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Capteur de pression barométrique économique

The Apogee barometric pressure sensor combines excellent performance in a small package size at an affordable price. The sensor works well as a stand-alone product or to combine it with sensors affected by barometric pressure, such as our line of oxygen sensors. Measurement Range:                      15 to 115 kPa (approximate) Maximum Pressure Exposure:        400 kPa (exposure […]

  • SKU : E-804-SB-100
  • Fabricant : Apogee
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The Apogee barometric pressure sensor combines excellent performance in a small package size at an affordable price. The sensor works well as a stand-alone product or to combine it with sensors affected by barometric pressure, such as our line of oxygen sensors.

Measurement Range:                      15 to 115 kPa (approximate)
Maximum Pressure Exposure:        400 kPa (exposure beyond this limit may cause permanent damage to sensor)
Sensitivity:                                      45.9 mV per kPa; 0.459 mV per 0.01 kPa (approximate)
Calibration Factor:                         0.0218 kPa per mV (generic slope; reciprocal of sensitivity) and 11.4 kPa (generic intercept)
Measurement Uncertainty:             ± 1.5 % (with generic calibration coefficients)
Measurement Repeatability:           < 0.1 %
Non-stability (Long-term Drift):     < 1 % per year
Non-linearity:                                < 1 %
Warm-up Time:                             20 ms
Response Time:                             1 ms
Temperature Response:                 0.1 % per C
Operating Environment:                -40 to 125 C, 0 to 100 % relative humidity (non-condensing)
Input Voltage Requirement:           5 V DC
Output Voltage Range:                  0 to 5 V DC
Current Drain:                              7 mA DC
Dimensions:                                 1.6 cm diameter
Mass:                                          5 g
Cable:                                         12 cm pigtail
Warranty:                                    4 Years