500kPa High Accuracy Absolute Atmospheric Pressure Sensor
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 |
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