Fluke 8845A FE 8845A & 8846A Users Manual - Page 83

A. 2X4 Test Leads, Appendix

Get Fluke 8845A PDF manuals and user guides View all Fluke 8845A manuals
Add to My Manuals
Save this manual to your list of manuals

Page 83 highlights

Appendix A 2X4 Test Leads Introduction The optional Fluke TL2X4W test leads simplify making 4-wire ohms measurements by integrating the Hi-Hi Sense and Lo-Lo Sense test leads into one cable. The Meter's Input HI and LO jacks consist of two contacts. One contact is connected to HI or LO input circuits and the other contact is connected to the Sense input circuits. Like the input jacks, the 2x4 test lead also has two contacts that align with the input jack contacts to provide a four wire connection. Ground tab Figure A-1. 2X4 Wire Test Leads XW Warning To avoid electric shock and possible damage to the Meter, use the 2X4 Wire test leads as specified in this manual. Inspect the test leads before use. Do not use them if insulation is damaged or metal is exposed. Check the test leads for continuity. Replace damaged test leads before using the Meter. caw061.eps A-1

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
A-1
Appendix A
2X4 Test Leads
Introduction
The optional Fluke TL2X4W test leads simplify making 4-wire ohms measurements by
integrating the Hi-Hi Sense and Lo-Lo Sense test leads into one cable. The Meter’s
Input
HI
and
LO
jacks consist of two contacts. One contact is connected to HI or LO input
circuits and the other contact is connected to the Sense input circuits. Like the input
jacks, the 2x4 test lead also has two contacts that align with the input jack contacts to
provide a four wire connection.
Ground tab
caw061.eps
Figure A-1. 2X4 Wire Test Leads
XW
Warning
To avoid electric shock and possible damage to the Meter, use
the 2X4 Wire test leads as specified in this manual. Inspect the
test leads before use. Do not use them if insulation is damaged
or metal is exposed. Check the test leads for continuity.
Replace damaged test leads before using the Meter.