MTR
6-axis IMU and Environmental Sensor
The MetaTracker (MTR) is a wearable device that offers real-time and continuous monitoring of motion and environmental sensor data.
The MTR includes free and open source APIs and App software for sensor data acquisition and for in-depth analysis and visualization.
Long-Lasting. Mountable. Durable
On-board sensors include a triple-axis gyroscope, a triple-axis accelerometer, humidity sensor, as well a barometric pressure sensor, and ambient light sensor.
Technical Specifications
Unobtrusive monitoring and clinical quality observation
Record in the lab or at home with no hassle. Obtain accurate and precise sensor data.
Weight:
Ultra lightweight at just 0.7oz
Synchronized timestamp:
Supports multiple devices simultaneously
Coin Battery:
CR2450 600mAH replaceable coin-cell battery
Splash Resistant Materials:
IP54 plastic case
Regulatory Compliance:
CE, FCC, IC, RoHS
Miniature form factor:
52mm × 35mm x 15mm in case
Low power consumption:
Sleep mode supports 6 months idle time
Usage modes:
Streaming mode: 8h-24h,
recording mode: 2h-48h
Data Transfer:
Bluetooth Low Energy Smart®
Flash Memory:
4MB NOR. Up to 500K data entries
Sensor Specification
Ideal for package tracking, cold-cargo, freezer and other storage monitoring, vibration detection, object movement, and robotics.
| On-Board Sensors | ||
|---|---|---|
| Gyroscope | Range: | ± 125, ± 250, ± 500, ± 1000, ± 2000°/s |
| Resolution: | 16 bit | |
| Sample Rate: | 0.001Hz – 100Hz stream – 800Hz log | |
| Accelerometer | Range: | ± 2, ± 4, ± 8, ± 16 g |
| Resolution: | 16bit | |
| Sample Rate: | 0.001Hz – 100Hz stream – 800Hz log | |
| Barometric Pressure | Range | 300 – 1100 hPa |
| Resolution: | 0.01 hPa ( < 10 cm) | |
| Accuracy: | ~ ±1 hPa (abs), ± 0.12 hPa (±1 m – rel) | |
| Sample Rate: | 0.001Hz – 50Hz | |
| Humidity | Range | 0 – 100% rel. humidity |
| Response time: | 1 s | |
| Accuracy tolerance: | ±3% rel. humidity | |
| Hysteresis: | ±1% rel. humidity | |
| Sample Rate: | 0.001Hz – 50Hz | |
| Ambient Light | Range: | 0.01 lux – 64k lux |
| Resolution: | 16bit | |
| Sample Rate: | 0.001Hz – 50Hz | |
| On-Board Sensors | ||
|---|---|---|
| Temperature | Range: | -40°C – 85°C |
| Resolution: | 0.01° C | |
| Sample Rate: | 0.001Hz – 50Hz | |
| Analog and Digital Inputs | |
|---|---|
| Channels: | 2 |
| Range: | 0V to 3.1V |
| Resolution: | 10-bit |
| Auxiliary Serial Interface | |
|---|---|
| Available: | I2C and SPI |
| Voltage: | 3.0V |
| Memory and Peripherals | |
|---|---|
| On-Board: | Programmable Push-button and LED |
| Memory: | 4MB NOR Flash memory – store up to 500K sensor data entries or use our calculate here to determine how long you can store your data. |
The Most Powerful Software
Free MetaBase App on Android, Windows, or iOS
The MetaBase App imports your data via Bluetooth into the device of your choice, stores it, and optionally transfers it to our secure Cloud platform.
Use the App to configure the sensors at any frequency. Set the real time streaming or logging mode. And go!
You can also troubleshoot and upgrade the Firmware of your MTR.
Develop Your Own Apps
Use our developer tools to build your own App.
Develop Apps that leverage data from the MTR.
Our APIs support Android, iOS, Windows and Linux development. Platforms supported include Xcode, Android Studio and Visual Studio.
Our open-source APIs are available in Swift, C++, C#, Java, and Javascript. Additional documentation, tutorials, and free example Apps are available.
Your Data Anywhere
Easily access and analyze your raw data with our Cloud
View and manage your data on our secure Cloud platform; available for a monthly fee.
You can also download raw data in CSV format for easy processing and analysis in third party applications.
Your data is secured with encryption. One login means you can access your data any time, anywhere.
For developers, data can be downloaded in JSON format via our Javascript API layered on top of our RESTful interface.
Achieve more with MTR
The trackers kit includes a board, case, and battery. Additional accessories are available on our store:
