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Megohmmeter
13
Specifications
Technical
specifications
Insulation
•
Up to 2000 M
Ω
(3 automatic ranges)
•
Range 20 M
Ω
: resolution 10 k
Ω
accuracy ± 1,5 % ± 5 digits
•
Range 200 M
Ω
: resolution 100 k
Ω
accuracy ± 2,5 % ± 3 digits
•
Range 2000 M
Ω
: resolution 1 M
Ω
accuracy ± 5 % ± 5 digits
•
Output current :
1 mA
DC
min. to 0,25 M
Ω
(250 V)
1 mA
DC
min. to 0,5 M
Ω
(500 V)
1 mA
DC
min. to 1 M
Ω
(1000 V)
•
Power consumption : 250 mA max.
AC Voltage
•
Range : 0 to 600 V
AC
•
Resolution : 1 V ; accuracy : ± 1,5 % ± 3 digits
•
Line frequency range : 40 to 120 Hz
Continuity
•
Range : 20 to 2000
Ω
(3 automatic ranges)
•
Open circuit terminal voltage : 4 V
DC
min.
•
Short circuit terminal current : 200 mA
DC
min.
•
Power consumption : 160 mA max.
•
Buzzer if R < 10
Ω
General
specifications
•
Safety : IEC 61010-1, Cat. III, 600 V
•
Auto power off : timer about 5 ~ 10 mn (current consumption :
10
µA)
•
Power supply : 6 batteries 1,5 V (AA or equivalent)
•
Dimensions : 205 mm x 90 mm x 55 mm
•
Weight : 600g (battery included)
Maintenance
Battery replacement
•
Disconnect the test leads from the instrument and turn off the
power (OFF position).
•
Unscrew the 2 screws on back cover and slide the cover.
•
Take out the batteries and replace with new batteries 1,5 V or
equivalent.
•
Place back cover and secure by the 2 screws.
