34970A Data Acquisition / Data Logger Switch Unit

 	34970A Data Acquisition / Data Logger Switch Unit

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34970A Data Acquisition / Data Logger Switch Unit

Choose from eight optional plug-in modules to create a compact data logger, full-featured data acquisition system or low-cost switching unit. On-module screw-terminal connections eliminate the need for terminal blocks and a unique relay maintenance feature counts every closure on every switch for easy, predictable relay maintenance. Our most popular module 34901A features a built-in thermocouple reference and 20 two-wire channels.

Plug-in Module Product Comparison

Keysight BenchLink Data Logger software is included with the 34970A. BenchLink Data Logger gives you a familiar Microsoft® Windows® interface for test configuration and real-time data display and analysis. Setup and make measurements quickly, export data or use the built-in graphs to log your results. Download free BenchLink Data Logger software.

Key Features & Specifications

Features

  • 3-slot mainframe with built-in GPIB and RS232 interfaces
  • 6 1/2-digit (22-bit) internal DMM, scanning up to 250 channels per second
  • 8 switch and control plug-in modules to choose from
  • Built-in signal conditioning measures thermocouples, RTDs and thermistors, ac/dc volts and current; resistance; frequency and period
  • 50k readings of non-volatile memory holds data when power is removed
  • Hi/LO alarm limits on each channel, plus 4 TTL alarm outputs
  • Free BenchLink data logger software to create tests without programming