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The DT82E Environmental Data Logger
The new DT82E Environmental Data Logger Series 4 version has increased sampling speed, measurement range, and programmable analog output.
The DT82E smart data logger provides an extensive array of features that allow it to be used across a wide variety of applications. The DT82E is a robust, stand alone, low power data logger featuring USB memory stick support, 18-bit resolution, extensive communications capabilities and built-in display.
The dataTaker DT82E’s Dual Channel concept allows up to 4 isolated or 6 common referenced analog inputs to be used in many combinations. With support for 1 SDI-12 sensor networks, Modbus for SCADA systems, FTP and Web interface, 12V regulated output to power sensors, the DT82E is a totally self-contained solution.
Versatile Measurement
Connect an array of sensors through the versatile analog and digital channels, high-speed counter inputs, phase encoder inputs and programmable serial sensor channels. Temperature, voltage, current, 4-20mA loops, resistance, bridges, strain gauges, frequency, digital, serial and calculated measurements can all be scaled, logged and returned in engineering units or within statistical reporting. Set up sampling, logging, alarm and control tasks to suit your own requirements while interfaces for smart sensors, GPS and other intelligent devices expand the DT82E flexibility.
Superior Data Storage & Communications
With the standard unit able to store up to 10 million data points (expandable) you can log as much or as little as you need. Overwrite or stop logging once allocated memory is full, archive data on alarm event, copy to USB memory or transfer via FTP/ Email, the choice is yours.
Communications features include RS232 and Ethernet, connect to the DT82E locally, remotely through a modem or over the Internet. The web interface allows users to configure the DT82E, access logged data and see current measurements as mimics or in a list using a web browser.
FTP/ Email provides data to your office over the internet or wireless network, without the need for polling or specifi c host software.
Read more about how the DT82E environmental data logger was used in Water Quality Monitoring.
Technical Data |
Values |
| Alarm Types | E-Mail, SMS, Physical/Digital Output |
| Battery Type | None, external power required |
| Channels | 2-6 analog channels and 8 digital channels |
| Data Memory | 128 MB |
| Display Type | LCD, 2 line by 16 characters, backlight |
| Interface | Includes SDI-12, Ethernet, MODBUS (Slave) |
| Sensor Types | Numerous, including thermocouples, thermistors, temperature sensors, strain gauges and bridge sensors |
Description |
|
| Model | DT82E |
| Includes | Logger and accessories |
| Calibration | Not Calibrated |
| IP Rating | IP54 |
| Product Type | Low cost environmental logger |
| Temperature (Metric) Operating | −45°C to 70°C (reduced battery life and LCD operation outside range –15°C to 50°C) |
| Weight (Metric) | 900 g |
| Humidity Range | Maximum: 85% RH, non-condensing |
| Dimensions (L x W x H) | 180 x 137 x 65 mm |
| Unit Size | Each |
2 Channel Low Power Environmental Data Logger
- Up to 6 Analog (± 50V) sensor inputs
- 8 flexible digital terminals
- 1 Serial ‘Smart Sensor’ port
- SDI-12 (multiple networks)
- Programmable Analog Output
- Modbus for SCADA connection
- Web & FTP client / server
- USB memory for easy data and program transfer
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