Operation Manual

60 GMC-I Messtechnik GmbH
Technical Data
Digital
Display / Char. Height7-segment characters / 15 mm
Number of places 3¾ places, 3100 steps
Overflow display “OL” is displayed for ≥3100 digits
Polarity display “–” (minus sign) is displayed
if plus pole is connected to “⊥”
Measuring rate 10 and 40 measurements per second with
the Min/Max function except for the
capacitance, frequency and keying ratio
measuring functions
Refresh Rate 2 times per sec., every 500 ms
Electrical Safety
Safety class II per EN 61010-1:2010/VDE 0411-1:2011
Measuring category II III
Nominal voltage 600 V 300 V
Fouling factor 2
Test voltag e
3.5 kV~ per EN 61010-1:2011/VDE 0411-
1:2011
Fuses
Fuse link FF 1.6 A/700 V AC/DC;
6.3 mm x 32 mm; switching capacity:
50 kA at 700 V AC/DC;
protects the current measurement input in
the 300 μA through 1 A ranges
Power Supply
Battery 2 ea. 1.5 V mignon cell (2 ea. size AA),
alkaline manganese per IEC LR6
Service life With alkaline manganese batteries: approx.
200 hours without MΩ
ISO
measurement
Battery test Battery capacity display with battery
symbol in 4 segments: .
Querying of momentary battery voltage via
menu function.
Power OFF function
The multimeter is switched off automatically:
– If battery voltage drops to below approx.
1.8 V
– If none of the keys or the rotary switch are
activated for an adjustable duration of 10
to 59 minutes, and the multimeter is not in
the continuous operation mode
Power pack socket If the power pack has been plugged into
the instrument, the installed batteries are
disconnected automatically.
Rechargeable batteries can only be
recharged externally.
1)
Times 0.7 for interface operation
Measuring
Function
Nominal
Voltage U
N
Resistance
of the
DUT
Service life
in Hours
Number of Possible
Measurements with
Nominal Current per
VDE 0413
V 200
1)
V 150
1)
MΩ
100 V 1 MΩ 50
100 V 100 kΩ 3000