10pcs/Lot
( 10bar as default)
Features:
- Patented circuit and graphic design*
- High-performance AL2O3 ceramic base (standard 18mm)
- Zero point and full scale laser calibration
- Wide temperature compensation -40-140 °C, active temperature compensation, extremely low temperature drift coefficient**
- Long-term stability, up to 0.15% FS/year
- Excellent anti-corrosion and anti-wear performance
Application:
- Process control
- Pneumatic control
- Automobiles, home appliances, etc.
- Instrumentation
Specification:
|
project |
parameter |
|
size |
Φ18mm*6.35mm |
|
Range |
2bar-400bar (More than 400bar need to be customized） |
|
Operating Voltage |
2-20V |
|
Sensitivity |
2-4mV/V （Typical value 3.0mV/V） |
|
Zero output |
0±0.2mV/V（Typical value 0±0.1mV/V） |
|
Linearity, delay, repeatability |
<=0.15%FS |
|
Response time |
<1mS |
|
Operating temperature |
-40～125℃ |
|
input resistance |
10KΩ±3KΩ |
|
Output impedance |
10KΩ±3KΩ |
|
Temperature Coefficient |
<±0.02%FS/℃（Warm tonic） |
|
stability |
<=0.15%FS/year |
|
Safe overload (overvoltage allowed) |
2.5 times full scale |
|
Service life |
More than 2 million pressure cycles |
Wiring Indication:
|
Pin |
Electrical definition |
Wire color |
|
1 VCC |
Power positive（+IN） |
Red |
|
2 S- |
Negative output（-OUT） |
blue |
|
3 GND |
Power negative（-IN） |
black |
|
4 S+ |
Positive output（+OUT） |
yellow |
Precautions for use：
- When installing the core, the product structure design should fully consider the impact of the installation stress. A nylon washer should be installed on the lead surface of the core to make the core evenly stressed and avoid zero point instability.
- Before soldering the leads, please preheat the core body to increase the solderability of the solder joints and prevent the solder joints from being heated for a long time to reduce the adhesion of the bonding pads.
- Do not scratch the paint film. Scratching the blue film will damage the internal circuit, which may cause unstable performance.
- For detailed parameters, please refer to the specific product specification acknowledgement.