Clamp-Type Flat Diaphragm Pressure Sensor

Model: WCPS300 Series
Features:
1. Anti-clogging,
3. Interference resistant, highly reliable
4. High sensitivity and good linearity
| Product Overview
 

The WCPS300 series clamp-type flat diaphragm pressure sensor/transmitter is a special pressure sensor designed for measuring complex, viscous media. Its core feature is replacing the pressure port of a traditional sensor with a corrugated flat diaphragm structure, converting the sensed change into 4~20mA / 0~5V / 0~10V / RS485 output, with 50.5KF clamp connections and other options available, accuracy up to±0.25%, ±0.5%FS. ±0.25%, ±0.5%FS. The sensor uses a unique filtering algorithm and temperature compensation algorithm, offering advantages such as high accuracy, stability and reliability, and is widely used in food machinery, medical equipment, environmental protection equipment, colloid pressure, pure water equipment and various fluid pressure monitoring systems.

| Features
1. Anti-clogging, easy to clean: the flush corrugated diaphragm contacts the medium directly with no pressure port, fundamentally preventing viscous liquids, slurries or particle-containing media from clogging the sensor;
2. Suitable for hygienic applications: usually made of corrosion-resistant materials such as 316L stainless steel; its structural design is easy to clean with no dead corners, meeting the aseptic and hygiene requirements of the food and pharmaceutical industries;
3, Interference resistant, highly reliable: the cavity-free design gives fast response with no pressure hysteresis. The rugged corrugated diaphragm structure resists particle impact, while the sensor as a whole offers vibration resistance, corrosion resistance and resistance to high and low temperatures, with good long-term stability;
4, High sensitivity and good linearity: the corrugated structure effectively releases diaphragm stress, providing higher pressure-deflection sensitivity than a flat diaphragm while maintaining good linearity;
5. Multiple output options: a variety of output signals, including standard 4-20mA, 0-5V/0-10V and RS485 digital signals;
| Technical Specifications
Measuring Range 0~7MPa optional Accuracy  Class ±0.5%FS; ±0.25%FS
Combined Accuracy ±1%FS; ±0.5%FS Media Temperature -40~120℃
Operating Temperature -40~120℃ Compensated Temperature 0~70℃
Power Supply 12~30V DC Process Connection 50.5kf, customizable
Diaphragm Material 316L Long-Term Stability (year) ±0.25%
Response Time (10%~90%) <2ms (voltage output);<3ms (current output); Load (RL) RL>100k [voltage output]
Load (RL) <(Supply voltage-9V)/0.02A [current output] Power Consumption 10mA [voltage output]
Shock Resistance 50g Vibration Resistance ±20g
Output Signal 4~20mA / 0.5~4.5V / 0.5~9.5V / 0~5V / 0~10V / RS485, etc. Electrical Connector Hirschmann / M20 connector / direct cable

 | Applications
 
1. Food and Beverage Industry: for measuring the pressure of viscous or particle-containing media such as food slurry, emulsifiers, beverages, milk and brewing.
2. Pharmaceuticals and Bioengineering: in drug preparation, biological fermentation and sterile water for injection systems, ensuring aseptic and clean production.
3. Chemical and Coating Industry: for pressure measurement of viscous, easily crystallizing or particle-containing chemical media such as paint, ink, coatings, polyurethane, latex and slurry.
 
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