XDB102-2(A) series flush diaphragm pressure sensors adopt MEMS silicon die, and combined with our company’s unique design and production process. The production of each product has adopted strict aging, screening and testing processes, to ensure excellent quality and high reliability, and to provide high-quality products for the long-term use of customers.
The product uses flush membrane thread installation structure, easy to clean, high reliability, suitable for food, hygiene or viscous medium pressure measurement.
● CE conformity.
● Range: -100kPa…0kPa～20kPa…35MPa.
● Wide temperature compensation 0℃~70℃.
● 2 times overload pressure.
● Provide OEM, flexible customization.
● G1/2, NPT1/2, M20*1.5 various pressure connection.
● Typically for using in chemical & process engineering, food industry, and pulp & paper and mining.
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Structure condition |
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Rear thread |
M24*1 Internal thread |
Housing/Diaphragm material |
SS 316L | |
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Pin wire |
Gold-plated karaf/100mm silicone rubber wire |
Back pressure tube |
SS 316L (gauge and negative pressure only) | |
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Seal ring |
Nitrile rubber | |||
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Electrical condition |
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Power supply |
≤2.0 mA DC |
Impedance input |
3kΩ ~ 6 kΩ | |
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Impedance output |
4kΩ ~ 6 kΩ |
Response |
(10%～90%) :<1ms | |
| Insulation resistance | 100MΩ,100V DC |
Over pressure |
2 times FS, ( 0C/0B/0A/02 5times FS) | |
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Environment condition |
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Media applicability |
Fluid that is not corrosive to stainless steel and nitrile rubber |
Shock |
No change at 10gRMS, (20～2000)Hz |
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| Impact |
100g, 11ms |
Position |
Deviate 90° from any direction, zero change ≤ ±0.05%FS |
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Basic condition |
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| Environment temperature |
(25±1)℃ |
Humidity |
(50%±10%)RH |
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| Atmospheric pressure |
(86~106) kPa |
Power supply |
(1.5±0.0015) mA DC |
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All tests are in accordance with relevant national standards, including GB/T2423-2008, GB/T8170-2008, GJB150.17A-2009, etc., and also comply with the Company’s “Pressure Sensor Enterprise Standards” provisions of the relevant content. |
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| Pin | Electrical connection | Wire color |
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XDB102-2（A） |
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Range code |
Measurement range |
Pressure type |
Range code |
Measurement range |
Pressure type |
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0B |
0~20kPa |
G |
10 |
0~1MPa |
G / A |
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0A |
0~35kPa |
G |
12 |
0~2MPa |
G / A |
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02 |
0~70kPa |
G |
13 |
0~3.5MPa |
G / A |
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03 |
0~100kPa |
G / A |
14 |
0~7MPa |
A / S |
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07 |
0~200kPa |
G / A |
15 |
0~15MPa |
A / S |
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08 |
0~350kPa |
G / A |
17 |
0~20MPa |
A / S |
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09 |
0~700kPa |
G / A |
18 |
0~35MPa |
A / S |
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Code |
Pressure type |
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G |
Gauge pressure |
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A |
Absolute pressure |
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S |
Sealed gauge pressure |
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Code |
Electrical connection |
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1 |
Gold-plated kovar pin |
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2 |
100mm Silicone rubber leads |
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Code |
Other specifications |
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C1 |
M20*1.5 External thread |
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C3 |
G 1/2 External thread |
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Y |
Gauge pressure type can be used to measure negative pressure ① |
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XDB102-2(A) -03-G-1-3 the whole spec |
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