Calibrating The Model 83 Iii; Parts And Accessories - Fluke 80 SERIES III Service Information

Calibrating the Model 83 III

To calibrate the Model 83 III, perform the following procedure:
1. Set the Calibrator for 0 V dc.
2. Put the Model 83 III in the L function.
3. Connect the source to the
4. Output 3.500 V dc from the Calibrator.
Adjust R21 to obtain a Meter display reading of 3.500 +/-0.001.
5. Put the Meter in to the K function.
6. Output 3.500 V at 100 Hz from the Calibrator.
Adjust R34 to obtain a Meter display reading of 3.500 ±0.002.
7. Output 3.500 V at 10 kHz from the Calibrator.
Adjust C2 to obtain a Meter display reading of 3.500 ±0.004.
8. Output 35.00 V at 10 kHz.
Adjust C3 to obtain a Meter display reading of 35.00 ±0.04.

Parts and Accessories

Replacement parts and accessories are listed in Tables 14, 15 and shown in Figure 6.
Item
BT1 Battery, 9 V
F1 W
Fuse, 0.440 A, 1000 V, FAST
F2 W
Fuse, 11 A, 1000 V, FAST
H1 Screw, Case
H5,H6 Fastener, Access Door
MP1 Foot, Non-Skid
MP2 O-Ring, Input Receptacle
MP85 Case Top (pad xfer), w/window
MP86 Btm Case w/gasket 8x-w/ce/csa
MP92 Battery Door-CE update
TM1 Users Manual, Fluke 83, 85, 87: English, French,
Spanish, Portuguese
TM2 83 III, 85 III, 87 III Users Manual: English, French,
German, Italian, Finnish, Dutch
TM3 83 III, 85 III, 87 III Users Manual: English,
Norwegian, Swedish, Spanish, Portuguese, Danish
83 III, 85 III, 87 III Users Manual: English, Korean,
Japanese, Thai, Traditional Chinese, Simplified
Chinese
TM4 Quick Reference Guide, Fluke 80 Series III
TM5 Service Manual
Backlight Backlight, White
LCD LCD, 4.5 digit, bar graph, multiplexed
WTo ensure safety, use exact replacement only.
z
and COM
Table 14. Replacement Parts
Description
inputs on the Meter.
Fluke Part No
614487
943121
943118
832246
948609
824466
831933
616885 (83 III ,85 III)
616877 (87 III)
616703
609930
688077
688058
688069
688074
688168
688645
609922
686634 (83 III, 85 III)
686391 (87 III)
Multimeters
Parts and Accessories
Qty
1
1
1
3
2
1
1



1
Optional
25