User manual

GMC-I Messtechnik GmbH 13
Reference Conditions
Normal position of use horizontal
Ambient temperature +23 °C ±2K
Relative humidity 40 ... 60%
Measured quantity frequency 45 ... 65 Hz
(during voltage measurement)
Line voltage waveshape sinusoidal (RMS value)
Battery voltage 5.5 V ±0.5 V
Influence Error under Nominal Conditions of Use
Total error caused by battery,
temperature and normal position of use = 10%
Nominal Conditions of Use
Temperature 0 ... 40 °C
Normal position of use any
Battery voltage 4.4 ... 6.5 V
Ambient Conditions
Storage temperature −25 °C ... + 60 °C (without batteries)
Relative humidity max. 75%, no condensation allowed
Elevation to 2000 m
Deployment indoors only, except within specified
ambient conditions
EMC EN 61326
Interference emission EN 55022 class B
Interference immunity EN 61000 -4-2 power feature A
-4-3 power feature B
Power Supply
Batteries 4 ea. 1.5 V mignon-cell per IEC LR6
(4 x size AA)
Working range 4.4 ... 6.5 V
Battery test by means of LED (see chapter 4.2 and 4.3)
Electrical Safety
Safety class II
Test voltage 3.7 kV
Measuring category II / 600 V
Fouling factor 2
Fuse F0.25A/500V, 6.3x32
Mechanical Design
Protection
IP 40 per DIN VDE 0470 part 1/EN 60529
Extract from table on the meaning of IP codes
Dimensions 98 mm x 310 mm x 40 mm
Weight approx. 0.5 kg with batteries
IP XY
(1
st
digit X)
Protection against foreign
object entry
IP XY
(2
nd
digit Y)
Protection against the
penetration of water
4 ≥ 1.0 mm dia. 0 not protected