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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

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Hefei WNK Smart Technology Co.,Ltd

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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

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Brand Name :	WNK
Model Number :	W21
Supply Ability :	2000 Set/Sets per Week low cost pressure sensor
Price :	$5.00 - $10.00/Pieces
Payment Terms :	T/T, Western Union, MoneyGram, Paypal
Delivery Time :	5-8 work days

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Product Details
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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

WNK-21 I2C OEM Small Ceramic Capacitive Industrial Air Pressure Sensor Pressure Transducer

Characteristic

The W21 series pressure sensor core is made of dry ceramic
capacitive pressure sensor ceramic material made by using a special
method. The burst pressure is up to 10 times the range, which
completely solves the problem of small other sensors. The
shortcomings of the range of poor overload capacity, among which In
addition to the general sensor range, which is characterized by its
positive and negative gauge pressure function, the capacitive
pressure sensor is particularly suitable for high-performance
manufacturing industrial control pressure transmitters and adapts
to pressure measurement in harsh environments.

Features

• 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;

I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

Principle

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.

Specification

Pressure type	Gauge pressure, sealing pressure, absolute pressure
Measured range	0.005~15MPa
Zero point	0.50V±0.05V；Applicable to the low range of the corresponding measurement range
Full range	4.00V±0.05V
Characteristic curve	Linearity; maximum non-linearity:<0.2% of senseor full range
Characteristic curve		Hysteresis, repeatability:<0.1% of senseor full range
Long - term stability	0.2%/ of max full range
Output signal	0.5 …4.5V, 0-5V, 0-10V, 4-20mA
Output signal		I 2 C
Temperature compensation	-20…70℃
Temperature effect	In the range of temperature compensation, the range lower limit and the full range value are less than ± 0.5% of the full range of the sensor,
Working current	For 5V power supply,the max working current is 2mA.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

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 testbefore 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

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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision

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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision