Filter
Top Products
CS115 Barometric Pressure Sensor
2
2. Specifications
2.1 Performance
Measurement Range: 600 mb to 1100 mb (hPa)
Operating Temperature Range: -40°C to +60°C
Humidity Range: non-condensing
Media Compatibility: non-corrosive gas
Total Accuracy
1
:
at 20°C ±0.3 mb
-10°C to +50°C ±0.5 mb
-20°C to +60°C ±1.5 mb
-40°C to +60°C ±2.0 mb
Long-term Stability: <0.11 mb per year (100 ppm)
Overpressure Limit: 1375 mb
2.2 Electrical
Supply Voltage: 9.5 V to 24 VDC
Current Consumption: 8 mA nominal
Output Frequency: 600 Hz to 1100 Hz
Frequency Output: -2.5 to +2.5 VDC zero-crossing square wave
External Trigger Voltages: ON 1 to 24 VDC
OFF 0 VDC
Warm-up Time: <2 seconds (-40°C to +60°C)
EMC Compatibility: Emissions – BS EN50081-1
Immunity – BS EN61000-6-2
2.3 Physical
Dimensions (Main Box): 2.36” x 2.36” x 1.15”
(6.0 cm x 6.0 cm x 2.9 cm)
Weight: 4.4 oz (125 g)
Mounting Hole Centers: 3 inches (7.62 cm)
Pressure Connector: 0.16” (0.4 cm) barbed hose
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 buildings.
1
Non-linearity, hysteresis, and repeatability over calibrated temperature range
NOTE