FLUKE 8845a___cmeng0105 电路图.pdf

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1、Manual Supplement 2008-2010 Fluke Corporation. All rights reserved. Printed in U.S.A. xx Manual Title: 8845A/8846A Calibration Supplement Issue: 5 Print Date: January 2007 Issue Date: 4/10 Revision/Date: 1, 11/07 Page Count: 6 This supplement contains information necessary to ensure the accuracy of

2、the above manual. This manual is distributed as an electronic manual on the following CD-ROM: CD Title: 8845A/8846A CD Rev. & Date: 5, 10/2009 CD PN: 2453193 RadioFans.CN 收音机爱好者资料库 8845A/8846A Calibration Manual Supplement 4/08 1 Change #1, 45124 On pages 1-12 and 1-17, add the following prior to M

3、aximum Crest Factor: Crest Factor Error (applies to non sinusoid waveforms only) Change #2 On page 3-30, add the following note below the text: Note Calibration steps dealing with 50/60 Hz Correction, Ratio, and 400 mA current range are only available in Meters with Outguard version 2.0 and later. O

4、n pages 3-31 through 3-35, replace the entire Table with the following: Table 3-20. 8845A/8846A Adjustment Steps Step Modes Value Range Input Signal Description Series Open 0 ORES 100000000 open OHM 100 M open terminals Y 1 ORES 1000000000 open OHM 1 G open terminals (8846A only) Y 2 ZCAP 1.00E-09 o

5、pen CAP 1 nF open terminals (8846A only) N ACV Short 3 ZVAC 100.0E-3 4-wire lo-thermal short AC 100 mV Y 4 ZVACS 100.0E-3 4-wire lo-thermal short AC 100 mV Y 5 ZVAC 1 4-wire lo-thermal short AC 1 V Y 6 ZVACS 1 4-wire lo-thermal short AC 1 V Y 7 ZVAC 10 4-wire lo-thermal short AC 10 V Y 8 ZVACS 10 4-

6、wire lo-thermal short AC 10 V Y 9 ZVAC 100 4-wire lo-thermal short AC 100 V Y 10 ZVACS 100 4-wire lo-thermal short AC 100 V Y 11 ZVAC 1000 4-wire lo-thermal short AC 1000 V Y 12 ZVACS 1000 4-wire lo-thermal short AC 1000 V N DCV Short 13 ZVDC 1000 4-wire lo-thermal short DC 1000 V Y 14 ZVDC 100 4-wi

7、re lo-thermal short DC 100 V Y 15 ZVDC 10 4-wire lo-thermal short DC 10 V Y 16 ZVDC 1 4-wire lo-thermal short DC 1 V Y 17 ZVDC 0.1 4-wire lo-thermal short DC 100 mV N RadioFans.CN 收音机爱好者资料库 Manual Supplement 8845A/8846A Calibration 2 4/08 50/60 Hz Correction Short 18 DFVDC60 100.0E-3 Vdc to Lo shor

8、t DC 100 mV Y 19 DFVDC60_1 100.0E-3 Vdc to Lo short DC 100 mV Y 20 DFVDC50 100.0E-3 Vdc to Lo short DC 100 mV Y 21 DFVDC50_1 100.0E-3 Vdc to Lo short DC 100 mV N 4-W Ohm Short 22 ZRES 10000000 4-wire lo-thermal short 4W 10 M Y 23 ZRES 1000000 4-wire lo-thermal short 4W 1 M Y 24 ZRES 100000 4-wire lo

9、-thermal short 4W 100 k Y 25 ZRES 10000 4-wire lo-thermal short 4W 10 k Y 26 ZRES 1000 4-wire lo-thermal short 4W 1 k Y 27 ZRES 100 4-wire lo-thermal short 4W 100 Y 28 ZRES 10 4-wire lo-thermal short 4W 10 (8846A only) N Ratio Short 29 ZVDCREF 10 Vdc to Lo short Ratio Y 30 ZVDCREF 1 Vdc to Lo short

10、Ratio Y 31 ZVDCREF 100.0E-3 Vdc to Lo short Ratio N Rear Short 32 ZRESR 100000 4-wire lo-thermal short 4W 100 k Rear Input Y 33 ZRESR 10000 4-wire lo-thermal short 4W 10 k Rear Input Y 34 ZRESR 1000 4-wire lo-thermal short 4W 1 k Rear Input Y 35 ZRESR 100 4-wire lo-thermal short 4W 100 Rear Input Y

