The DT82E is a robust, low power data logger featuring USBmemory stick support, 18-bit resolution, extensive communicationscapabilities and built-in display. The dataTaker DT82E's DualChannel concept allows up to 4 isolated or 6 common referencedanalog inputs to be used simultaneously in various combinations.With advanced networking capability (FTP and Web interface), oneSDI-12 sensor channel (supporting up to 10 sensors) and switchable12V regulated output to power sensors, the DT82E is ready to bedeployed.
- USB memory for easy data & program transfer
- Dual Channel Isolation Technology
- Serial 'Smart Sensor' port
- User definable allocation of memory size & mode
- Web Interface
- FTP for automatic data transfer
- Modbus for SCADA connection
- 1x SDI-12 port for up to 10 sensors
- Up to 6 Analog (± 30V) sensor inputs
- 8 Flexible Digital channels
- Internal storage 128MB for up to 10.000.000 data points
New dEX App for Tablets!
dEX Tablet App for Android and iPad platforms has beenreleased.
Following on from our dEX web-based software, the dEX Appprovides
convenient access to DT8X range loggers via your Tablet.
The dEX App offers users a fully featured version of the dEXweb-based
software for use on a tablet platform. The dEX App has beenlaunched in
conjuntion with our latest firmware release for our DT8X series2 & 3
The new dEX App makes it more convenient that ever to manageyour logger
configurations and monitor your logger data either via yourcorporate
network or directly via your modem logger. The dEX App allowsnumerous
loggers to be setup with their data in reach and accessible withjust a
touch of the screen.
2 to 6 analog channels
Multiplexer (Input Selector)
100KΩ, 1MΩ or >100MΩ, programmable
Common mode range: ±3.5V or ±35V on 30V range
Note: cannot mix low voltage (e.g. thermocouples) with
high voltage (e.g. 0-10V) inputs.
Sampling for accuracy and noise rejection by integrating
over 50/60Hz line period.
Maximum sample speed: 25Hz
Effective resolution: 18 bits
Common mode rejection 30mV range: >90dB
Line (50/60Hz) series mode rejection: >35dB
4.5V, 250μA or 2.5mA or Switched external supply.
Supports a wide range of sensors including, but not
limited to, those listed below. A wide range of sensor
scaling and linearising facilities including polynomials,
expressions and functions.
Types: B, C, D, E, G, J, K, N, R, S, T
Calibration standard: ITS-90
Materials supported: Pt, Ni, Cu
Resistance range: 10Ω to 10KΩ
Number of channels: 4 Bi-directional channels for
state & count input or state output.
Input Type: 4 logic level (max: 10Hz, 3 x 30V, 1 x 20V)
Measure state or low speed counts
Low speed counters do not function in sleep mode.
Output Type: 3 with open drain FET
(max: 30V, 100mA), 1 with logic output.
1 latching relay (max: 30Vdc, 1A)
Dedicated Counter Inputs
Number: 4 high speed counters or 1 phase encoder
(quadrature) inputs (max: 10kHz, 2 x ±30V, 2 x ±10V).
2 Counters have 10mV sensitive inputs for magnetic pick-ups.
Size: 32 bit
Number: 1 SDI-12 input, shared with digital channel.
Serial Sensor Channel
One channel available and programmable to allow data
to be logged from smart sensors and data streams.
Shared with Host Port: RS232 only*
Handshake lines: RTS, CTS
Baud rate: 300 to 115200