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Model LabJack T7 -DAQ Devices

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Choose the LabJack T7 for ultimate power and data acquisition flexibility. With 16-bit analog inputs, the option to use USB or Ethernet, and numerous built-in firmware features, the T7 can help you accomplish nearly any DAQ need. The LabJack T7 also has 2 analog outputs (12-bit), 23 digital I/O, and up to 10 digital counters/timers. With 14 instrumentation amplified analog inputs, software selectable gain settings, dozens of digital I/O features, and a Modbus TCP front-end, the T7 is a versatile multifunction DAQ platform. Common applications include laboratory research, industrial control and monitoring, automated testing, and prototype development. Additionally, T7 devices are capable of stand-alone operation by running Lua scripts. Consider the T7-Pro for applications requiring WiFi, a real time clock (RTC), or an auxiliary 24-bit low-speed ADC. For isolated, simultaneous or high speed, 24-bit measurements, consider the LabJack T8
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The only DAQ you will likely ever need!
Choose the T7 for ultimate flexibility. With 16-bit analog inputs, the option to use USB or Ethernet, and numerous built-in firmware features, the T7 can help you accomplish nearly any data acquisition need. It`s great for acquiring signals from virtually any kind of sensor.

With instrumentation amplified inputs, software selectable gain settings, dozens of digital I/O features, and a Modbus TCP front-end, the T7 is our most versatile multifunction DAQ platform.

Common applications include laboratory research, industrial control and monitoring, automated testing, and prototype development. Additionally, T7 devices are capable of stand-alone operation by running Lua scripts.

Analog Input

  • 14 Analog Inputs built in (16-24 Bits Depending on Speed & Device Type)
  • Expand to 84 analog inputs with Mux80 add-on
  • T7: 16-bit high-speed ADC (up to 100k samples/s)
  • T7-Pro: 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 programmable 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)
  • Waveform generation via Stream Out
  • 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 with debounce capabilities
  • 3 Pairs of Quadrature Inputs
  • Many of these DIO Extended Features share pins and cannot be used at the same time. See the DIO Extended Features section of the T7`s datasheet

Fixed Current Outputs

  • 200 µA
  • 10 µA

Communication Options

  • USB
  • Ethernet
  • 802.11b/g WiFi (T7-Pro only)

Other Highlights

  • Capable of stand-alone operation by running Lua Scripts
  • Built-In CJC Temperature Sensor for easy thermocouple temperature readings
  • Watchdog system
  • Field Upgradable Firmware
  • Programmable Startup Defaults
  • Industrial temperature range (-40 to +85C)
  • For more information please visit the hardware overview section of the T7`s datasheet

Further Reading

More technical specifications about the T7 can be found in Appendix A of the T7`s Datasheet.

Package Contents (Non-OEM)

  • T7 (-Pro) unit itself in red enclosure
  • USB cable (6 ft / 1.8 m)
  • Ethernet Cable (6ft / 1.8m)
  • USB 5V power supply
  • Screwdriver
  • Antenna (T7-Pro only)
  • Other package details: No software CD included. Download free software from labjack.com.
  • Retail packing (Package) size: 10" x 7" x 3"
  • Retail packing (Package) wt: 1.2lb