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Smart GS Small IOT Pressure Sensor With SPI I2C 0.2-2.9V Sleep Function

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Hefei WNK Smart Technology Co.,Ltd

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Smart GS Small IOT Pressure Sensor With SPI I2C 0.2-2.9V Sleep Function

Certification : GS

Place of Origin : Anhui, China

Brand Name : WNK

Model Number : WNK811

Packaging Details : paper carton or as per clients' requirement;

Supply Ability : 2000 Piece/Pieces per Month low cost water pressure sensor

Price : $15.00 - $30.00/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 : I2C, SPI, 0.2-2.9V, 4~20mA, 0.5-4.5V and etc

Pressure range : 0-15MPa

Accuracy : 0.5%FS, 1%FS, 2%FS

Operation temperature : -40~150℃

Electrical connector : DIN, Packard, Direct Cable, M12X1, Deustch

Ingress protection : IP67

Respond time : ≥1ms

Overload : 2x FS

Proof pressure : 3x FS

OEM, ODM : YES

Port : Shanghai, Tianjin,

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Low Cost IOT Small Pressure Sensor With SPI I2C 0.2-2.9V Output Sleep Function

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.

>> Quick information

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

Technical Parameters

Input
Pressure type	Gauge pressure, sealing pressure, absolute pressure
Measure range	0.005~10MPa
Output
Analog	0.5…4.5V, 4…20mA
Digital	I2C, SPI
Accuracy
0.5%	Linearity, hysteresis, repetitiveness:<0.5% sensor full range
1%	Linearity, hysteresis, repetitiveness:<0.1% sensor full range
Thermal effects
Compensation Temperature	-20…70℃,
Temperature effect
Accuracy 0.5%	In compensation temperature, accuracy is ±0.5% for LRV & URV are lower than sensor full range
Accuracy 1%	In compensation temperature, accuracy is ±1% for LRV & URV are lower than sensor full range
Housing material	Stainless steel 304
Ingress protection	IP65/IP67

Power supply

Supply voltage

5V 24VDC regulated power supply,

Supply voltage effect

5V supply voltage effect: min.3V/max.5.5V

For 0.5…4.5V output sensor, voltage has no effect for linearity and temperature compensation, voltage is proportional to LRV and FRV.

For I²C and SPI digital output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature.

24V supply power effect: min.9V/max30V

For 4…20mA current output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature.

>> Dimensions

Smart GS Small IOT Pressure Sensor With SPI I2C 0.2-2.9V Sleep Function Images

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Smart GS Small IOT Pressure Sensor With SPI I2C 0.2-2.9V Sleep Function

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