Itokii wireless accelerometers can be used in a host of applications where knowing impact, vibration, inclination, etc. is required.
The wireless accelerometer - G-Force max & avg sensor samples at 800 Hz over a 10 second period, and reports the measured MAXIMUM value for each axis in g-force and the AVERAGE measured g-force on each axis over the same period, for all three axes. This sensor reports in every 10 seconds with this data. Other sampling periods can be configured , down to one second and up to 10 minutes*. The data reported is useful for tracking periodic motion. Sensor data is displayed as Max X: 0.125 Max Y: 1.012 Max Z: 0.015 Avg X: 0.119 Avg Y: 1.005 Avg Z: 0.007.
The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.
Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.
These accelerometers do not "stream" continuous data. Please reference the data sheet for further information.
- Measures G-Force Max & Avg
- 4096 count/g Sensitivity
What does this wireless sensor's data look like in software?
What's in the box?
- Wireless Sensor
- Mounting Hardware
- 2 x AA Batteries
Sensitivity 4096 count/g Sensitivity Range ± 2.0 g Measurement Accuracy ± 2.5 % Minimum G Force to Turn On/Wake Up 0.050 g - 0.100 g Fastest Update Interval/Heart Rate in Any Configuration 1 Minute Sampling Rate: 500 Samples/Sec. Current Consumption 0.7 µA (sleep mode)
2mA (radio idle/off mode)
2mA (measurement mode)
25mA (radio RX mode)
35mA (radio TX mode)
Bandwidth for Data Measurement 800 Hz
Battery Type 2 Replaceable AA 1.5 V Batteries Dimension 4.375 in x 2.470 in x 1.12 in Sensing Element 2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply) Device Range 250 - 300 ft. non-line-of-sight device range* Battery Life At 1 hour heartbeat setting, included AA batteries will typically last 3-4 Years. ** Max Operating Temperature Using AA Alkaline -18°C to 55°C (0°F to 130°F) Max Operating Temperature Using AA Lithium -40°C to 60°C (-40°F to 140°F) Optimal Battery Operating Temperature +10°C to +50°C (+50°F to +122°F) Enclosure Material ABS
900 MHz Specifications
Operating Frequency 900 MHz Operating Frequency Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1)
Complies with Industry Canada standards. (IC: 9794A-RFSC1)
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.