User manual

16 GMC-I Messtechnik GmbH
Reference Conditions
Ambient temperature + 23 C  2K
Relative humidity 40 % ... 60 %
Measured quantity
frequency 45 Hz ... 65 Hz
Measured quantity
waveshape sinusoidal
Battery voltage 3 V  0.1 V
Display
LCD panel (65 mm x 30 mm) with analog and digital display
including unit of measure, type of current and various special
functions
Analog
:
Display LCD scale with pointer
Scale length 55 mm in all ranges
Scaling 0 ...  60 with 61 scale divisions in
all ranges
Polarity display With automatic switching
Overflow display Triangle
Measuring rate 30 measurements per second
Digital
:
Display / char. height 7-segment characters / 15 mm
Number of places 3
6
/
7
-place 6000 steps
Overflow display “OL” appears
Polarity display “–” sign is displayed if plus pole is
connected to “”
Measuring rate 3 measurements per second
Power Supply
Battery 2 x 1.5 V AA size batteries
alkaline manganese per IEC LR6 or
equivalent rechargeable NiCd
battery
Service life With alkaline manganese:
approx. 750 hours for V , A
approx. 200 hours for V , A
Battery test is displayed automatically if
battery voltage drops to below
approx. 2.1 V.
Electrical Safety
Safety class II per IEC 61010-1:2010/
DIN EN 61010-1:2011/
VDE 0411-1:2011
Overvoltage category 1000 V CAT III, 600 V CAT IV
Nominal voltage 1000 V
Fouling factor 2
Test voltage 6.7 kV~ per IEC 61010-1:2010/
DIN EN 61010-1:2011
Electromagnetic Compatibility (EMC)
Interference emission EN 61326-1: 2013 class B
Interference immunity
EN 61326-1: 2013
EN 61326-2-1: 2013
Fuses
Fuse links for all
ranges up to 600 mA FF(UR) 1.6 A/1000 V;
6.3 mm  x  32
mm,
switching capacity: 10 kA at
1000 V~ with ohmic load, protects
all current measuring ranges up to
600 mA in combination with power
diodes
Fuse links for all
ranges up to 10 A FF(UR) 10 A/1000 V;
10 mm  x 38 mm,
switching capacity: 30 kA at
1000 V with ohmic load, protects
6 A and 10 A ranges to 600 V
Refer to chapter 15
“Maintenance”, regarding fuse
manufacturers and types.
Ambient Conditions
Accuracy range 0 C ... + 40 C
Operating temperature –10 C ... + 50 C
Storage temperature – 25 C ... + 70 C without batteries
Relative humidity
45 ... 75%, no condensation allowed
Elevation to 2000 m
Deployment indoors only, except within
specified ambient conditions
Mechanical Design
Protection IP 40
(IP 54 special type WORLD_IS)
per DIN VDE 0470 part 1 /
EN 60529
Extract from table on the meaning of IP codes
Dimensions 84 mm x 195 mm x 35 mm
Weight approx. 350 gr. with battery
IP XY
(1
st
digit X)
Protection against
foreign object entry
IP XY
(2
nd
digit Y)
Protection against the
penetration of water
0 not protected 0 not protected
1  50.0 mm dia. 1 vertically falling drops
2  12.5 mm dia. 2
vertically falling drops
with enclosure tilted 15
3  2.5 mm dia. 3 spraying water
4  1.0 mm dia. 4 splashing water