|
Vernier Barometer
|
| |
|
Vernier's Barometer can be used for either weather studies or for lab experiments involving pressures close to normal atmospheric pressure. The pressure range is 24 to 32 inches of Hg (0.8 to 1.05 atm) absolute pressure.
Specifications
- Sensing Element: SenSym SDX15A4
- Pressure Range(as shipped): 0.8 to 1.05 atm (25 to 31.5 in Hg)
- Maximum Pressure that the sensor can tolerate without permanent damage: 30 psi or 61 inHg or 207 kPa
- Sensitivity: 436 mV/in Hg or 13.06 V/atm
- Resolution (as shipped) using a 12-bit, 5 volt A/D converter (LabPro, Go! Link, ULI II, Serial Box): 0.003 inHG
- Resolution (as shipped) using a 10-bit, 5-volt A/D converter (CBL 2, CBL, original ULI): 0.01 inHg
- Combined linearity and hysteresis: typical +/-0.1% full scale, maximum +/-0.5% full scale
- Response Time: 100 microseconds
|
|
|