![background image](http://html1.mh-extra.com/html/omega/cl940a/cl940a_user-manual_737665029.webp)
Service Information
4-15
Figure 11
High range: (in mV)
[-15mV to +85mV]
Low range: (in mV)
[-15mV to +35mV]
-13.000
-13.000
-10.000
-10.000
0.000
0.000
5.000
10.000
20.000
30.000
80.000
33.000
83.000
n/a
Figure 12
5.
Use the Instrument Verification Data Sheet, Appendix C to verify the
measurements in Figure 12 above.
6.
Enter setup mode,
(1.5s)
and ensure the following parameters are set: units =
“mV” and rAnGE = “Hi”.
7.
Connect the Positive of the Source and Read channels to the positive input of the
DMM. Connect the negative of the Source and Read channels to the negative
input of the DMM.
8.
By using the
and/or
keys, adjust the instrument Source to match
each value in Figure 12 in the “High range”, notating the result from the DMM on
the “Instrument Verification Data Sheet”, Appendix C in “Source DC Volts Channel
1” “Measurement Result” and “Measure DC Volts Channel 2” “Standard” column.
9.
Pass/Fail Criteria:
a)
For “Source DC Volts Channel 1”, a
PASS
result is any “Measurement Result”
value that is equal to or in between the Lower Limit and Upper Limit error
numbers.
Summary of Contents for CL940A
Page 39: ...Appendices B iii Thermocouple Type K ...
Page 40: ...Appendices B iv ...
Page 41: ...Appendices B v Thermocouple Type J ...
Page 42: ...Appendices B vi ...
Page 43: ...Appendices B vii Thermocouple Type T ...
Page 44: ...Appendices B viii ...
Page 45: ...Appendices B ix Thermocouple Type E ...
Page 46: ...Appendices B x ...
Page 48: ...Appendices B xii ...
Page 50: ...Appendices B xiv ...
Page 51: ...Appendices B xv Thermocouple Type R ...
Page 52: ...Appendices B xvi ...
Page 53: ...Appendices B xvii Thermocouple Type S ...
Page 54: ...Appendices B xviii ...
Page 55: ...Appendices B xix Thermocouple Type G ...
Page 56: ...Appendices B xx ...
Page 57: ...Appendices B xxi Thermocouple Type C ...
Page 58: ...Appendices B xxii ...
Page 59: ...Appendices B xxiii Thermocouple Type D ...
Page 60: ...Appendices B xxiv ...
Page 61: ...Appendices B xxv Thermocouple Type P ...
Page 62: ...Appendices B xxvi ...
Page 63: ...Appendices B xxvii Thermocouple Type L ...
Page 64: ...Appendices B xxviii ...