Instruction Manual

CS106 Barometric Pressure Sensor
6.2 Accuracy
Total Accuracy***: ±0.3 mb @ +20 °C
±0.6 mb @ 0 to +40 °C
±1 mb @ –20 to +45 °C
±1.5 mb @ –40 to +60 °C
Linearity*: ±0.25 mb @ 20 °C
Hysteresis*: ±0.03 mb @ 20 °C
Repeatability*: ±0.03 mb @ 20 °C
Calibration Uncertainty**: ±0.15 mb @ 20 °C
Long-Term Stability: ±0.1 mb per year
* Defined as ±2 standard deviation limits of end-point non-linearity,
hysteresis error, or repeatability error
** Defined as ±2 standard deviation limits of inaccuracy of the working
standard at 1000 mb in comparison to international standards (NIST)
*** Defined as the root sum of the squares (RSS) of end-point non-linearity,
hysteresis error, repeatability error and calibration uncertainty at room
temperature
6.3 General
Dimensions: 9.7 x 6.8 x 2.8 cm (3.8 x 2.7 x 1.1 in)
Weight: 90 g (3.2 oz)
Housing Material: ABS/PC blend
Supply Voltage: 10 to 30 Vdc
Supply Voltage Control: When the internal jumper is closed, the CS106
is on continually. When the jumper is open,
the CS106 can be turned on/off with 5 Vdc/
0 Vdc.
Supply Voltage Sensitivity: negligible
Current Consumption: <4 mA (active); <1 µA (quiescent)
Output Voltage: 0 to 2.5 Vdc
Warm Up Time: 1 s
Pressure Fitting: barbed fitting for 1/8 in I.D. tubing
Overpressure Limit: 2000 mb
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