Meet the compact and low power dataTaker® DT90 Series of data loggers.
Designed for companies in need of universal and low power data logging solutions, this compact data logger is cost-effective, yet packs all the necessary features for logging your data.
The DT90 Series has been designed with an emphasis on low power, small size, and ease of deployment. This data logger is ideal for your remote monitoring environmental and industrial applications. There are two models available–the DT90L and DT90N. The DT90N is perfect for setting up small stations that require multiparameter sensors that only have a digital output. The DT90L is designed for multiparameter applications and can interface with both analog and digital sensors. Both options in this series share the same kernel board and core functionality.
The DT90 series of data loggers are compact, all-in-one monitoring modules with an integrated modem, specifically designed for remote applications. The rugged design and wide operating temperature range provides reliable operation in virtually any environment. These are low-power and cost-effective data loggers with a dedicated mounting handle for a simple and quick installation process.
Data retrieval and device configuration are available via USB interface for on-site communication. You can also use the automatic data delivery feature to send logged data to an FTP server at regular intervals. Alarm configurations can trigger SMS messages to multiple mobile phones.
DT90 programming software can easily take you through the setup of your logger and how you want the system to work, customized for you.
Main features and benefits:
- Ease of deployment—Simple connectivity via USB on-site makes it easy to configure and test the deployed monitoring module.
- Universal—This universal logger can connect to any type of sensor. Analogue*: voltage, current, RTD; Digital: SDI-12, MODBUS, pulses
- Rechargeable lithium ion battery—With up to 300 days of runtime on one charge and the ability to connect directly to solar power, this logger is the best solution for your remote monitoring applications.
- Robust—With its solid aluminum case and fully waterproof probe (IP68 rated), this logger is suitable for harsh environments.
- Cost-effective—This is a low maintenance product. Minimal attention is needed after setup.
*For DT90L version
Compare DT90 models
| DT90L (Lite) | DT90N (Nano) |
|---|---|---|
|  |
|
| This version uses a large 48 Wh integrated rechargeable lithium battery pack and features both analog and digital inputs, with the whole design being fitted in a miniature 160 x 100 x 80 mm black powder-coated aluminum cast enclosure.
| The dataTaker nano option uses a smaller 16 Wh integrated rechargeable lithium battery pack when compared to the DT90L. It is all digital (no analog inputs), with the whole design being fitted in a miniature 100 x 70 x 38 mm black powder-coated aluminum cast enclosure. |
Work time example | A DT90 logger powered from a 2W solar panel and sampling a rain gauge every minute, with hourly data transmission, has the ability to work all-year round | |
Analog channels | Up to 8 inputs with 16-bit resolution | - |
Digital channels | Dedicated counter inputs, 3 pulse counters inputs | |
SDI12 input | One input for up to 2 sensors, 32 parameters per sensor | |
MODBUS Client | Read data from MODBUS sensors/devices on RS485 port | |
Internal battery | Lithium 48 Wh | Lithium 16 Wh |
Dimensions | 160 x 100 x 80 mm, 1 Kg | 100 x 70 x 38 mm, 700 g |
Voltage output | Switchable range: 0–50 mV, 0–2.5 V, 4–20 mA current loop | - |
RTD–material supported | PT100 | - |
Sensor excitation outputs | 5 V or 12 V | 12 V |
Scheduling of data acquisition
Alarms
Data storage
Integrated cellular modem
| Power supply
Physical and environment
Included accessories
|
DT90 configuration software
The DT90 configuration software is an intuitive graphical interface that allows you to configure your data logger, view real-time data in charts, and retrieve your historical data for analysis. This application runs directly from your PC and can be accessed via USB.
Features include:
|
|
dataTaker live cloud service
Collect, Share, Process.
This powerful and versatile cloud service makes collecting, monitoring, analysing, sharing, and storing information from your dataTaker easier.
- Monitor—Have real-time remote access to measurements from anywhere at any time, allowing configuration changes for dataTaker loggers from your PC, smartphone, or tablet.
- Store and share—Synchronise and save data to your personal cloud account. The dataTaker Live dashboard lets you collaborate and share data.
- Collect—Automatically upload data from sensors, loggers, or industrial gateways to your personal cloud service account.
- Analyse—Perform data analysis with standard and custom scripts.
Optional accessories for both models
Solar panel with brackets and 1 m cable
Power adaptor 230 V
| Mounting bracket
Antenna
|
| Environmental (Hydrology/Meteorology) | Industrial |
|---|---|---|
|
|
Scheduling of data acquisition
Alarms
Data storage
Integrated cellular modem
| Power supply
Physical and environment
Included accessories
|
DT90 configuration software
The DT90 configuration software is an intuitive graphical interface that allows you to configure your data logger, view real-time data in charts, and retrieve your historical data for analysis. This application runs directly from your PC and can be accessed via USB.
Features include:
|
|
dataTaker live cloud service
Collect, Share, Process.
This powerful and versatile cloud service makes collecting, monitoring, analysing, sharing, and storing information from your dataTaker easier.
- Monitor—Have real-time remote access to measurements from anywhere at any time, allowing configuration changes for dataTaker loggers from your PC, smartphone, or tablet.
- Store and share—Synchronise and save data to your personal cloud account. The dataTaker Live dashboard lets you collaborate and share data.
- Collect—Automatically upload data from sensors, loggers, or industrial gateways to your personal cloud service account.
- Analyse—Perform data analysis with standard and custom scripts.
Optional accessories for both models
Solar panel with brackets and 1 m cable
Power adaptor 230 V
| Mounting bracket
Antenna
|
| Environmental (Hydrology/Meteorology) | Industrial |
|---|---|---|
|
|