Multimetrix MH 401 Notice De Fonctionnement page 13

English
Specifications
Technical
specifications
Insulation
AC Voltage
Continuity
General
specifications
Maintenance
Battery replacement
Megohmmeter
• Up to 2000 MΩ (3 automatic ranges)
• Range 20 MΩ :
• Range 200 MΩ : resolution 100 kΩ accuracy ± 2,5 % ± 3 digits
• Range 2000 MΩ : resolution 1 MΩ
• Output current :
• Power consumption : 250 mA max.
• Range : 0 to 600 V
• Resolution : 1 V ; accuracy : ± 1,5 % ± 3 digits
• Line frequency range : 40 to 120 Hz
• Range : 20 to 2000 Ω (3 automatic ranges)
• Open circuit terminal voltage : 4 V
• Short circuit terminal current : 200 mA
• Power consumption : 160 mA max.
• Buzzer if R < 10 Ω
• 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)
• 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.
resolution 10 kΩ accuracy ± 1,5 % ± 5 digits
accuracy ± 5 % ± 5 digits
1 mA min. to 0,25 MΩ (250 V)
DC
1 mA min. to 0,5 MΩ (500 V)
DC
1 mA min. to 1 MΩ
DC
AC
min.
DC
DC
(1000 V)
min.
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