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T7-Pro Multifunction Data Aquisition Unit

Product Code: T7-PRO
Excl. VAT: £474.25 Incl. VAT: £569.10
You will earn 474 Robo Points for buying this product
The LabJack T7 Series is a high performance Data Acquisition Unit with Analog and Digital Inputs, Highspeed ADC and a wide range of connectivity protocols. Perfect for industrial process monitoring.

Analog Input

  • 14 Analog Inputs built in (16-24 Bits Depending on Speed & Device Type)
  • Expand to 84 analog inputs with Mux80 add-on
  • 16-bit high-speed ADC (up to 100k samples/s)
  • 24-bit low-speed ADC (resolution as low as 1uV noise-free)
  • Software Configurable Resolution Settings
  • Single-Ended Inputs (14) or Differential Inputs (7)
  • Analog input ranges: ±10V, ±1V, ±0.1V and ±0.01V
  • All analog input features are software programable by configuring the Analog Input Registers
  • High speed sampling configurable by using Stream Mode. Speeds up to 100kS/s
  • Low Latency Sampling and Control (less than 1ms) is made easy with Command-Response Modbus messages
  • Easy integration with sensors like thermocouples, load cells, bridges, and more ...

Analog Output

  • 2 analog outputs (12-bit, 0-5V)
  • Future support for waveform generation via Stream Output
  • Integrated LJTick-DAC support for multiple +/-10V outputs

Digital I/O

  • 23 Digital I/O
  • Supports SPI, I2C, and more... (Master Only)
  • 5 PWM Outputs with individual phase control
  • 5 Pulse Outputs with configurable number, frequency, and width
  • 2 Frequency Inputs returning both frequency and period
  • 2 Pulse Width Inputs measuring time spent high and low as well as duty cycle
  • 2 Line-to-Line Inputs measuring the time between edges on 2 different lines
  • 4 High-Speed Counters
  • 6 Software Counters w/ debounce capabilities
  • 6 Quadrature Inputs
  • Information about Digital I/O features can be found in the DIO Extended Features section of the T7's datasheet

Fixed Current Outputs

  • 200 µA
  • 10 µA

Communication Options

  • USB
  • Ethernet

Other Highlights

  • Built-In CJC Temperature Sensor for easy thermocouple temperature readings
  • Watchdog system
  • Field Upgradable Firmware
  • Programmable Startup Defaults
  • Industrial temperature range (-40 to +85C)


Every feature of the T7 can be accessed directly using the associated Modbus TCP address, or use the LJM Library to access all features by name. This provides a powerful yet simple interface for almost any language or program.

LJM Features

  • Cross platform
  • Supported in multiple languages
  • Completely Free
  • Well-documented User's Guide
  • Device discovery
  • Modbus Name-To-Addressinterpretation
    • Ability to interpret LabJack register names such as "AIN0"
  • Error-To-String Interpretation
  • Robust debugging interface
  • Utility functionsto:
    • Convert bytes to values
    • Perform thermocouple calculations
    • Convert IP and MAC numbers
  • Versatile Library configurations
  • Threaded data streaming and buffering
  • Thread-safe


Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

T7-Pro with cables

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