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Low Price 4-20mA 0-5V Output Differential Pressure Transmitter
Production Introduction:
Model：QP-86 differential pressure sensor
Differential pressure range：10~2500 KPa
Static Pressure range：0~3.5 MPa
Feature：
◆Measuring differential pressure
◆Small in size, light in weight，easy to install
◆Various output scheme:0/4~20mA, 0/1~5V, or0/1~10V
◆Have the characteristics of high precision, good stability, long working life and high reliability.
◆Suitable for measuring gases and liquids.
Dimensions: (unit: mm)
Technical Specifications:
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Measuring media |
Gases or liquids which are compatible to 316L stainless steel |
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Differential pressure range |
KPa |
10~2500 |
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Static pressure range |
MPa |
0~3.5 |
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Pressure type |
Differential(D) |
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Signal output |
transmitter, mA (2 wires) |
4~20mA |
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transmitter, Vdc (3 wires) |
0~5V, 1~5V, 0~10V, 0~20mA |
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Accuracy |
%FS |
±0.25(Standard), ±0.5（Max） |
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Long stability |
±0.5%FS/year (≤200Kpa) , ±0.2%FS/year (≤2000Kpa) |
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Power supply |
Vdc |
12~36（Standard 24Vdc） |
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Compensated temp. |
ºC |
-10~+60 |
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Operating temp. |
ºC |
-20~+80 |
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Temperature coefficient of ZERO |
%FS/10ºC |
±0.3%FS(≤100Kpa) , ±0.2%FS(＞100Kpa) |
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Temperature coefficient of SPAN |
%FS/10ºC |
±0.3%FS(≤100Kpa) , ±0.2%FS(＞100Kpa) |
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Insulation resistance |
MΩ |
＞500 @ 100Vdc |
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Electrical connection |
DIN43650，Aviation connector，Directly lead （Selectable） |
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Material |
Housing Material |
Stainless steel（1Cr18Ni9Ti） |
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Material of diaphragm |
316L Stainless steel |
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Pressure connection |
M20x1.5, M14x1.5, G1/4，ZG1/4 Special requirements may be based on customer demand |
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Environmental protection |
IP |
65 |
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safe overload |
%FS |
150 |
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Ultimate overload |
%FS |
200 |
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Electrical connection:
