Agilent Technologies Data Acquisition Systems

Agilent Technologies 34970A Data Acquisition/Switch System

The Agilent 34970A 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. Best selling module 34901A features a built-in thermocouple reference and 20 two-wire channels. Agilent BenchLink Data Logger software is included, and gives you a familiar Microsoft Windows® interface for test configuration and real-time data display and analysis. Set up and make measurements quickly, export data or use the built-in graphs to log your results.

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
·  One Year Warranty

Agilent Technologies Data Acquisition/Switch System Model No. 34970A
Techni-Tool Part No. 431TE970

Agilent Technologies 34901A Data Acquisition Control Modules

	Agilent Model No	Techni-Tool Part No.	Type	Speed (ch/sec)	Max volts	Max amps	Bandwidth	Thermal Offset	Comments
	34901A 20 channel Multiplexer	431TE901	2-wire armature  (4-wire selectable)	60	300V	1A	10 MHz	<3 μV	Built-in cold junction reference 2 additional current channels (22 total)
	34902A 16 channel Multiplexer	431TE902	2-wire reed (4-wire selectable)	250	300 V	50 mA	10 MHz	<6μV	Built-in cold junction reference
	34903A 20 channel Actuator/GP Switch	431TE903	SPDT/form C	120	300 V	1A	10 MHz	<3μV
	34904A 4 x 8 Matrix	431TE904	2-wire armature	120	300 V	1A	10 MHz	<3μV
	34905A Dual 4 ch RF Mux 50 Ω	431TE905	Common Low (unterminated)	60	42 V	0.7A	2 GHz	<6μV	1 GHz bandwidth through BNC-to-SMB adapter cable
	34906A Dual 4 ch RF Mux 75Ω	431TE906	Common Low (unterminated)	60	42 V	0.7A	2 GHz	<6μV	1 GHz bandwidth through BNC-to-SMB adapter cable
	34907A Multifunction Module	431TE907	Two 8-bit digital I/O ports 26 -bit Event Counter Two 16-bit analog outputs		42 V 42 V ±12 V	400 mA 10 mA	100 KHz dc		Open drain Selectable input threshold Max 40 mA total output per frame
	34908A 40 channel Single-ended Mux	431TE908	1-wire armature (common low)	60	300 V	1A	10 MHz	<3μV	Built-in cold junction reference No 4-wire measurements