![Fluke 1650B [37/62] Measuring earth resistance model 1653b only](/img/pdf.png)
Fluke 1650B [37/62] Measuring earth resistance model 1653b only
![Fluke 1650B [37/62] Measuring earth resistance model 1653b only](/views2/1005005/page37/bg25.png)
Electrical Installation Tester
Making Measurements
29
RCD
Mains Supply
PE (L2/Green)
L (L1/Red)
N (L3/Blue)
apx023f.eps
Figure 17. Connection for RCD Testing on IT Electrical Systems
The test current flows through the upper side of the RCD, into the L terminal,
and returns though the PE terminal.
Measuring Earth Resistance (Model 1653B Only)
apx010f.eps
Figure 18. Earth Resistance Display/Switch and Terminal Settings
The earth resistance test is a 3-wire test consisting of two test stakes and the
earth electrode under test. This test requires an accessory stake kit. Connect
as shown in Figure 19.
• Best accuracy is achieved with the middle stake at 62 % of the distance to
the far stake. The stakes should be in a straight line and wires separated to
avoid mutual coupling.
• The earth electrode under test should be disconnected from the electrical
system when conducting the test. Earth resistance testing should not be
performed on a live system.
Содержание
- Electrical installation tester 1
- Users manual 1
- Xb users manual 1
- Limited warranty and limitation of liability 2
- Warranty 2
- Table of contents 3
- Title page 3
- List of tables 5
- Table title page 5
- Figure title page 7
- List of figures 7
- Definition of symbols used 8
- Warnings read before using 8
- Xb users manual 8
- Xw warnings read before using 8
- Contacting fluke 9
- Electrical installation tester 9
- Introduction 9
- Unpacking the tester 10
- Operating the tester 12
- Using the rotary switch 12
- Understanding the pushbuttons 13
- Understanding the display 15
- Z rcd w 16
- Input terminals 20
- Using the ir port model 1653b only 20
- Error codes 21
- Power on options 22
- Making measurements 23
- Measuring volts and frequency 23
- Measuring insulation resistance 24
- Warning 24
- Measuring continuity 25
- Warning 25
- Loop impedance line to protective earth l pe 26
- Measuring loop line impedance 26
- Warning 27
- Earth resistance testing by loop method 28
- Warning 28
- Line impedance 29
- Warning 30
- Measuring rcd tripping time 31
- Warning 32
- Measuring rcd tripping current models 1652b and 1653b only 35
- Warning 35
- Rcd testing in it systems 36
- Measuring earth resistance model 1653b only 37
- Testing phase sequence model 1653b only 38
- Storing and recalling measurements 39
- Storing and recalling measurements model 1653b only 39
- Using memory mode 39
- Storing a measurement 40
- Clearing memory 41
- Recalling a measurement 41
- Cleaning 42
- Maintaining the tester 42
- Uploading test results model 1653b only 42
- Testing and replacing the batteries 43
- Warning 43
- Testing the fuse 44
- Features by model 45
- Specifications 45
- General specifications 46
- Electrical measurement specifications 47
- Insulation resistance 47
- Continuity 48
- Loop tests 49
- Rcd tests 50
- Ac voltage measurement v 52
- Earth tests 52
- Continuity testing 53
- Continuity testing rlo 53
- Insulation resistance measurement 54
- Insulation resistance measurement riso 54
- Loop and line impedance 55
- Loop and line impedance zi no trip and hi current modes 55
- No trip and hi current modes 55
- Prospective earth fault current psc test 56
- Rcd testing 56
- Rcd types tested 56
- Test signals 57
- Tripping speed test t 57
- Tripping speed test δ t 57
- Maximum trip time 58
- Tripping current measurement ramp test 58
- Tripping current measurement ramp test i n 58
- Earth resistance test 59
- Earth resistance test re 59
- Phase sequence indication 59
- Mains wiring test 60
- Operating ranges and uncertainties per en 61557 60
- Operating uncertainties per en 61557 61
Похожие устройства
- Supra SCD-505U Инструкция по эксплуатации
- Crown XLS602 Инструкция по эксплуатации
- Leica DISTO D2 300001 Инструкция по эксплуатации
- Beko BKG-09 C Инструкция по эксплуатации
- Samsung WF8590NGC Инструкция по эксплуатации
- Fluke 170 Инструкция по эксплуатации
- LG MS-2652F Series Инструкция по эксплуатации
- Supra SCD-503U Инструкция по эксплуатации
- Sparky BN 604 Инструкция по эксплуатации
- Beko DIS 5830 Инструкция по эксплуатации
- Samsung WF9692GQR Инструкция по эксплуатации
- Fluke 1710 Инструкция по эксплуатации
- LG MS-2643C Инструкция по эксплуатации
- Supra SCD-500U Инструкция по эксплуатации
- Crown XTi2000 Инструкция по эксплуатации
- Telwin Telmig 150/1 Turbo Инструкция по эксплуатации
- Samsung WF9592GQR Инструкция по эксплуатации
- Fluke 1735 Инструкция по эксплуатации
- LG MS-2642W Инструкция по эксплуатации
- Supra SCD-405U Инструкция по эксплуатации