

WPAK68 General Type Isolation – Film Pressure Sensor: Versatile and Reliable Pressure Sensing Solution
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The WPAK68 General Type Isolation – Film Pressure Sensor is a high – performance pressure core featuring a standard interface thread for easy installation. Packaged to fit directly into the 2088 standard housing, it offers convenience and is highly applicable across multiple industries for precise pressure process control and measurement.
Category: Diffused Silicon Pressure Sensor
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Description
The WPAK68 pressure sensor is an intelligently designed device, with its pressure core neatly packaged within a workpiece that has a standard interface thread. This unique design allows for effortless direct installation onto the 2088 standard housing, significantly reducing the complexity and time of setup for users. Thanks to its robust construction and advanced technology, it has become a preferred choice for a vast array of industries. From the demanding environments of petroleum and chemical processing to the precision – required fields of aviation, aerospace, and medical equipment, the WPAK68 ensures accurate and consistent pressure measurement.
WPAK68 Application
- Process Control System: Crucial for maintaining optimal pressure levels in industrial manufacturing processes across various sectors.
- Pressure Calibration Instrument: Used to ensure the accuracy of other pressure – measuring devices, providing reliable calibration data.
- Hydraulic System: Monitors and controls pressure within hydraulic systems, enabling smooth operation of machinery.
- Biomedical Instruments: Plays a vital role in medical equipment, where precise pressure sensing is essential for accurate diagnosis and treatment.
- Hydraulic System and Valve: Helps regulate and manage pressure in hydraulic systems and valves, enhancing overall system efficiency.
- Liquid Level Measurement: Accurately determines the level of liquids in storage tanks and other containers, facilitating inventory management.
- Refrigeration Equipment and HVAC System: Ensures proper pressure regulation in refrigeration and heating, ventilation, and air – conditioning systems for energy – efficient operation.
- Ships and Navigation: Used on ships for pressure monitoring in various onboard systems, contributing to safe and reliable maritime operations.
WPAK68 Advantages
- Sturdy Construction: The all – stainless – steel 316L package offers excellent resistance to corrosion, ensuring the sensor can withstand harsh operating conditions and has an extended lifespan.
- Broad Temperature Adaptability: With a wide temperature compensation range from – 10℃ to +70℃, it can function reliably in diverse environmental temperatures, minimizing the impact of temperature fluctuations on measurement accuracy.
- Flexible Excitation Options: The availability of both constant current and constant voltage excitation provides users with the flexibility to choose the most suitable power input method according to their specific application requirements.
- Convenient Output: Its normalized output simplifies data processing and integration with other systems, streamlining the overall measurement and control process.
- Enhanced Protection: The glue – filled and moisture – proof circuit board safeguards the internal components from moisture and other environmental factors, ensuring stable and consistent performance over time.
WPAK68 Specifications
| Parameter | Details |
|---|---|
| Detection Range | -100kPa~0~10kPa…100MPa |
| Pressure Reference | Gauge Pressure/Absolute Pressure/Sealed Gauge Pressure |
| Power Supply | 1.5mA (Customizable) |
| Input Resistance | Constant current: 2kΩ~5KΩ; Constant Voltage: 3kΩ~18kΩ |
| Electrical Connection | Pin or Wiring |
| Compensation Temperature | 0℃~60℃、-10℃~70℃ (≤35kPa: 0℃~60℃, >35kPa: -10℃~70℃) |
| Working Temperature | -40℃~120℃ |
| Storage Temperature | -40℃~125℃ |
| Insulation Resistance | ≥200MΩ/250VDC |
| Response Time | ≤1ms (Up to 90%FS) |
| Measuring Medium | Liquid and Gas |
| Mechanical Vibration | 20g(20~5000HZ) |
| Shock Resistance | 100g(10ms) |
| Lifespan | 10×10⁶(Pressure Cycle) |
Please note that product descriptions and specifications are subject to change without prior notice. For the most up – to – date information, please contact us before placing an order.
Additional information
| Detection range | -100kPa~0~10kPa…100MPa |
|---|---|
| Operating temperature | -40℃~120℃ |
| Nonlinear | ≤±0.3%FS |
| Power supply | 1.5mA |
| Output | mV |
| Pressure Reference | Absolute Pressure, Gauge Pressure, Sealed Gauge Pressure |




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