dataTaker - Model DT80 -Industrial Data Loggers

• Dual Channel Isolation Technology
• 2 Serial ‘Smart Sensor’ ports
• FTP for automatic data transfer
• Up to 15 Analog (± 30V) sensor inputs
• Expandable to 300 analog inputs
• Modbus for SCADA connection
• SDI-12 (multiple networks)
• USB memory for easy data and program transfer
• Internal modem (option)
• Internal WiFi (option)

The dataTaker DT80 smart data logger provides an extensive array of features that allow it to be used across a wide variety of applications. The DT80 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 DT80’s Dual Channel concept allows up to 10 isolated or 15 common referenced analog inputs to be used in many combinations. With support for multiple SDI12 sensor networks, Modbus for SCADA systems, FTP and Web interface, 12V regulated output to power sensors, the DT80 is a totally self contained solution.

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, USB and Ethernet, connect to the DT80 locally, remotely through a modem or over the Internet. The web interface allows users to configure the DT80, access logged data and see current measurements as mimics or in a list using a web browser.

FTP/ Email provides data to your offi ce over the internet or wireless network, without the need for polling or specific host software.

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 DT80 flexibility.

• Meteorological station network
• Air pollution
• River floods
• Water flow
• Plantation monitoring
• Wind and solar power monitoring
• Green houses
• Power usage or smart grid

• Max Sampling rate (Hz) 40
• Analog Inputs
• 15 (2-wire common reference)
• 10 (2-wire isolated)
• 5 (3 and 4 wire isolated)
• Analog Input Range
• Voltage: ±30m,300m,3000m,50000mVDC
• Current: ±30mA
• Resistance: 1MΩ
• Frequency: 450kHz
• Analog Voltage Accuracy ±0.15 of Reading + (Full Scale Reading * 0.01%)
• Effective Resolution 18 bits
• Analog Outputs 1
• Analog Out Range Voltage: 10m-10000mVDC
• Current: 0-24mA
• Excitation Analog Channel: selectable 2µA, 250µA or 2.5mA precision current source, 4.5V voltage source or switched external supply
• Switchable 12V/5 regulated power output (max 300mA)
• Digital IO 8 bi-directional channels
• Counter Low speed counters: 8 counters shared with digital inputs
• Dedicated counters: 4 high speed or 2 phase encoder
• RS232/RS422/RS485 serial sensor port 1
• RS232 host port 1
• USB Port 1
• Ethernet Port 1
• Data Storage 128MB (upgradeable to 2GB)
• Protocols Supported Modbus, FTP, HTTP, XML, SMTP, NTP and SDI-12
• CEM20 Expansion Module supported Yes
• Power Requirements 10-30 VDC
• Internal Battery 6Vdc 1.2Ah Lead Acid
• Real Time Clock Accuracy
• ± 1 min/year (0°C to 40°C)
• ± 4 min/year (–40°C to 70°C)
• Dimensions(mm) 180x137x65
• Weight 1.5kg
• Temperature Range –45°C to 70°C
• Warranty 3 years