11、36 ZRESR 10 4-wire lo-thermal short 4W 10 Rear Input (8846A only) N Rear DCV Short 37 ZVDCR 1 Vdc to Lo short DC 1 V Rear Input Y 38 ZVDCR 0.1 Vdc to Lo short DC 100 mV Rear Input N Rear Ratio Short 39 ZVDCRREF 1 Vdc to Lo short Rear Ratio Y 40 ZVDCRREF 0.1 Vdc to Lo short Rear Ratio N Current Short

12、 41 ZIDC 400.0E-3 400mA to Lo short DC 400 mA Y 42 ZIDC 100.0E-3 400mA to Lo short DC 100 mA Y 43 ZIDC 1.0E-3 400mA to Lo short DC 1 mA Y 44 ZIDC 10.0E-3 400mA to Lo short DC 10 mA Y 45 ZIDC 100.0E-6 400mA to Lo short DC 100 A Y RadioFans.CN 收音机爱好者资料库 8845A/8846A Calibration Manual Supplement 4/08

13、3 46 ZIAC 0.0 400mA to Lo short AC 100 A Y 47 ZIACS 0.0 400mA to Lo short AC 100 A Y 48 ZIAC 1.0E-3 400mA to Lo short AC 1 mA Y 49 ZIACS 1.0E-3 400mA to Lo short AC 1 mA Y 50 ZIAC 10.0E-3 400mA to Lo short AC 10 A Y 51 ZIACS 10.0E-3 400mA to Lo short AC 10 mA Y 52 ZIAC 100.0E-3 400mA to Lo short AC

14、100 mA Y 53 ZIACS 100.0E-3 400mA to Lo short AC 100 mA Y 54 ZIAC 400.0E-3 400mA to Lo short AC 400 mA Y 55 ZIACS 400.0E-3 400mA to Lo short AC 400 mA N Hi I Short 56 ZIDC 10 10 A to Lo short DC 10 A Y 57 ZIDC 1 10 A to Lo short DC 1 A Y 58 ZIAC 1 10 A to Lo short AC 1 A Y 59 ZIACS 1 10 A to Lo short

15、 AC 1 A Y 60 ZIAC 10 10 A to Lo short AC 10 A Y 61 ZIACS 10 10 A to Lo short AC 10 A N AC Linearity 62 ACLIN 1.19 1.19 1200 Hz AC 1 V N 63 ACLIN 0.8 0.8 1200 Hz AC 1 V N 64 ACLIN 0.4 0.4 1200 Hz AC 1 V N 65 ACLIN 0.005 0.05 1200 Hz AC 1 V N ACV Gain 66 GVAC 0.1 0.1 1200 Hz AC 100 mV Y 67 GVACS 0.1 0

16、.1 1200 Hz AC 100 mV N 68 ACPOLE 0.1 0.1 50000 Hz AC 100 mV N 69 GVAC 1 1 1200 Hz AC 1 V Y 70 GVACS 1 1 1000 Hz AC 1 V N 71 FVAC 1 1 10 Hz AC 1 V N 72 ACPOLE 1 1 50000 Hz AC 1 V N 73 GVAC 10 10 1200 Hz AC 10 V Y 74 GVACS 10 10 1200 Hz AC 10 V N 75 ACPOLE 10 10 50000 Hz AC 10 V N 76 GVAC 100 100 1200

17、 Hz AC 100 V Y 77 GVACS 100 100 1200 Hz AC 100 V N Manual Supplement 8845A/8846A Calibration 4 4/08 78 ACPOLE 100 100 50000 Hz AC 100 V N 79 GVAC 1000 1000 1200 Hz AC 1000 V (750 V range 8845A) Y 80 GVACS 1000 1000 1200 Hz AC 1000 V (750 V range 8845A) N 81 ACPOLE 1000 750 50000 Hz AC 1000 V (750 V

