Data Sheet

GMC-I Messtechnik GmbH 3
METRATESTER 5+
Tester for DIN VDE 0701-0702
Display and Signaling Devices
LCD
Display Range 0 ... 1999 digits, 3½ places
Character Height 17 mm and special characters
Overflow indicated at display with „OL“ symbol
ExcessiveTemp. for long duration short-circuit:
“R
ISO
” and “MΩ” segments blink
Display text subject to change without notice.
PE Signal Lamp
Indicates whether voltage is present at the mains protective conductor.
The following limit values are indicated
1)
Resistance between housing and mains plug in connector cables up to a length of 5 m
2)
For extension cables, there is an additional resistance of 0.1 Ω for each additional
7.5 m, up to a maximum, however, of 1 Ω.
3)
For safety class I devices with activated heating elements (if heating power > 3 kW
and R
ISO
< 0.3 MΩ: leakage current measurement required)
4)
This limit value applies for all-pole switches (corresponds to a doubling of the limit
value or, respectively, a 50% reduction in the actual measuring current)
Mechanical Design
Dimensions W x H x D: 190 mm x 140 mm x 95 mm
Weight 1.3 kg
Protection Housing: IP 40, terminals: IP 20
Extract from table on the meaning of IP codes
Electromagnetic Compatibility EMC
Product standard EN 61326-1:2006
Standard Equipment
1 test instrument
including mains power cable with earthing contact plug and a
permanently mounted probe cable with test probe and a plug-
on alligator clip
1 cable set KS17-4 for insulation resistance and contact current
measurement
1 operating instructions
1 calibration certificate
Measurement
Error Condi-
tion Per
Standard
Test Instrument Indicates When Limit Values
Are Exceeded
Red Error Lamp
Continuously Lit
Limit Values
are Displayed
Continuous
Acoustic Sig-
nal (Beeper)
Protective
Conductor
Resistance
R
PE
>0.3Ω
1)
• >0.3Ω —
R
PE
>1Ω
2)
• >1Ω•
Insulation
Resistance
Heating
3)
:
R
ISO
<0.3MΩ
• <0.5MΩ•
SCI:
R
ISO
<1.0MΩ
• <2.0MΩ —
SCII:
R
ISO
<2.0MΩ
—<2.0MΩ —
Equivalent
Leakage Current
I
EL
>3.5mA • ——
• >7.0mA
4)
•
Leakage/Contact
Current (Substan-
tiation of Absence
of Voltage)
I
L
>0.25mA • >0.25mA —
I
L
>0.5mA • >0.5mA •
Differential
Current
I
Diff
≥ 3.5 mA • — •
MΩ
R
PE
>0.3
>1.0
R
ISO
<0.5
<2.0
I
EL
>7.0
I
L
>0.25
mA
mA
Ω
I
Res
mA I
Line
AU
Line
V
>0.5
IP XY
(1
st
digit X)
Protection against
foreign object entry
IP XY
(2
nd
digit Y)
Protection against the
penetration of water
2 ≥ 12.5 mm
∅ 0 not protected
4 ≥ 1.0 mm
∅ 0 not protected
Interference Emission Class
EN 55022 A
Interference Immunity Test Value Power Feature
EN 61000-4-2 Contact/Air – 4 kV/8 kV B
EN 61000-4-3 10 V/m B
EN 61000-4-4 Mains Connection – 2 kV B
EN 61000-4-5 Mains Connection – 1 kV A
EN 61000-4-6 Mains Connection – 3 V B
EN 61000-4-11 0.5 Period / 100% A