500kPa High Accuracy Absolute Atmospheric Pressure Sensor
Product Discription
pressure sensor is standard and most popular transmitter applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The pressure transmitter is designed for industry application with perfect long term stability.
Features
♦ Ranges: 0kPa-500kPa(0PS~75PSI)
♦ MEMS Technology
♦ Absolute
♦ For non-corrosive gas or liquid
♦ Standard analog signal output
♦ Temp. Compensated:-20℃~+85℃(14℉~+185℉)
♦ Directly application,Low Cost
Performance Parameter
Item | Data | Unit |
Min. Output Signal | 0.25±0.1 | V |
Max. Output Signal | 4.75±0.1 | V |
Span Output | 4.5 | V |
Accuracy | ±1.0 | %Span |
TCO(Temp. Coefficient of Offset) | ±0.03 | %FS/℃ |
TCS(Temp. Coefficient of Span) | ±0.03 | %FS/℃ |
Long Term Stability(1year) | ±2 | %Span |
Over Pressure | 2X | Rated |
Compensation Temp. | 0 ~ 85/-4 ~ 185 | ℃/℉ |
Ambient Temp. | -20 ~ 85/-4 ~ 185 | ℃/℉ |
Storage Temp. | -40 ~ 125/-40 ~ 268 | ℃/℉ |
Max.Input Current | 3 | mADC |
Max.Output Current | 3 | mADC |
Power-on Time | <10 | MS |
Response Time | <3 | MS |