1141_0 Differential Gas Pressure Sensor 15-115 kPa, 1141
This absolute air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from 15 kPa to 115 kPa.
The 1141 Absolute Pressure Sensor is an air pressure sensor that measures the absolute pressure of its environment. It can measure pressures from 15 kPa to 115 kPa.
Comes packaged with
Sensor Properties
|
Sensor Type |
Gas Pressure (Absolute) |
|
Sensor Output Type |
Ratiometric |
|
Pressure Min |
15 kPa |
|
Pressure Max |
115 kPa |
|
Case Pressure Max |
400 kPa |
|
Pressure Resolution |
111 Pa |
|
Measurement Error Max |
± 1.5 % |
|
Warm-up Time |
20 ms |
|
Response Time Max |
1 ms |
Electrical Properties
|
Supply Voltage Min |
4.8 V DC |
|
Supply Voltage Max |
5.3 V DC |
|
Current Consumption Max |
10 mA |
|
Output Impedance |
1 kΩ |
|
Output Voltage Min |
200 mV DC |
|
Output Voltage Max |
4.8 V DC |
Physical Properties
|
Operating Temperature Min |
-40 °C |
|
Operating Temperature Max |
125 °C |
|
Recommended Tubing Size |
3⁄32″ |
|
This sensor is designed to measure the pressure of clean, non-condensing air. Contact with moist air (i.e, human breath), dusty air, or other gases can damage the sensor. |
