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micro ultrasonic LCD display gas meter

  • micro ultrasonic LCD display gas meter
  • micro ultrasonic LCD display gas meter
  • micro ultrasonic LCD display gas meter
  • micro ultrasonic LCD display gas meter
  • micro ultrasonic LCD display gas meter
Model No.︰GB-1.6
Brand Name︰Tengen
Country of Origin︰China
Unit Price︰US $ 20 / pc
Minimum Order︰5 pc
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Product Description

Application

        GB 1.6 type micro ultrasonic LCD display gas meter using aluminum alloy die casting, the plastic made of high strength plastic molding and processing. This high quality materials and rational structure design to ensure that the product in the long-term work conditions, still can reach the target. Advanced micro ultrasonic principles through the change of piezoelectric sensor airflow, with high quality microprocessor calculation, therefore, is the ideal gas industry measuring instruments.GB 1.6 type micro ultrasound gas meter is suitable for natural gas, liquefied petroleum gas (LPG) and clean gas measurement.

 

Structure

    micro ultrasonic LCD display gas meter is in order to meet the market demand introduction of acoustic technology products, principle for air through aluminum alloy recessed, produce the vortex flow, its through the film piezoelectric patches, the vibration of the voltage signal, the voltage signal amplified, plastic and flow generation after proportional to the pulse signal. The monolithic integrated circuit to the pulse signal measurement and analysis, the conversion of the volume of a gas, single-chip microcomputer and the display and storage.

 

Main Technical Parameter

 

Item

Unit

technical parameters

Qn

m3/h

1.6

Qmax

m3/h

1.6

Qmin

m3/h

0.04

Pmax

KPa

5

Basic error

%

Qmin≤Q<0.1Qmax ±3 0.1Qmax≤Q≤Qmax ±1.5

Gas tightness

 

In normal working conditions, the input 1.5 times the maximum working pressure, the gas meter not leak

Overall dimensions

mm

110×70×92

Table joint thread

 

M21×1.5

Working temperature

-20~45

Relative humidity

RH

95%

Counter displays

m3

00000.000

Unit volume pulse equivalent

dm3

0.1

 

Item

Unit

Parameter

Qn

m³/h

1.6

Qmax

m³/h

0.04

Beginning Momentum

m³/h

0.04

Measuring Range

0-99999.000

Measuring Accuracy ClassB

 

B

Pmax

Kpa

5

Basic Error

%

Qmim≤Q<0.1max±3   0.1Qmim≤Q≤Qmax±1.5

Static Current

uA

<15

Work Current

uA

<36

Work voltage

v

The lithium battery     3.6

Data Storage Life

year

12

Overall Dimension

mm

110x70x92

Screw Thread for Junction of Meter

 

M21x1.5

Weight

kg

0.76

Payment Terms︰T/T
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