| Product Introduction
The WCPS300 series high-temperature pressure sensor developed and produced by winchen sensor is a pressure measurement transmitter designed specifically for high-temperature industrial environments. It uses a standard Hirschmann connector for electrical connection, offering convenient wiring and reliable protection. Through a multi-fin heat sink structure, it cools down quickly and can adapt to relatively high medium temperatures.
The WCPS300 series high-temperature pressure sensor usually uses a stainless steel or alloy diaphragm, with good corrosion resistance and long-term stability; optional output signals include 4-20mA, 0-10V, 0-5V and RS485. The range, thread, pressure type, accuracy class and temperature resistance range can be customized according to on-site working conditions, and it is suitable for wide application in high-temperature hydraulics, steam, hot oil, chemical reactions, metallurgical heat treatment and other scenarios.
| Functional Features
1. High-temperature resistant design: multi-layer heat sink structure, suitable for high-temperature medium measurement.
2. High accuracy: accuracy up to±0.2%FS, suitable for long-term operation on industrial sites.
3. Multiple optional output signals: 4-20mA, 0-10V, 0-5V, RS485, etc.
4. High stability: wide temperature range temperature compensation, stable and reliable zero point and full scale.
5. Supports linkage control: can be used with digital displays, PLCs and acquisition systems.
| Technical Parameters
|
Range |
-0.1~60MPa optional |
Accuracy class |
0.25%/0.5%FS |
|
Medium temperature |
-40~250℃, customizable up to 350℃ |
Ambient temperature |
-40~85℃ |
|
Connection thread |
G1/2, G1/4, M12*1.5, etc. optional |
Wetted material |
stainless steel 304/316/316L |
|
Output mode |
4~20mA/ 0~5V/0~10V/RS485 |
Electrical connector |
Hirschmann |
|
Long-term stability (annual) |
<0.25%FS |
Response time (10%~90%) |
<2ms (voltage output);<3ms (current output); (undamped) |
|
Impact resistance |
50g |
Vibration resistance |
±20g |
|
Supply voltage |
12~30V DC |
Power consumption current |
10mA [voltage output] |
|
Load (RL) |
<(supply voltage - 9V)/0.02A [current output] |
Load (RL) |
RL>100k [voltage output] |
| Application Scenarios
Due to its high-temperature medium resistance and excellent performance, WCPS300 the series of high-temperature pressure sensors are widely used in the following fields and locations:
1. Die-casting machines and hydraulic stations: pressure measurement and control of high-temperature hydraulic systems.
2. Boilers, heating networks and steam systems: high-temperature steam and hot water pressure monitoring.
3. Petrochemicals: pressure measurement at high-temperature reactors, pipelines and pump/valve outlets.
4. Metallurgy and heat treatment: high-temperature pressure monitoring of furnace chambers, cooling water and hydraulic systems.
5. Food and pharmaceuticals: high-temperature sterilization, steam disinfection and pipeline pressure control.
6. Glass, ceramics and building materials: pressure monitoring of high-temperature kilns and auxiliary equipment.
7. New energy and environmental protection equipment: pressure detection of high-temperature fluids and thermal systems.
