Recommended Test Parameter Conditions
The following table illustrates the resistor values and recommended test parameter settings for each type of test. Pay close attention to
the duty cycle limitations in the specifications in order to avoid damaging the TVB-2 load box.
PASS/FAIL Post
Internal
Resistor
Value to Return
POST
Voltage
Hi-Limit
Lo-Limit
Instrument
Ramp Up Time
Settings
1
Dwell Time
Current
Other
Parameters
(1) For maximum values please refer to the TVB-2 Technical Specifications tables of this document.
WARNING:
The test voltages and currents which can cause harmful or fatal electric shock. To prevent accidental injury or death, these
safety procedures must be strictly observed when handling and using the test instrument.
Les tensions et les courants qui peuvent causer des chocs électriques dangereux ou fatal. Pour éviter les blessures
accidentelles ou la mort, ces procédures de sécurité doivent être strictement observées lors de la manipulation et l'utilisation
de l'instrument de test
Not rated for measurements within MEASUREMENT CATEGORIES II, III, or IV
N'est pas classé pour les catégories de surtension II, III ou IV
DO NOT TOUCH WHEN TESTING OR AFTER A MALFUNCTION HAS OCCURRED.
NE TOUCHEZ PAS LORS DE L'ESSAI OU APRÈS UN DYSFONCTIONNEMENT DU PRODUIT
CAUTION:
Never connect TVB-2 to any mains circuit directly
ATTENTION:
Ne jamais connecter directement le TVB-2 à un circuit d'alimentation.
© Ikonix
ACW
ACW
DCW
PASS
FAIL
PASS
2 MΩ
120 kΩ
2 MΩ
1240 VAC
1240 VAC
2121 VDC
10.00 mA
10.00 mA
5000 µA
0.00 mA
0.00 mA
0 uA
2 sec
2 sec
2 sec
5 sec
5 sec
5 sec
N/A
N/A
N/A
Default
Default
Default
DCW
IR
IR
FAIL
PASS
FAIL
120 kΩ
4 MΩ
1 MΩ
2121 VDC
500 V
500 V
5000 µA
Default
Default
0 uA
2 MΩ
2 MΩ
2 sec
N/A
N/A
5 sec
5 sec
5 sec
N/A
N/A
N/A
Default
Default
Default
TVB-2 Instruction Sheet
GC
GC
GB
PASS
FAIL
PASS
0.5 Ω
2 Ω
50 mΩ
N/A
N/A
N/A
1 Ω
1Ω
100 mΩ
N/A
N/A
N/A
1 sec
1 sec
5 sec
N/A
N/A
25 A
Default
Default
Default
GB
FAIL
200 mΩ
N/A
100 mΩ
N/A
5 sec
15 A
Default
6
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