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Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Specifications
Place of Origin :
Anhui, China
Brand Name :
WNK
Model Number :
WNK80MA
Packaging Details :
100 pcs per master carton
Supply Ability :
2000 Piece/Pieces per Month 4-20mA pressure sensor
Price :
$5.00 - $10.00/Pieces
MOQ :
1pcs
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Delivery Time :
5-8 work days
Warranty :
1 YEAR
Customized support :
OEM, ODM
Output signal :
0.5-4.5V, I2C, 4~20mA
Range :
0~10MPa
Accuracy :
0.2%FS, 0.5%FS, 1%FS
Power supply :
2.5~5.5V
Pressure type :
GP, AP, Sealing pressure
Overload pressure :
Max 100 times of measuring pressure
Keywords :
low cost pressure sensor/water pressure sensor
MOQ :
1 PC
Operation temperature :
-40-135C
Port :
Shanghai/Ningbo
Description

Low Cost Water Air Pressure Sensor with I2C 0.5-4.5V 0-10V 4-20mA Output

W21 series is dry ceramic capacitive pressure sensor made by special technology processed ceramic. Ceramic is a well-known material with long-range elasticity, anti-corrosion, wear & shock resistance and anti-vibration.

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 isthe positive and negative gauge pressure function, such as: ± 10kPa, ± 1MPa and so on.

With high output and wide range,W21 ceramic capacitive sensor is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

>> Main Features


1. Robust ceramic capacitive sensitive diaphragm;
2. Excellent performance in corrosion and abrasion application;

3. Normal pressure sensor diameter suitable for compact pressure transducer;
4. Suitable for pollution and corrosive environment;
5. Superb positive and negative gauge pressure function;
6. Highest overload up to 100 times of pressure range;
7. Rapid response, no hysteresis;
8. Wide operating temperature range -40~135℃;

9. 0.5 ... 4.5V, I²C , SPI & 4~20mA output optional;

Technical Parameters

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Application:

1. Pressure measurement of gas, vapor or liquid in various areas;
2. Liquid level, volume or mass measurement;
3. Integrated in a variety of user-defined solutions.

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

>> Appearance and dimensions

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

>> Working principle

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Dry ceramic capacitive pressure sensor has no liquid transfer. Process pressure acts directly on the front surface of the ceramic diaphragm. Capacitance change between the substrate electrode and the diaphragm electrode is proportional to the pressure value. The initial value of capacitance is fine adjusted by laser to be coincident as the proportion. When overloading, the film clings to the ceramic substrate without damage. When pressure resumes normal, its performance is not affected. W21 dry ceramic capacitive pressure sensor completely solved poor overload in low range shortcomings of diffused silicon sensor, and has been new generation products if diffused silicon sensor. The sensor has excellent temperature and time stability, and can contact with most media directly.

As no liquid transmission and no liquid filling in ceramic capacitive sensor, there will be no production process pollution. So it can be widely applied in food, medicine, refrigeration, automotive and etc. In addition to dry ceramic capacitive diaphragm, installation direction will not have any influence. Pressure transmitter with it as sensitive component can be widely used various pressure measurement situations.

Capacitive pressure sensor has excellent temperature stability; working with ASIC dedicated signal conditioning circuit, it can be temperature compensased in -40 ~ 125 ℃. The dual capacitance structure designed internally with main capacitor (Co) and reference capacitor (Cref) can offset most temperature and non-linearity errors.

Company Information

Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA OutputLow Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA OutputLow Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA OutputLow Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA OutputLow Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA OutputLow Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

FAQ

Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea.

Product tags

water vapor pressure calculator

,

low cost water pressure sensor

,

oxygen sensor for water
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Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

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Product Detail
Place of Origin :
Anhui, China
Brand Name :
WNK
Model Number :
WNK80MA
Packaging Details :
100 pcs per master carton
Supply Ability :
2000 Piece/Pieces per Month 4-20mA pressure sensor
Price :
$5.00 - $10.00/Pieces
Contact Supplier
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output
Low Cost Water Air Pressure Sensor With I2C 0.5-4.5V 0-10V 4-20mA Output

Hefei WNK Smart Technology Co.,Ltd

Site Member
4 Years
anhui, hefei
Since 2004
Business Type :
Manufacturer, Importer, Exporter
Main Products :
Electronic Pressure Sensor, Electronic Water Pressure Sensor, Electronic Air Pressure Sensor
Total Annual :
4000000-800000
Employee Number :
50~100
Certification Level :
Site Member
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