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GMC-I Gossen-Metrawatt GmbH
Display
LCD (65 mm x 30 mm) with analog and digital display including dis-
play of unit of measure, voltage type and various special functions.
Analog
Display
LCD scale with pointer
Scale Length
55 mm for V
;
47 mm for all other ranges
Scaling
5 ... 0 ...
±
30 with 35 graduations for
,
0 ... 30 with 30 graduations in all other
ranges
Polarity Display
with automatic reversal
Overflow Display
indicated with triangle (13)
Measurement Rate
20 measurements per second,
for
Ω
: 10 measurements per second
Digital
Display/Char. Height
7 segment characters / 15 mm
Places 3¾
places
3100 steps
Overflow Display
“OL” is displayed
Polarity Display
“–” sign is displayed for plus pole to “
⊥
”
Measurement Rate
2 measurements per second,
for
Ω
and
°
C: 1 measurement per second
Power Supply
Battery
9 V flat cell battery,
alkali-manganese cell per IEC 6 LR 61
1)
Times 0.7 with active interface
2)
Battery test: automatic display of
symbol
when battery voltage falls below approx. 7 V
Electrical Safety
Protection Class
II per EN 61010-1:2001/VDE 0411-1:2002
Measuring Category
II
III
Nominal Voltage
600 V
300 V
Pollution Degree
2
2
Test Voltage
3.5 kV~ per EN 61010-1:2001
/VDE 0411-1:2002
EMC
Electromagnetic Compatibility
Product standard
EN 61 326-1: 1997
EN 61 326: 1997/A1: 1998
Interference Emission
EN 55022: 1998 – Klasse B
Interference Immunity
EN 61 000-4-2: 1995
– 4 kV/8 kV
contact and atmospheric discharge
– power feature A
EN 61 000-4-3: 1996+A1: 1998
– 3 V/m
– power feature B
Measuring
Function
METRA HIT
16I/L, 16T
Nominal
Voltage
U
N
Resistance at
DUT
Service Life
in Hours
Number of Possible
Measurements with
Nominal Current per
VDE 0413
2)
V
750
1)
V
150
1)
M
Ω
100 V
1 M
Ω
50
100 V
100 k
Ω
3000
M
Ω
ISO
500 V
500 k
Ω
600
1000 V
1 M
Ω
200
