Sensors & data logging
Wireless Barometer
This sensor measures barometric pressure and temperature to support the study of weather changes. Long-term logging and mobile-device GPS help students investigate relationships between pressure, local weather and altitude; it is also suitable for gas-law stoichiometry work in chemistry.
Specifications
- Brand
- PASCO · PS-4255
- Atmospheric Pressure
- Range: 75 to 125 kPa; Range before damage: 15 to 300 kPa; Accuracy: ± 0.1 kPA; Precision: 0.01 kPa
- Altimeter
- Range: -1.8 to 9.5 km; Accuracy: 25 m out of box ± 3 m with recent calibration; Resolution: 10 cm; Max Sample rate: 200 hz
- Connectivity
- Bluetooth 5.2, USB-C
- Logging
- Yes
- Battery Type
- Li ion rechargeable
- Dimensions
- 8 x 4 x 2 cm
- Operating Temperature
- 0 to 60° C
- Operating Humidity
- 0 to 95% Non condensing*
On request
Variants & pricing
Wireless Barometer
PS-4255On request