18、range 8845A) N VDC Gain 82 GVDC 1000 1000 DC 1000 V N 83 GVDC -1000 -1000 DC 1000 V N 84 GVDC 100 100 DC 100 V N 85 GVDC -100 -100 DC 100 V N 86 GVDC 10 10 DC 10 V N 87 GVDC -10 -10 DC 10 V N 88 GVDC 1 1 DC 1 V N 89 GVDC -1 -1 DC 1 V N 90 GVDC 0.1 0.1 DC 100 mV N 91 GVDC -0.1 -0.1 DC 100 mV N Hi IDC

19、 Gain 92 GIDC 1 1 DC 1 A N 93 GIDC -1 -1 DC 1 A N 94 GIDC 10 10 DC 10 A N 95 GIDC -10 -10 DC 10 A N Hi IAC Gain 96 GIAC 10 10 A 1200 Hz AC 10 A Y 97 GIACS 10 10 A 1200 Hz AC 10 A N 98 GIAC 1 1 A 1200 Hz AC 1 A Y 99 GIACS 1 1 A 1200 Hz AC 1 A N Lo IAC Gain 100 GIAC 400.0E-3 0.329 A 1200 Hz AC 400 mA

20、Y 101 GIACS 400.0E-3 0.329 A 1200 Hz AC 400 mA N 102 GIAC 100.0E-3 0.1 A 1200 Hz AC 100 mA Y 103 GIACS 100.0E-3 0.1 A 1200 Hz AC 100 mA N 104 GIAC 10.0E-3 0.01 A 1200 Hz AC 10 mA Y 105 GIACS 10.0E-3 0.01 A 1200 Hz AC 10 mA N 106 GIAC 1.0E-3 0.001 A 1200 Hz AC 1 mA Y 107 GIACS 1.0E-3 0.001 A 1200 Hz

21、AC 1 mA N 108 GIAC 100.0E-6 0.0001 A 1200 Hz AC 100 A N 8845A/8846A Calibration Manual Supplement 4/08 5 109 GIACS 100.0E-6 0.0001 A 1200 Hz AC 100 A N Lo IDC Gain 110 GIDC 100.0E-6 100.0E-6 DC 100 A N 111 GIDC -100.0E-6 -100.0E-6 DC 100 A N 112 GIDC 1.0E-3 1.0E-3 DC 1 mA N 113 GIDC -1.0E-3 -1.0E-3

22、DC 1 mA N 114 GIDC 10.0E-3 10.0E-3 DC 10 mA N 115 GIDC -10.0E-3 -10.0E-3 DC 10 mA N 114 GIDC 100.0E-3 100.0E-3 DC 100 mA N 115 GIDC -100.0E-3 -100.0E-3 DC 100 mA N 116 GIDC 400.0E-3 329.0E-3 DC 400 mA N 117 GIDC 400.0E-3 329.0E-3 DC 400 mA N Gain 118 GRES 100000000 100000000 R 100 M N 119 GRES 10000

23、000 10000000 4W 10 M N 120 GRES 1000000 1000000 4W 1 M N 121 GRES 100000 100000 4W 100 k N 122 GRES 10000 10000 4W 10 k N 123 GRES 1000 1000 4W 1 k N 124 GRES 100 100 4W 100 N 125 GRES 10 10 4W 10 (8846A only) N Misc Gain 126 GRES 1000000000 1000000000 R1 G (8846A only) N 127 GCAP1 10.0E-9 100.0E-9

24、C100NF (8846A only) Y 128 GCAP2 10.0E-9 10.0E-9 C10NF (8846A only) N 8845A/8846A Calibration Manual Supplement 6 4/10 Change #3, 53736 Under the LIMITED WARRANTY AND LIMITATION OF LIABILITY replace the second sentence with the following: The warranty period is three years limited and begins on the d

25、ate of shipment. On page 1-8, Table 1-3, Change: 884x-USB USB to RS-232 Cable Adapter To: 884x-USB USB to RS-232 Cable Adapter (included) On page 1-10, change the Warranty, From: One year To: Three years limited On page 4-5, Table 4-1, add the following: W3 CABLE, ADAPTER, USB STANDARD A to RS232 DB-9 FEMALE, 1.65M LENGTH 2683906 1 Change #4 On page 3-11, change the 1-year Test Limits for 1000 V: From: High Low 1.0009 kV 999.1 V 1.0009 kV 999.1 V 1.0009 kV 999.1 V To: High Low 1000.825 V 999.175 V 1000.825 V 999.175 V 1000.825 V 999.175 V