Default welcome msg!

T7-Pro





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.





Details

Details

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.


  Product Comparison

U12 U3-LV U3-HV U6 U6-Pro UE9 UE9-Pro T7 T7-Pro
AIN Voltage ±10V 0-2.4V ±10V [1] ±10V ±10V ±5V ±5V ±10V ±10V
Analog Inputs 8 16 16 14 14 14 14 14 14
Effective Resolution [2] 12 bit 12 bit 12 bit 16 bit 22 bit 12 bit 20 bit 16 bit 22 bit
Digital I/O 20 20 16 20 20 23 23 23 23
Logic Level 5V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V
Analog Outputs 2 2 2 2 2 2 2 2 2
Counters 1 Up to 2 Up to 2 Up to 2 Up to 2 Up to 2 Up to 2 Up to 10 Up to 10
USB Yes Yes Yes Yes Yes Yes Yes Yes Yes
LJTick Compatible No Yes Yes Yes Yes Yes Yes Yes Yes
Internal Temp Sensor No Yes Yes Yes Yes Yes
Yes
Yes Yes
Thermocouple Ready [3] No No No Yes Yes No Yes Yes Yes
Ethernet No No No No No Yes Yes Yes Yes
Scripting No No No No No No No Yes Yes
Wireless No No No No No No No No Yes
Real-time Clock No No No No No No No No Yes
[1] Can be configured for -10V to +20V range.
[2] According to actual measured data, see related Noise and Resolution (App Note)
[3] If not thermocouple ready, can purchase an amplifier like the LJTick-InAmp, see related Thermocouples (App Note)