China IOT Pressure Sensor manufacturer
Hefei WNK Smart Technology Co.,Ltd
17 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Low Power Consumption Compact Pressure Transmitter for Agriculture Irrigation

Low Power Consumption Compact Pressure Transmitter for Agriculture Irrigation

Brand Name WNK
Model Number WNK80MA-4
Certification CE, SGS, ISO9001
Place of Origin Hefei, China
Minimum Order Quantity 5 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 -85C
Warranty 12-18 months
Accuracy 0.25%FS, 0.5%FS 1.0%FS
IP protection IP67
Detailed Product Description

Low Power Consumption 0.5-4.5V 0-5V I2C Water Pressure Sensor for Agriculture Irrigation

 

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 :
 
 

1. Temperature range: -20 to 85℃

2. Wide operation temperature range -40~125℃

3. High performance ceramic capacitive pressure sensor

4. Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available

5. Small dimensions, dimension customizble

6. Optional packard, M12, Small Hirschman connectors

7. OEM, ODM, customization service available

8. Process connector: G1/4, M12*1.5, 1/4NPT, 7/16-20UNF female

 

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

Pressure TypeGauge Pressure , Absolute Pressure, Sealing Pressure
Pressure Range-100Kpa - 60Mpa
Accuracy0.2%, 0.5%, 1.0% FS
Power Supply5VDC, 12-32VDC
Measuring MediaGas, Steam, Liquid, Oil
Output
Analog4-20mA, 0.5-4.5V, Other
DigitalI2C, SPI
Operation Condition and Temperature
Compensation Temperature-40...75℃
Medium Temperature-45 ... 85℃
Storage Temperature-45 ... 85℃
Material and Protection
Ingress ProtectionIP65, IP67
Housing Material304SS, 316L


 

 

 

Certifications

Ordering Code

 

 

Our company

WNK has 13-year experience of research, development, production and sales of sensors. With the concept of smart water management system, smart fire control, sponge city, smart city, and internet of things, WNK quickly seizes opportunities to develop low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor.
After two years of research, development and repeatedly testings, our ceramic capacitive sensors have entered big quantity production stage. For different applications and installation methods, we offer OEM, ODM and customization services.

 

Product Tags: water level pressure sensor   i2c pressure sensor  
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