Description
The WPCK04 series diffused silicon pressure sensor is a pressure transmitter that uses a high-precision imported diffused silicon pressure-sensitive chip and mature manufacturing process to package the force sensor as the signal measurement element. It integrates a highly reliable signal processing circuit and wide temperature compensation. This product undergoes rigorous component, semi-finished product, and finished product testing and screening to maintain high-precision standard signal output at various temperatures. With its excellent reliability, flexibility, and versatility, this product can be widely used in pressure measurement and monitoring in industries such as water, IoT, chemical, and petroleum. Its diverse outputs can maximally meet the different technical requirements of customers in practical applications. Our company can customize pressure transmitters with different appearances and functions according to customer requirements, providing customers with more reliable solutions.
Application
- Process control system
- Pressure calibration instrument
- Biomedical instruments
- Hydraulic system and valve
- Refrigeration equipment and HAVC system
- Ships and navigation
- Pipeline pressure monitoring
Features
- Stainless steel structure
- Wide temperature compensation-10~70°C
- Multi output methods
- Excellent anti-interference ability
- High reliability
- Hi Accuracy
- Low consumption
Specifications
| Basic Parameter Index | ||
| Pressure Range | -100kPa～0～10kPa…100MPa | |
| PressureReference | GaugePressure/AbsolutePressure/ Sealed Gauge Pressure | |
| Power Supply | 3.3V-5.5VDC | |
| Working Current | <3mADC | |
| Output | 4-20mA(Default)/ 0.5-4.5V,0-5V,1-5V,0-10V,1-10V/ I²C | |
| Accuracy | ±0.5%FS | |
| Low Consumption | StandbyCurrent＜100nA | |
| Temperature Error | ±2°C | |
| Pressure Error | ±0.25%FS | |
| Overload pressure | 1.5 or 2.0 times full range | |
| Working life | ≥1×10⁶ Pressure cycle | |
| Compensation Temperature | -10～70°C | |
| Working Temperature | -40～80°C | |
| Storage Temperature | -25～85°C | |
| Vibration | 10gRMS，20～2000Hz | |
| Sealing | FKM | |
| Housing Material | 316L | |
| Film Material | 316L | |
| Lead-out Method | 1.5m Cable+PH2.54-4P Plug | |
| ReverseConnectionProtection | Yes | |
Detection Ranges
| PressureRange Code | Pressure Reference | Pressure Range | Over Pressure | BurstPressure |
| 10k | G | 0～10kPa | 200％FS | 600％FS |
| 20k | G | 0～20kPa | 200％FS | 600％FS |
| 35k | G | 0～35kPa | 200％FS | 600％FS |
| 70k | G | 0～70kPa | 200％FS | 600％FS |
| 100k | G、A | 0～100kPa | 200％FS | 500％FS |
| 250k | G、A | 0～250kPa | 200％FS | 500％FS |
| 500k | G、A | 0～500kPa | 200％FS | 500％FS |
| 1M | G、A、S | 0～1MPa | 200％FS | 500％FS |
| 1.6M | G、A、S | 0～1.6MPa | 200％FS | 500％FS |
| 2.5M | G、A、S | 0～2.5MPa | 200％FS | 500％FS |
| 4M | S | 0～4MPa | 200％FS | 400％FS |
| 6M | S | 0～6MPa | 200％FS | 400％FS |
| 10M | S | 0～10MPa | 200％FS | 400％FS |
| 16M | S | 0～16MPa | 200％FS | 400％FS |
| 25M | S | 0～25MPa | 150％FS | 400％FS |
| 40M | S | 0～40MPa | 150％FS | 300％FS |
| 60M | S | 0～60MPa | 150％FS | 300％FS |
| 100M | S | 0～100MPa | 150％FS | 300％FS |
* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.
Technical Support:
Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.
The sensors don't have sleeping mode. It can be set in program if needed.
All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.
The sensor has been fully tested (not calibrated) before leaving the factory, but the module will be calibrated before leaving the factory.
However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.
15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.
Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.
Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.
Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to sales@winsensor.com
Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.
