LabJack T7

Descripción:

El Labjack T7 es un potente adquisidor de datos con conectividad USB y TCP/IP que presenta como principales caracteristicas: 14 entradas analogicas con un rango de +/- 10V, ganacia ajustable por software y ademas de la conectividad a traves del drive de Labjack tambien tiene comunicacion Modbus con diferentes dispositivos.

Las prestaciones mas importantes son:

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)