Omicron Lab CT Analyzer, User Manual

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CT Analyzer User Manual
140
Figure 8-3 CT-Quick card and Results card for Advanced measurement
type
For the Advanced measurement type, all measurement quantities available in
the
CT-Quick card can be adjusted by the user.
For this measurement type, the CT-Quick card holds the following
measurement quantities:
Parameter Description
Output Output signal type AC or DC or output signal switched off.
Possible values: AC or DC or Off . Default: AC.
U/I Operating mode of the internal signal generator: voltage or
current source.
Possible values:
U (voltage) or I (current). Default: Voltage
Warning: Feeding an inductance with DC current will charge
the inductance. The CT Analyzer does not perform automatic
discharge of the inductance. Risk of electric shock! Wait until
the inductance has discharged completely before touching
any connections or disconnecting the measurement leads of
the
CT Analyzer .
Amplitude RMS voltage or current value of the output signal.
Possible values:
Mode "AC" and "Voltage": 0 to 40V
Mode "DC" and "Voltage": 0 to 120V
Mode "AC" and "Current": 0 to 5A
Mode "DC" and "Current": 0 to 10A
Default: 1.00V or 1.00A.
Warning: DC current mode is very dangerous!
In this mode, it is not possible to interrupt the circuit using a
standard relay or a standard circuit breaker. Due to the electric
arc, contact clearances of up to 10mm are required to switch
off the current.