 1 High sensitivity and accuracy. 2 stable performance 3 smaller size 4 stable and simple operation

ultrasonic gas meter

1 The meter has high sensitivity, it is accurate and its error curve is nearly a straight line.

2 The meter has no moving parts, it has stable performance and it will not become deterioration after long-term operation.

3 The meter possesses small size and it is easy to carry with.

4 The meter operates stably and there is no noise.

5 The meter is easy to operate, it has direct indication and it is convenient for on line comparison .

technical specification

specification

USM4-B

USM2.5-B

USM1.6-B

Max. flowrate

6 m3/h

4 m3/h

2.5 m3/h

Min . flowrate

0.04 m3/h

0.025 m3/h

0.016 m3/h

Start-up flowrate

5 dm3/h

5 dm3/h

3 dm3/h

over-load flowrate

7.2 m3/h

4.8 m3/h

3 m3/h

Max. error limit

3Qmin≤Q≤Qmax

±1%

 

Qmin≤Q≤3Qmin

±2%

Max. working pressure

20 kPa

Pressure loss

≤150 Pa

display resolution

0.1dm3

power

3 section of  no. 5 1.5V alkaline battery

Working environment temperature

-10°C~40°C

Meter fittings joint threading

M36×2

Meter fittings central distance

130 mm

Weight

2.1 kg

Demension(with conversion joint)

175 mm×103 mm×177 mm

Conversion joint

from M36 to φ10.5mm

connecting flexible pipe

inner diameter φ8mm wall thickness 2mm

Weight of the case (kg)

1.1kg

Demension of the case (mm)

260 mm×139 mm×245 mm

USM series ultrasonic gas meter



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