Shopping Cart
GP-BTDL Bluetooth SDI-12 Data Logger
Reference:
GP-BTDL
Wireless Bluetooth SDI-12 data logger with 4 MB memory, up to 10 sensors, and Android download capability.
BLUETOOTH SDI-12 DATA LOGGER
The GP-BTDL Bluetooth SDI-12 Data Logger is a wireless data logger that lets you retrieve data through your Android device. It is left on site to reliably collect data from GroPoint soil sensors or other SDI-12 sensors, so you can access the data whenever convenient. The logger collects and stores up to 4 MB of environmental data such as soil moisture, temperature, EC, and more.
The free GP Reader app for Android is used to check current conditions, download data, and set the sampling interval from one minute to 12 hours. With the app open on your smartphone, simply press the button on the logger to wake it up and automatically establish a wireless connection, then tap Download to retrieve all logged data. You can also check the current battery level of the Bluetooth Data Logger.
The GP-BTDL connects to up to 10 SDI-12 sensors using 4-Port SDI-12 Expansion Bars, with up to 200 ft of cable as per SDI-12 specifications. Sensors must terminate in an M12 connector and the data logger works with most V1.3 SDI-12 sensors. Data is stored in non-volatile memory and retained even if the battery fails.
FEATURES
- Retrieve sensor data wirelessly to your smartphone.
- Stay connected up to 60 m (200 ft) away.
- Operates with a primary 3.6 V C-cell battery or 2 × AA lithium / industrial alkaline batteries.
- Battery life up to several years depending on sensors and sample rate.
- Water-resistant IP65 enclosure.
- Data retention even with no battery.
- Free GP Reader app for Android devices.
TECHNICAL SPECIFICATIONS
- Output: .txt, .csv or .dat files retrieved via Bluetooth.
- Sensor interface: SDI-12.
- Sensor port connector: 1 × M12 (5 female pins).
- Maximum number of sensors: 10 via multiple 4-Port SDI-12 Expansion Bars; up to 60 sensors may be configured depending on cable length and power requirements.
- Wireless protocol: Bluetooth 4.0 LE.
- Storage: 4 MB, equivalent to up to 200,000 measurements.
- Measurement interval: user configurable from 1 minute to 12 hours.
- Operating temperature: -20 °C to 65 °C.
- Storage temperature: -20 °C to 70 °C.
- Power: 3.0 V lithium coin cell for memory backup (included) plus 2 × AA alkaline or 1 × 3.6 V C-cell Li-ion battery for sensors.
- Battery life: up to several years depending on interval and battery selection.
- Dimensions: 11.4 × 8.0 × 6.0 cm.
- Weight: 216 g.
- Warranty: 1-year limited parts and labour.
- Environmental sealing: enclosure IP65, push button IP67, connectors IP66/IP68.
- Order number: Part 2992.
Compatibility: V1.3 SDI-12 sensors and third-party SDI-12 sensors meeting switched 9 V power, 50 mA continuous and 100 mA peak current requirements.
✓ Retrieve to your smartphone the sensor data wirelessly with a quick visit to the site.
✓ Stay connected up to 60m away.
✓ Operates with 2 x AA Alkaline or single C-Cell 3.6V batteries.
✓ Batteries will last up to 6 months with typical use.
✓ Water-resistant IP57-rated enclosure.
✓ Data is retained even with drained battery.
✓ Connects up to 10 x SDI-12 sensors (via multiple 4-Port SDI-12 Expansion Bars).
✓ Free GP Reader app is available for Android devices (iOS coming soon).
16 other products in the same category:
INSIDE & OUTSIDE USE
HD 50 17P TC Temperature and Humidity Data Logger
Tap to zoom
