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Differential Air Pressure Sensor ±7 kPa
MODEL: 1137_0
SGD $ 60.00
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This differential air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from -7 kPa to 7 kPa.
The 1137 Differential Pressure Sensor is a dual ported air pressure sensor that measures the pressure difference between the two ports. It can measure both positive and negative pressure from –7 kPa to +7 kPa.
Comes packaged with
Warning
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. |
Product Specifications
Sensor Properties | |
---|---|
Sensor Type | Gas Pressure (Differential) |
Controlled By | VoltageRatio Input |
Sensor Output Type | Ratiometric |
Pressure Differential Min | -7 kPa |
Pressure Differential Max | 7 kPa |
Case Pressure Max | 75 kPa |
Pressure Resolution | 17 Pa |
Measurement Error Max | ± 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 | 500 mV DC |
Output Voltage Max | 4.5 V DC |
Physical Properties | |
Operating Temperature Min | -40 °C |
Operating Temperature Max | 125 °C |
Recommended Tubing Size | 3⁄32″ |
Customs Information | |
Canadian HS Export Code | 8473.30.00 |
American HTS Import Code | 8473.30.51.00 |
Country of Origin | CN (China) |