products
XDB102-1 Diffused Silicon Pressure Sensor
Features
● CE conformity.
● Measuring Range: -100kPa…0kPa～20kPa…70MPa.
● Imported chip, Laser trimming.
● φ19mm×15mm standard OEM pressure sensor.
● Provide OEM, flexible customization.
● SS 316L, Hastelloy C, titanium, tantalum and other materials for special applications.
Typical Applications
● Industrial process control.
● Gas, liquid and vapor pressure detection.
● Level measurement.
● XDB102-1 diffused silicon pressure sensor designed for industrial process control & level measurement.
Technical Parameters
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Structure condition |
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Diaphragm material |
SS 316L |
Housing material |
SS 316L | |
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Pin wire |
Kovar/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 |
2.5kΩ ~ 5 kΩ | |
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Impedance output |
2.5kΩ ~ 5 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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Installation Description
1. When installing O-ring or PTFE ring, keep PTFE ring installed in the side without pressure.
2. Screw cannot be lifted to the sensor housing.
3. The figure shows the installation of elastic ring with holes.
4. The picture shows the pressure transmitter suspension installation, and make sure there is a gap between the radial and axial of the sensor ring and the base to avoid pressure is transmitted to the sensor diaphragm.
Ordering Information
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XDB102-1（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 |
12 |
0~2MPa |
G / A |
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0A |
0~35kPa |
G |
13 |
0~3.5MPa |
G / A |
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02 |
0~70kPa |
G |
14 |
0~7MPa |
A / S |
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03 |
0~100kPa |
G / A |
15 |
0~15MPa |
A / S |
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07 |
0~200kPa |
G / A |
17 |
0~20MPa |
A / S |
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08 |
0~350kPa |
G / A |
18 |
0~35MPa |
A / S |
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09 |
0~700kPa |
G / A |
19 |
0~70MPa |
A / S |
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10 |
0~1MPa |
G / A |
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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 |
Special measurement |
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Y |
Gauge pressure type can be used to measure negative pressure Note① |
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XDB102-1(A) -0B-G-1-Y the whole spec Note② |
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Note① : When the gauge pressure is measured, it will affect the zero and full value of the sensor. At this time, it is different from the value specified in the parameter table, and it will be fine-tuned on the follow-up circuit.
Note②: We can provide assembly or welding products once we confirmed the sketches you offered.
Order notes
1. To avoid sensor instability, please pay attention to the installation size and installation process to avoid pressing the sensor front within 3 seconds to avoid heat transfer to the sensor.
2. When using a gold-plated cotter pin on a wire, please use a soldering iron below 25W under low temperature soldering.
