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IP 65 I2C/SPI Digital OEM Pressure Sensor Water Air Oil Test

Categories OEM Pressure Sensor
Brand Name: Atech pressure sensor
Model Number: PS19 pressure sensor I2C output
Certification: CE RoHs Exprosion proof
Place of Origin: China
MOQ: 1pc
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs month
Delivery Time: 7 work days
Packaging Details: standard export packing according to customer's requirements Low Cost I2C/SPI Digital Pressure Sensor for water air oil test
Range: -100Kpa...0Kpa- -10Kpa....7Mpa
output signal: IIC pressure sensor
long term stability: 0.25 %FS/year
supply voltage: 3.3V 5V
sensor cell: sillicon pressure sensor
Application: swimming pool robot
Response time: <1ms
protection level: IP 65
OEM servise: yes
delivery time: 2 weeks
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IP 65 I2C/SPI Digital OEM Pressure Sensor Water Air Oil Test

Low Cost I2C/SPI Digital Pressure Sensor for water air oil test


PS19 pressure sensorhigh-quality silicon piezoresistive sensor chip. The piezoresistive sensor chip is packaged in a fluid-filled cylindrical cavity and isolated from measured media by a stainless steel diaphragm and housing. The output of NPS19A can be configured to 10%~90%Vs ratiometric,4~20mA, I2C by integrated the electronics.Integrated the electronicsis used for temperature compensation, offset correction.

Amplified output (ASIC inside)

I²C

0.5 to 4.5V

CE certificate


Features

- 100mbar to 100bar (1.45psi to 1450psi )

- Absolute, gauge and sealed gauge

- ±0.5% static accuracy

- Calibrated and temperature compensated

- Rugged 316L stainless steel isolated package

- Piezoresistive sensor design

- 0.5~4.5Vdc(ratiometric),I2C interface

- ASIC Calibrated

- Solid state, high reliability

- Custom configurations and other pressure ranges available. Please consult the factory.

Applications

- Process control systems

- Refrigeration and HVAC controls

- Hydraulic systems and valve

- Pharmaceutical engineering

- Level measurement

- Ship and marine systems



Speifications

ParameterValueUnits
GeneralPressure Range0-0.1,...,100bar
Overpressure1.5xFSbar
EnvironmentalOperating Temp.Range-20 to +80°C
Compensated Temp.Range0 to 70°C
Vibration10g(20 to 2000Hz)
Shock100g(10ms)
Cycles10x106cycles
Electrical @25°C(77°F)

Analog signal

Analog signal

Digital signal


0.5~4.5

4~20

I2C


VDC@5VDC

mA@24VDC

@3.3VDC


Insulation Resistance100MΩ@50VDC
Physical SpecificationsMedia CompatibilityAll media compatible with 316L SS
Housing316L stainless steel
Diaphragm316L stainless steel
Seal RingViton or NBR
Oil FillingSilicone oil
Net WeightApprox.14g
Performance1Accuracy2±0.25[typ.]% FSO
Temp. Coeff– Zero3±0.75[typ.]% FSO
Temp. Coeff– Span3±0.75[typ.]% FSO
Long-Term Stability±0.3[typ.]% FSO



PS19pressure sensor is widely used in:

Process control system Air compressor Refrigeration system

CNGSNG gas station Natural gas HVAC

Oil pumpdrilling Food industry Chemical industry

Hydraulic control system pump&water system Others



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