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[daqmaster]

Here's what it looks like...


What is it?
The Agilent 34970A has three-slot mainframe w/ a built-in 6 1/2 digit digital multimeter. Each channel may be configured independently to measure one of 11 different functions w/o further $ or need for signal-conditioning add-ons. You an choose from eight optional plug-in modules to create a compact data logger, full-featured data acquisition (DAQ) system or a low-cost switching unit. On-module screw-terminal connections negate the need for terminal blocks and a neat new relay maintenance feature counts every closure on every switch for simple, predictable relay maintenance. Agilent notes its most popular module 34901A features a built-in thermocouple reference and 20 two-wire channels.

Main Features
3-slot mainframe with built-in GPIB and RS232 interfaces
6 1/2-digit (22-bit) internal DMM, scanning up to 250 ch/sec
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
High/Low alarm limits on each channel, and 4 TTL alarm outputs