Winsen WPCK07 Pressure Sensor Series User Manual
- June 2, 2024
- Winsen
Table of Contents
Winsen WPCK07 Pressure Sensor Series
Statement
This manual’s copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without written permission, any part of this manual shall not be copied, translated, or stored in a database or retrieval system, and also can’t be spread through electronic, copying, or recording ways.
Thanks for purchasing our products. To have customers use it better and reduce the faults caused by misuse, please read the manual carefully and operate it correctly by the instructions. If users disobey the terms or remove, disassemble, or change the components inside of the sensor, we shall not be responsible for the loss. The specifics such as colour, appearance, sizes &etc., please in kind prevail. We are devoting ourselves to product development and technical innovation, so we reserve the right to improve the products without notice. Please confirm it is the valid version before using this manual. At the same time, users’ comments on the optimized way are welcome.
Please keep the manual properly, in case you need help during usage in the future.
Product Description
WPCK07 series diffused silicon pressure transmitter is integrated with a high- precision diffused silicon pressure core, the internal special integrated circuit converts the sensor millivolt signal into a standard current signal, which can be directly connected with the computer interface card, control instrument, intelligent instrument or PLC, and the current output mode can be used for remote transmission. WPCK07 is a small size, lightweight, all- stainless steel-sealed structure transmitter, that can be used in corrosive environments. The product has extremely high vibration and impact resistance and is easy to install. It’s widely used in process control, automobile, medical equipment, HVAC and other fields.
Main features
- Stainless steel d4sturcture, multi-thread structure
- Wide temperature compensation-10~+70℃
- Multi output methods
- Excellent anti-interference ability
- High reliability
- Hi Accuracy
- Low consumption
Application
- Process control system
- Pressure calibration instrument
- Hydraulic system
- Biomedical instruments
- Hydraulic system and valve
- Refrigeration equipment and HAVC system
- Ships and navigation
- Pipeline pressure monitoring
Basic Parameter Index
Basic Parameter Index
Pressure Range| -100kPa～0～10kPa…100MPa|
Pressure Reference| Gauge Pressure/Absolute Pressure/Sealed Gauge
Pressure|
Output| 4-20mA(Defalt)
0.5-4.5V,0-5V,1-5V,0-10V,1-10V
|
Accuracy| ±0.5%FS|
Hysteresis| 0.1%FS|
Repeatability| 0.1%FS|
Temperature Drift| 35kPa：±2%FS(0℃～60℃）
Others：±1.5%FS(-20℃～85)
|
Response time| ≤1ms| Up to 90%FS
Overload pressure| Refer to the pressure range chart|
Working life| ≥1×10⁶ Pressure cycle|
Environment Temperature| ≥1×10⁶ Pressure cycle|
Environment Temperature| -30℃～105℃|
Storage Temperature| -40℃～125℃|
EMC| EMC|
Vibration Resistance| Impact：200g/1ms；IEC 60068-2-27
Free fall：1m；IEC 60068-2-32
|
Protection level| IP65|
Static electricity| IEC 61000-4-5 3 Level|
Voltage Withstand| Current Output：500V/AC 1min
Voltage Output：250V/AC 1min
|
Media Compatible| Various media compatible with 316L
stainless steel|
Size of Hexagon| SW27|
Ex-proof level
| ExiaⅡCT6|
Thread| M20*1.5（Default）|
Dimension
Electrical Connection
Output
- Current:
- PIN1:Power+(Red wire) PIN
- PIN2: Current Output(Green)
- Voltage:
- PIN1: Power+(Red wire) PIN
- PIN2: Common ground (Green) PIN
- PIN3: Voltage output(Yellow)
Cautions
- Do not touch the diaphragm with any hard objects, it may break the diaphragm.
- Please carefully read the manual before installation, to avoid damage to the product caused by wrong installation.
- Misuse may cause danger and personal injury.
- When pulling out the core from the shell, do not pull the wire and pin.
- For customized product cycles, please consult the sales department.