| Model: | GB-1.6 |
|---|---|
| Brand: | Tengen |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
| Label: | LCD gas meter , Micro gas meter , ultrasonic gas meter |
| Price: |
US $20
/ pc
|
| Min. Order: | 5 pc |
| Last Online:24 Aug, 2022 |
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 |
m³ |
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 |
|---|---|
