Campbell Scientific CS100 Barometric Pressure Sensor - Manual (Page 13)

CS100 Barometric Pressure Sensor
6.1.2 Performance for “500 to 1100 mb” Range Option
Measurement Range: 500 to 1100 mb
Total Accuracy 2 : ±0.6 mb @ 20°C
±1.2 mb @ 0° to +40°C
±2.0 mb @ -20° to +50°C
±2.5 mb @ -40° to +60°C
Linearity: ±0.5 mb
Hysteresis: ±0.06 mb
Repeatability: ±0.04 mb
6.1.3 Performance for “800 to 1100 mb” Range Option
Measurement Range: 800 to 1100 mb
Total Accuracy 3 : ±0.3 mb @ 20°C
±0.6 mb @ 0° to +40°C
±1.0 mb @ -20° to +50°C
±1.5 mb @ -40° to +60°C
Linearity: ±0.25 mb
Hysteresis: ±0.03 mb
Repeatability: ±0.02 mb
6.2 Electrical
Supply Voltage: 9.5 to 28 Vdc
Current Consumption: 3 mA nominal (operating mode)
1 µA quiescent (sleep mode)
Signal Output: 0 to 2.5 Vdc
Warm-up Time: <1 s from shutdown mode
Response Time: <100 ms
6.3 Physical
Dimensions (Main Box): 9.1 x 6.1 x 2.5 cm (3.6 x 2.4 x 1.0 in)
Weight: 135 g (4.8 oz)
Mounting Hole Centers: 7.62 cm (3 in)
Pressure Connector: 1/8 in ID barbed fitting
The black outer jacket of the cable is Santoprene ® rubber. This
compound was chosen for its resistance to temperature extremes,
moisture, and UV degradation. However, this jacket will support
combustion in air. It is rated as slow burning when tested
according to U.L. 94 H.B. and will pass FMVSS302. Local fire
codes may preclude its use inside building.
NOTE
2 The root sum squared (RSS) of end point non-linearity, hysteresis, non-
repeatability and calibration uncertainty.
3 The root sum squared (RSS) of end point non-linearity, hysteresis, non-
repeatability and calibration uncertainty.
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