Data Acquisition/Datalogger, 34972A Data Acquisition Unit/Datalogger Keysight Singapore Distributor, Supplier, Supply, Supplies

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Data Acquisition/Datalogger, 34972A

Quantity

3-slot mainframe with USB and LAN
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
BenchVue software enabled: BenchVue DAQ Control and Analysis app enables you to create tests without programming

Product Comparison - 34970A/34972A Data Acquisition Control Unit Modules
Product	Description	Speed (Ch/Sec)	Max Voltage	Max Current	Comments
34901A	20-ch. multiplexer (2/4-wire)	60	300V	1A	2 current channels (22 ch. total); built-in cold junction reference; connects to internal DMM
34902A	16-ch. multiplexer (2/4-wire)	250	300V	50 mA	Built-in cold junction reference; reed relays multiplex inputs to internal DMM
34903A	20-ch. actuator/GP switch	120	300V	1 A	Form C (SPDT) switches; no connection to internal DMM
34904A	4x8 matrix	120	300V	1 A	2-wire, full crosspoint; no connection to internal DMM
34905A	2-GHz dual 1:4 RF mux, 50 ohm	60	42V	0.7 A	1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM
34906A	2-GHz dual 1:4 RF mux, 75 ohm	60	42V	0.7 A	1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM
34907A	Two 8-bit digital I/O ports 26-bit, 100-kHz event counter Two 16-bit analog outputs	N/A N/A N/A	42 V 42 V +/-12V	400 mA 10 mA	Open Drain Gated, selectable input theshold Earth referenced, calibrated No connection to internal DMM
34908A	40-ch. single-ended multiplexer	60	300V	1 A	Common low, no 4-wire meas. Built-in cold junction reference; connects to internal DMM

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