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Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Ceramic Capacitive Water Pressure Sensor For General Water Treatment And Engineering

Ceramic Capacitive Water Pressure Sensor For General Water Treatment And Engineering

Brand Name WNK
Model Number WNK80MA-4
Certification CE, SGS, ISO9001
Place of Origin Hefei, China
Minimum Order Quantity 1 piece
Price Negotiation
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 5000 pcs per month
Delivery Time 5-7 working days
Packaging Details Sea-Worthy Packing or Air-Worthy Packing
Pressure Range -1bar - 700bar
Output I2C, SPI, 0.5-4.5V, 4-20ma and other
Respond time ≥1ms
Overload pressure 3-5 times
Material 304SS
Sensor type ioc pressure sensor
Medium temperature -40 -70C
Warranty 12-18 months
Accuracy 0.25%FS, 0.5%FS 1.0%FS
IP protection IP67
Detailed Product Description

Ceramic Capacitive Water Pressure Sensor For General Water Treatment And Engineering

 

Description

WNK80MA is a series of high performance compact pressure Transmitter, by using ASIC signal conditioning chip and dry ceramic capacitive pressure sensor. It has features of anti-corrosion, anti-wear, shock resistance and vibration resistance. Its anti-overload capacity is up to 100 times of the range, completely solved poor overload in small range of other sensors. In addtion to general ranges of normal sensors, its most outstanding characteristic is the positive and negative gauge pressure function. With high output and wide range, WNK80MA is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.
 


Applications

- Automobile, Compressor and Refrigeration Industry

- Engineering machinery

- Pressure control and monitor

- Water treatment system

- Hydraulic and Pneumatics

- HAVC and BAS Control

- Pump, fitness equipment, household appliances

- Factory Automation

- Fluid Control and Instrumentation Systems

 
 
Features :
 

- Anti Freezing

- Anti Shocking

- Wide range of temerpature operation -40-70C

- Anti-Corrosion

- Long term stability

 

 

Advantages:
1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs supported I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other
6. Our products have been exported to most of the EU countries, North America, South East Aisia and other countries and regions.
 


 
Technical Data

Applicable media
Liquid, Gas
Pressure range
0-20kPa~350bar
Pressure measurment
Gauge Pressure, Absolute pressure, Sealing pressure
Output
4-20mA/0.5-4.5V/1 -5V/0-5V/0-10V/I2C
Accuracy(linearity,Hysteresis and Repeatability)
0.5%F.S.(Typical)
Power supply
24VDC/12VDC/5VDC/3.3V
Compensation temperature
-20~85ºC
Ambient temperature
-40~125ºC
Working temperature
-40~125ºC
Temperature drift(zero)
±0.15% F.S. (-20~85ºC)
Temperature drift(full range)
±0.15% F.S. (-20~85ºC)
power(electrical) connect
Parker joint, customization
Mechanical connection
G1/4, 1/8NPT,M12*1.5, customize
Housing material
304 stainless steel(inner core is 316 stainless steel)
Protection
IP65 IP67


 

 

 

 

Certifications

 

 

 

Our company


 

Product Tags: waterproof pressure sensor   i2c pressure sensor  
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