T7 Series

T7 T7-Pro T7-OEM T7-Pro-OEM

Choose a model below

T7
399.00
T7-Pro
499.00
T7-OEM
329.00
T7-Pro-OEM
429.00

T7

USB or Ethernet multifunction DAQ device with 14 analog inputs (16- to 18- bit), 2 analog outputs (12-bit), 23 digital I/O, and up to 10 digital counters/timers.

$399.00
Quantity Discounts:
1 - 9 = $399.00 per unit
10 - 29 = $367.08 per unit
30 - 99 = $335.16 per unit
100 - 499 = $303.24 per unit
500+ = $271.32 per unit
Stock Status: 
In Stock

Multifunction DAQ with WiFi, Ethernet, and USB

Choose the T7 series for ultimate flexibility. With 16 to 24-bit analog inputs, the option to use USB, Ethernet, or WIFI, and numerous built-in firmware features, the T7 Series can help you accomplish nearly any data acquisition need.

It's great for acquiring signals from virtually any kind sensor, and can serve that sensor data out through any of its 3 communication interfaces. With instrumentation amplified inputs, software selectable gain settings, dozens of digital I/O features, and a Modbus TCP front-end, the T7 Series is our most versatile multifunction DAQ platform. Common applications include laboratory research, industrial control and monitoring, and prototype development.  Additionally, the T7 series devices are capable of stand-alone operation by running Lua Scripts.

Features

Hardware:

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 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
  • 802.11b/g WiFi
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
T7-Pro vs. T7

The T7-Pro has all the features of the normal T7 with the major addition of 802.11b/g WiFi connectivity and an auxiliary low-speed high-resolution (24-bit) sigma-delta ADC.

OEM Versions

The T7 and T7-Pro come in standard and OEM versions. The OEM versions are intended to be embedded in another device.  They are missing the enclosure and most connectors, as it is easier to install connectors than it is to remove them.  LabJack can customize the boards to add or remove hardware before shipping, for an additional fee. More information on OEM versions can be found in the OEM Versions section of the T7 Datasheet.

Other Highlights

  • Each purchase includes lifetime support
  • Actively monitored and highly informative forums where users can share ideas, ask questions, and get answers from both peers and our technical support staff
  • Free applications to configure, test, and log data to file
  • Free examples: C/C++, C#, Delphi, Java, LabVIEW, MATLAB, Python, VB.NET and more...
  • Modbus TCP – Use any platform that supports TCP/IP, no driver required
  • Free cross-platform LJM Library – Extends/wraps the Modbus protocol for convenience
  • Expansion boards – Add ±10V DACs, 4-20 mA inputs, terminal boards, relay boards and more...
  • This all sounds like what I need, but why LabJack?

Software

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
T7 Architecture

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 the software from labjack.com.
  • Retail packing (Package) size: 10" x 7" x 3"
  • Retail packing (Package) wt: 1.2lb

Downloads

LJM Software Stack Installer (Software Section)

T7 and Digit Installation Packages

T7 USB, Ethernet, WiFi Data Acquisition and Control (DAQ) Device Image Digit Battery Powered Temperature, Light, and Humidity Datalogger
Software and driver installers for the T7 and Digit devices.

Example Code/Wrappers: LJM Library

T7 Digit T7, Digit
Examples In... Windows Mac Linux
C/C++
LabVIEW
Python
MATLAB
DAQFactory
Delphi
Java
.NET (C#, VB)
Visual Basic (VB6, VBA)
Agilent VEE

There are also direct Modbus TCP examples. Note that some features, such as streaming, are greatly simplified by the LJM library.

To use a 3rd party Modbus program, such as a Rockwell/Allen Bradley application, there is no download - simply follow the instructions on the 3rd party Modbus programs page.

Firmware

Download the latest firmware here.

Documentation

  • T7 Datasheet - Full T7 device details, if you have a question, simply post a comment in a relevant section. Jump to Appendix A for the tables and graphs.
  • Kipling - Test & Configure the T7 using Kipling.
  • T7 Quickstart Tutorial - Basic tutorial using a short segment of wire and Kipling.
  • LJLogM - Data logging application for Windows.
  • LJM Library User's Guide - Library/Driver/SDK/API for the T7 on Linux, Mac OS X, and Windows.
  • LJM Modbus Map - Use it while developing software to double check register types, names, and functionality.
  • App Notes - In-depth detail on various DAQ topics.

Accessories

LabJack CB37 USB, Ethernet, WiFi DAQ Screw Terminal Accessory board

Provides convenient screw terminals for the DB37 connector on the LabJack U6, UE9, and T7. Includes a screwdriver. Compatible with LJTick... more

Price:
$39.00
LabJack CB15 USB, Ethernet, WiFi DAQ Screw Terminal Accessory board

Provides convenient screw terminals for the 12 digital I/O lines on the DB15 connector of compatible LabJack devices. Includes a screwdriver... more

Price:
$29.00
LabJack Mux80 USB, Ethernet, WiFi DAQ 80 Analog Input Expansion Board

Analog input expansion board that adds 80 analog input channels. It can be connected to a U6, UE9, or T7 directly through the DB37 connector... more

Price:
$149.00
3ft DB37 M/F Serial Cable compatible with LabJack USB, Ethernet, WiFi DAQ Devices

A three foot DB37 cable, useful for connections between the Mux80 and CB37 Terminal Board(s). Also can be used to connect a... more

Price:
$12.00
LM34 Precision Temperature Sensor compatible with LabJack USB, Ethernet, WiFi DAQ Devices

The LM34CAZ is ideal for cold-junction compensation(CJC) temperature measurements. Customers who are using thermocouples on an external CB37... more

Price:
$12.00