| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | HT |
| Model Number: | HT12 |
Quick Details
Specifications
HT12 Piezoresistive Silicon Pressure Sensor
Description
HT12 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability.It utilizs TO-8 packaging technic.With high reliability,reliability and stability. It is used for air pressure measurement.
Features
Wide mesurement range :0~10KPa~2Mpa
High reliability and stability
T-O8 packaging technic
Applications
Air control system
biomedical instrument HVAC control
Aviation inspection
Electrical Data
Supply : 1.5mADC Input impedance: 3KΩ~6KΩ
Output impedance: 2.5KΩ~6KΩ Insulation resistance: ≥100MΩ/50VDC
Insulation voltage: 500VAC between the housing and electrical connection will not cause damage
Performance Specification
|
Parameters |
Range: 0~10KPa, 20KPa, 35 KPa, 70 KPa, 100 KPa, 200 KPa, 350 KPa, 700 KPa, 1000 KPa, 2000 KPa, 700Kpa, 1000Kpa, 2000Kpa |
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|
Typ. |
Max. |
Units |
||
|
Pressure Non-linearity |
±0.15 |
±0.3 |
%F.S |
|
|
Pressure Repeatability and Hysteresis |
0.02 |
0.05 |
%F.S |
|
|
Zero Output |
0±1 |
0±2 |
mV |
|
|
Span Output |
≤20KPa |
50±10 |
50±30 |
mV |
|
≥35 KPa |
100±10 |
100±30 |
mV |
|
|
Temperature Eror-Zero |
≤20KPa |
±1 |
±2 |
%F.S |
|
≥35 KPa |
±0.5 |
±1 |
%F.S |
|
|
Temperature Error-Span |
≤20KPa |
±1 |
±2 |
%F.S |
|
≥35 KPa |
±0.5 |
±1 |
%F.S |
|
|
Proof Pressure |
3X |
Rated Range |
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|
OperatingTemperature Range |
-20~80 |
℃ |
||
|
Compensated TemperatureRange |
0~70, 0~50(Range≤20KPa) |
℃ |
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|
Storage Temperature Range |
-40~125 |
℃ |
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Note :Above parameter under
condition: Supply: 1.5mA
Temperature:25℃