Applications - Gossen MetraWatt SECUTEST PRO Manual

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Applications

1.1 Table: Types of DUTs – Tests – Standards
DUTs
in accordance with
the following
standards
Electric devices
Work devices
Mains operated electronic devices
Hand-held electric tools
Extension cords
Household appliances
Data processing devices
Electrical medical
devices, applied parts
Welding units
!
Attention!
The test instrument may not be used for measurements
within electrical systems!
GMC-I Messtechnik GmbH
Testing after Repairs
/ Periodic Testing
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1.2 Table: Single Measurements and Regulations
Single measurements
per regulation
Protective conductor resistance
Insulation resistance
Protective conductor current
Primary leakage current
Device leakage current
Touch current
Current from welding circuits
Patient leakage current
Leakage current from the applied part
Test methods
Alternative measurement method
Differential current measuring method
Direct measuring method
Key
• Specified test
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Equivalent (device)
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leakage current)
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