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I2C Miniature Pressure Sensors , OEM Ceramic Small Pressure Transducer High Precision
Product Details:
| Place of Origin: | Anhui, China |
| Brand Name: | WNK |
| Model Number: | W21 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pcs |
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| Price: | $5.00 - $10.00/Pieces |
| Packaging Details: | each pc product in one individual bag with protection. |
| Delivery Time: | 5-8 work days |
| Payment Terms: | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 2000 Set/Sets per Week low cost pressure sensor |
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Detail Information |
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| Measured Media: | Liquid, Gas And Steam | Interface Type: | I2C, SPI |
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| Output: | 4-20mA/0-5V/0-10V/0.5-4.5vdc | Accuracy: | ±0.25% ±0.5%, ±1%, |
| Total Error Band: | ±1.0% | Pressure Range: | 0-400Kpa~10MPa |
| Burst Pressure: | P*10 | Sensor Material:: | Al2O3 |
| Housing Material: | 316L | Power Supply: | 3.3V, 5V, 12V, 24V |
| Port: | Shanghai Port | ||
| High Light: | I2C Miniature Pressure Sensors,Ceramic Small Pressure Transducer,OEM high precision pressure transducer |
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Product Description
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;
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
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Pressure type
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Gauge pressure, sealing pressure, absolute pressure
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Measured range
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0.005~15MPa
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Zero point
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0.50V±0.05V；Applicable to the low range of the corresponding measurement range
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Full range
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4.00V±0.05V
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Characteristic curve
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Linearity; maximum non-linearity:<0.2% of senseor full range
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Hysteresis, repeatability:<0.1% of senseor full range
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Long - term stability
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0.2%/ of max full range
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Output signal
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0.5 …4.5V, 0-5V, 0-10V, 4-20mA
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I 2 C
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Temperature compensation
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-20…70℃
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Temperature effect
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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, |
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Working current
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For 5V power supply,the max working current is 2mA.
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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
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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