Model NO.
PC8
Thread Type
PT
Wiring Type
Six Wires
Measuring Medium
Liquid
Certification
CE
Customized
Customized
Pressure Range
0~1MPa...100MPa
Pressure Reference
Absolute, Sealed Gauge
Zero Output
±2mv
Span Output
≥60mv
Accuracy
±0.25%F.S. (Typical)
Excitation
1.5mA
Compensated Temp.
-10-70ºC
Operating Temp.
-40-125ºC
Oil Filling
Silicon Oil
Housing and Diaphragm
316L
Transport Package
Standard Export Packing
Trademark
WTsensor
Origin
China
Production Capacity
1500000PCS/Year
Type:
Piezoresistive Pressure Sensor
Component:
SemiConductor Type
For:
Diffused Silicon Pressure Transmitter
Output Signal Type:
Digital Type
Production Process:
Normal Wirewound
Material:
Stainless Steel
PC8(WT15) Industrial Pressure Sensor
Features:
- Piezoresistive silicon chip employed
- Perfect long term stability
- MEMS technology
- Sensor diameter: 15mm
Product Overviews:
PC8(WT15) industrial pressure sensor is a standard and most popular sensor applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The housing is filled with oil for pressure transmission. The most important specification for industry application is long term stability. The PC8(WT15) sensor is designed for industry application with perfect long term stability. It has a smaller diameter compared with PC10(WT19) pressure sensor
Diaphragm and pressure range The diaphragm diameter has tight relation with pressure measured. Low pressure requires large diameter and high pressure needs small diameter. This is caused by oil expansion during temperature changing. It creates internal pressure due to the resistance of the diaphragm. The smaller diaphragm will create large internal pressure, and it is difficult to make zero compensation.
| Pressure range | |
| Pressure range | 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa (bar and psi unit available) |
| Pressure reference | Absolute pressure | Sealed gauge pressure |
| Overpressure | 200%F.S.(<25MPa) | 150%F.S.(≥25MPa) |
| Output signal | |
| Zero output | ±2mV |
| Span output | ≥60mV |
| Specification | |
| Accuracy (linearity, repeatability and hysteresis) | ±0.25%F.S. (Typical) |
| Excitation | 1.5mA |
| Compensated temp. | -10ºC-70ºC |
| Operating temp. | -40ºC-125ºC |
| Storage temp. | -40ºC-125ºC |
| Zero temp. coefficient | 0.02%F.S./ ºC |
| Span temp. coefficient | 0.02%F.S./ ºC |
| Insulation resistance | >200Mohm/250VDC |
| Input impedance | 2kΩ-5kΩ |
| Long term stability | ≤0.2%F.S.S./year |
| Vibration | 20g (20-5000Hz) |
| Oil filling | Silicon oil |
| O-ring | NBR, Viton |
| Housing and diaphragm | Stainless steel 316L |
| Wire connection | 4 wire (typical) | 5 wire (available) 39×φ0.015, Silicon shielded, 200ºC bearing |
| Pin connection | Kovar pin (0.6um Gold platted) |
| Weight | 25g(approx) |
| Wire connection |
| Pin connection |
| How to order |
Certifications:
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