• Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
  • Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
  • Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
  • Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
  • Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
  • Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application

Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application

Type: Ceramic Capacitive Pressure Sensor
Component: Mechanical Structure Type
For: Gauge & Sealing Pressure Measurement
Output Signal Type: Analog & Digital Type
Production Process: Integration
Material: Al2O3
Customization:

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Basic Info.

Model NO.
W21
Thread Type
NPT
Wiring Type
Two Wire, Three Wire
Measuring Medium
Liquid, Gas, Vapour
IP Rating
IP55
Certification
ISO
Customized
Customized
Model No.
W21
Output Signal
4-20mA, I2c, 0.5V-4.5V
Usage
Pressure Measurement
Pressure Range
0-300kpa^10MPa
Compensation Temperature
-20~70c
Pressure Reference
Gauge, Sealed Pressure
Place of Origin
Heifei, Anhui, China
Transport Package
Standard Packing
Specification
Stainless steel
Trademark
WNK
Origin
Hefei, Anhui Province, China
Production Capacity
50000 PC/Month

Product Description

W21 series ceramic capacitive pressure sensor
W21 series pressure sensor core is a dry ceramic capacitive  pressure sensor which is made of special method by using ceramic material. The ceramic is a recognized material with high elasticity, corrosion resistance, abrasion resistance, impact resistance and vibration. The thermal stability of the ceramic can make its operating temperature range up to -40  to 135 ºC, and has a high precision measurement, high stability. Its anti-overload capacity of up to 100 times the range, completely solve the other types of sensors in the small range of poor overload capacity of the shortcomings, which in addition to the general sensor range, the most characteristic is its positive and negative gauge pressure function, Such as: ± 10kPa, ± 1MPa and so on. Ceramic capacitive pressure sensor with high output, wide range, especially suitable for the manufacture of high-performance industrial control pressure transmitter and adapt to the harsh environment of the pressure measurement.

Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
 

Features - Pressure Sensor:
• Dry ceramic capacitive pressure sensor;
• Rugged ceramic capacitor sensitive diaphragm;
• Excellent resistance to corrosion and abrasion resistance;
• Adapt to pollution and corrosive environments;
• Flat large round diaphragm, easy to install;
• Rapid response, no hysteresis;
• Wide operating temperature range;
• Sensor-specific signal conditioning;
• 0.5 ... 4.5V voltage output or I2C digital output, 4-20mA output;
Accurate, stable and reliable;


Principle

Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
 
                                                                                      
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application


Ordering Sheet   
Model Product name
W21 Ceramic capacitive pressure sensor
Code Accuracy class   
1 0.2%
2 0.5%
3 1%
Code Pressure range
A 5bar
B 10 bar
C 20 bar
D 50 bar
E 100 bar
We are developing other pressure range, please check with us for other pressure range.
Code Pressure type
A Absolute pressure
G Gauge pressure
S Sealing pressure
Code Output
1 0.54.5V
2 I2C
For 420mA or SPI output, please contact with us.
Typical model:W21 1BG1


Why Choose us?
1. We are professional manufacturer with own R&D and sales team, experienced producing experience in transmitters & sensors since 2004.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery
7~15 days after order confirmed

Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
Low Cost 4-20mA Ceramic Capacitive Pressure Sensor for Sanitary Application
 

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


Why Choose us?
1. We are professional manufacturer with own R&D and sales team, experienced producing experience in transmitters & sensors since 2004.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery
7~15 days after order confirmed





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Diamond Member Since 2016

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Manufacturer/Factory & Trading Company
Year of Establishment
2014-01-16
Management System Certification
ISO9001:2015