Keysight 34970A - Data Acquisition/Switch Unit. GPIB, RS232
Keysight 34970A available modules
|34901A||2-wire armature (4-wire selectable)||20 ch Multiplexer + 2 current channels||Built-in cold junction reference 21
2 additional current channels
|34902A||2-wire armature (4-wire selectable)||16 ch Multiplexer||Built-in cold junction reference|
|34903A||SPDT/form C||20 ch Actuator/GP Switch|
|34904A||2-wire armature||4 x 8 Matrix|
|34905A||Common low (unterminated)||Dual 4 ch RF Mux 50 Ω||1 GHz bandwidth through BNC-to-SMB adapter cable|
|34906A||Common low (unterminated)||Dual 4 ch RF Mux 75 Ω||1 GHz bandwidth through BNC-to-SMB adapter cable|
|34907A||Two 8-bit digital I/O ports
26-bit event counter
Two 16-bit analog outputs
|Multifunction Module||Open drain
Selectable input threshold
Max 40 mA total output per frame
|34908A||1-wire armature (common low)||40 ch Single-Ended Mux||Built-in cold junction reference
No four-wire measurements
Key Features & Specifications
- 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
- A BenchVue software license (BV0006B) is now included with your instrument. BenchVue makes it simple to connect, control instruments, and automate test sequences
The Keysight 34970A data acquisition / data logger switch consists of a three-slot mainframe with a built-in 6 1/2 digit digital multimeter. Each channel can be configured independently to measure one of 11 different functions without the added cost or hassles of signal-conditioning accessories. 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.
Keysight’s BenchVue DAQ Control and Analysis app is available for use with the DAQ970A, 34970A, 34972A and 34980A. BenchVue gives you an intuitive interface for test configuration and real-time data display and analysis. Setup and make measurements quickly, export data or log and view real-time measurements with a variety of display types to interpret your data faster. BenchVue Software also supports many other Keysight instruments giving you a single interface for Keysight’s most popular instruments.
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The 34970A will be discontinued on June 1, 2021. The last day to place order for
this product is May 31, 2021. The discontinuance does not include modules offered. Keysight will continue to provide world-class support for this product for the standard period of 5 years.