![Fluke 1650B [57/62] Tripping speed test δ t](/img/pdf.png)
Fluke 1650B [57/62] Tripping speed test δ t
![Fluke 1650B [57/62] Tripping speed test δ t](/views2/1005005/page57/bg39.png)
Electrical Installation Tester
Specifications
49
Test Signals
RCD Type Test Signal Description
AC
The waveform is a sinewave starting at zero crossing, polarity
determined by phase selection (0° phase starts with low to high
zero crossing, 180° phase starts with high to low zero crossing).
The magnitude of the test current is I
Δ
n x Multiplier for all tests.
A
The waveform is a half wave rectified sinewave starting at zero,
polarity determined by phase selection (0° phase starts with low
to high zero crossing, 180° phase starts with high to low zero
crossing). The magnitude of the test current is 2.0 x I
Δ
n (rms) x
Multiplier for all tests for I
Δ
n = 0.01A. The magnitude of the test
current is 1.4 x I
Δ
n (rms) x Multiplier for all tests for all other I
Δ
n
ratings.
Tripping Speed Test (
Δ
T)
Current Settings
[1]
Multiplier Current Accuracy
10–30–100–300–500–1000 mA -VAR x ½ +0 % -10 % of test
current
10–30–100–300–500–1000 mA -VAR x 1 +10 % -0 %
10–30–100 mA x 5 ±10 % -0 %
Note
[1] 1000 mA type AC only. 700 mA maximum type A in VAR mode.
Measurement Range
Current
Multiplier
*RCD
Type
Europe UK
Trip Time Accuracy
x ½ G 310 ms 2000 ms ±(1 % Reading + 1 ms)
x ½ S 510 ms 2000 ms ±(1 % Reading + 1 ms)
x 1 G 310 ms 310 ms ±(1 % Reading + 1 ms)
x 1 S 510 ms 510 ms ±(1 % Reading + 1 ms)
x 5 G 50 ms 50 ms ±(1 % Reading + 1 ms)
x 5 S 160 ms 160 ms ±(1 % Reading + 1 ms)
Notes
*G – General, no delay
*S – Time delay
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
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