GT-650/GT-900 User's Manual
101
Operation mode (I
L
> 10A)
Intermittent use!
Max. 4 minutes measurement duration / 3 minutes
pause
Touch Leakage Current TRMS (I
T
) (direct method)
Measurement range
0.10 ... 20.00 mA
Display range
0.01 ... 20.00 mA
Resolution
0.01 mA
Accuracy
+/- (5% rdg. + 2 digits)
Operational error
± 30% (within 0.10 … 20.00 mA) acc. to EN
61557-1
Operational error
± 15% (@ 0.5 mA) acc. to EN 61557-16
Limit value
Adjustable 0.01 ... 20.00 mA, standard value
0.50
mA
Frequency range
DC ... 100 kHz (characteristics according to
DIN EN 61557-16 Annex A, fig. A.1, A.2)
Measurement method
Direct
Internal resistance (via probe)
1 k
Max. ext. voltage at PROBE 2
250 V
Mains cord polarity exchange
Automatic by pressing the POL menu key
(GT-900
only)
Mains on switch test (DUT)
Yes, the test done by measuring load current, limit
value 25 mA
Over-range limit
Yes, the measurement will be automatically
interrupted 2 s after exceeding measurement
range
Operation mode (I
L
> 10A)
Intermittent use!
Max. 4 minutes measurement duration / 3 minutes
pause
Functional test (P/I
L
)
Apparent power VA
Calculation
S (VA) = U × I
L
Display range
0.0 ... 99.9 VA, 100 ... 999 VA, 1.00 ... 5.06 kVA
Resolution
0.1 VA, 1 VA, 10 VA
Accuracy
+/- (5% rdg. + 10 digits) 5.8 ... 99.9 VA
+/- (5% rdg. + 3 digits) 100 VA ... 5.06 kVA
Limit value
Adjustable 6 ... 999 VA, 1.00 kVA ... 5.06 kVA
(in AUTO-TEST function only)
Functional test (P/I
L
)
Load current TRMS
Display range
0.00 ... 0.99 A, 1.0 ... 20.0 A
Resolution
0.01 A, 0.1 A
Accuracy
+/- (3% rdg. + 3 digits)
Frequency range
15 ... 723 Hz
Over-range limit
Yes, the measurement will be automatically
interrupted 10 s after exceeding 18 A
Summary of Contents for GT-650
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Page 2: ...GT 650 GT 900 User s Manual 2 ...
Page 3: ...GT 650 GT 900 User s Manual 3 GT 650 GT 900 User s Manual ...
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