Associated Research 620L - 3 Specifications and Controls; Functional Specifications

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3. SPECIFICATIONS AND CONTROLS
3.1. 620L Functional Specifications
INPUT
Voltage
115/230 VAC ± 10%, User selection
Frequency
50/60 Hz ± 5%
Fuse
2A Slow-Blo 250V AC
LINE CONDITION
Reverse Power Switch
Reverse polarity switch setting select ON/OFF/AUTO
ON: Reverse power
OFF: Normal
AUTO: Automatic Reverse Polarity. With AUTO mode,
the polarity switches for normal conditions in one step
setting menu but will run two steps for both conditions.
In this mode, the unit only records and displays the
maximum leakage current value.
Neutral Switch
ON/OFF selection for single fault condition
Ground Switch
ON/OFF selection for Class I single fault condition
PROBE SETTING
Surface to Surface (PH – PL)
Surface to Line (PH – L)
Ground to Line (G – L)
LEAKAGE LIMIT SETTING
Touch Current High Limit (RMS)
Range:
0.0uA ~ 999.9uA
1000uA ~ 9999uA
10.00mA ~ 20.00mA
Resolution:
0.1uA / 1uA / 0.01mA
Touch Current Low Limit (RMS)
Range:
0.0uA ~ 999.9uA
1000uA ~ 9999uA
10.00mA ~ 20.00mA
Resolution:
0.1uA/1uA/0.01mA
Touch Current High Limit (Peak)
Range:
0.0uA - 999.9uA
1000uA - 9999uA
10.00mA - 30.00mA
Resolution:
0.1uA/1uA/0.01mA
Touch Current Low Limit (Peak)
Range:
0.0uA - 999.9uA
1000uA - 9999uA
10.00mA - 30.00mA
Resolution:
0.1uA/1uA/0.01mA