PS-3223 wireless three-axis acceleration/altitude sensor
The PS-3223 wireless three-axis acceleration/altitude sensor has a rubber housing that cushions high-acceleration impacts during classroom physics experiments and demonstrations. Its wireless design streams real-time data to Capstone or SPARKvue for live classroom demonstrations, measuring acceleration, angular velocity, and altitude. It is ideal for collecting data during roller-coaster rides. Adjust the acceleration range to obtain the best results for your experiment: ±16 g, ±100 g, ±200 g, or ±400 g. Slots in the rubber housing accept the included strap for mounting to objects such as bicycle frames. Additional through-holes allow custom mounting. An included thumbscrew threads into the housing to secure the sensor to a support. The wireless three-axis accelerometer/altimeter measures all of the following: X-axis acceleration (m/s²), Y-axis acceleration (m/s²), Z-axis acceleration (m/s²), resultant acceleration (m/s²), X-axis angular velocity (rad/s), Y-axis angular velocity (rad/s), Z-axis angular velocity (rad/s), and altitude (m).
Overview
Specifications
| Parameter | Value |
|---|---|
| Low-g acceleration sensor - Measurement range | ±16 g |
| Low-g acceleration sensor - Resolution [At 20 Hz] | 0.002 g at 20 Hz |
| Low-g acceleration sensor - Accuracy | ±0.04 g |
| Low-g acceleration sensor - Maximum sampling rate | 5 KHz |
| High-g acceleration sensor - Measurement range | ±100 g、±200 g、±400 g |
| High-g acceleration sensor - Resolution [At 20 Hz in the ±100 g range] | 0.04 g at 20 Hz in the ±100 g range |
| High-g acceleration sensor - Accuracy [In the ±100 g range] | ±1 g in the ±100 g range |
| High-g acceleration sensor - Maximum sampling rate | 1 KHz |
| Altimeter - Measurement range | -1.8 to 9.5 km |
| Altimeter - Resolution | 10 cm |
| Gyroscope - Measurement range | ±34.9 rad/s |
| Gyroscope - Accuracy | ±0.02 rad/s |
| Gyroscope - Maximum sampling rate | 1 KHz |
| Weight | 35.5 g |
| Dimensions | 8 cm × 4 cm × 2 cm |
| Connection Method | Bluetooth 5.2 |
| Data Logging Function | Supported |
| Battery Type | Button cell |
Datasheet
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