Keysight (Agilent) Technologies L4421A Multimeters, Data Acquisition, Counters

KEYSIGHT (AGILENT) TECHNOLOGIES L4421A

40-Channel LXI armature multiplexer

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LXI 40-Channel Armature Multiplexer
Available on delivery: 3.00 weeks
  • Terminal block with temp reference for 34921A and L4421A 40-Ch Multiplexer
£1,505.00
40-Channel LXI armature multiplexer
Available on delivery: 3.00 weeks
  • Add GPIB
£1,532.00
L4421A
40 Channel LXI armature Multiplexer
Available on delivery: 3.00 weeks
£1,332.00
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L4421A PRODUCT OVERVIEW  
 

Description

The L4421A is a versatile and high-performance 40-channel armature multiplexer for general purpose scanning. The low thermal offset characteristics and built-in thermocouple reference on the terminal block, make it ideal for temperature measurements when used with an external multimeter.

Four additional fused inputs (44 channels total) route up to 1A of current to an external multimeter, allowing AC and DC current measurements without the need for external shunt resistors.

Standard 50-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.

Also consider the 34980A 8-slot switch/measure unit that allows you to mix and match different modules into a low-cost, compact solution. Click here.



Key Specification

  • LXI Class C compliance includes built-in Ethernet connectivity
  • Fully-featured graphical web interface
  • 40 2-wire latching armature relays
  • Thermocouple reference junction for temperature measurement with external multimeter.
  • Relay counter
  • Scan up to 100 ch/sec
  • 300V, 1A switch; 2A carry current
  • Software drivers for most common programming environments

L4421A OPTIONS (28)
85120False127268False151643False151644False151645False151646False151647False151648False151649False151650False151651False151652False151653False151654False151655False151656False151658False151659False151660False151661False151662False151663False151664False228187False163347False83181False83203False83244False
34921T Terminal block with temp reference for 34921A and L4421A 40-Ch Multiplexer
L4421A-0B0 Download the product manual from the Keysight website
L4421A-900 Power cord - United Kingdom
L4421A-901 Power cord - Australia and New Zealand
L4421A-902 Power cord - Continental Europe
L4421A-903 Power cord - United States and Canada - 120V
L4421A-904 Power cord - United States and Canada - 240V
L4421A-906 Power cord - Switzerland
L4421A-912 Power cord - Denmark
L4421A-917 Power cord - India
L4421A-918 Power cord - Japan
L4421A-919 Power cord - Israel
L4421A-920 Power cord - Argentina
L4421A-921 Power cord - Chile
L4421A-922 Power cord - China
L4421A-927 Power cord - Thailand
L4421A-AB2 China: Simplified Chinese printed manual set included; full documentation on CD ROM
L4421A-ABA English printed manual set included; full documentation on CD ROM
L4421A-ABD German printed manual set included; full documentation on CD ROM
L4421A-ABF French printed manual set included; full documentation on CD ROM
L4421A-ABJ Japanese printed manual set included; full documentation on CD ROM
L4421A-GPIB Add GPIB
L4421A-STD Standard with no GPIB
R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years
Y1135A 1.5 meter 50 pin Dsub, M/F Twisted Pair with Outer Shield Cable - 300V
Y1136A 3 meter 50 pin Dsub, M/F Twisted Pair with Outer Shield Cable - 300V
Y1139A Solder cup connector kit with female 50-pin Dsub
Y1160A Rack Mount kit for 2 x L44xx series instruments
L4421A RESOURCES LIBRARY  
 
L4421A DOCUMENTS
L4421A PRODUCT Q & A  
 
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