0.01M
W
0.1M
W
0.5M
W
1.0M
W
10M
W
100M
W
Insulation Resistance
Output V
oltage ( V
)
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
1000 V Range
500 V Range
250 V Range
0.1M
W
0.05M
W
1M
W
10M
W
Insulation Resistance
Output V
oltage ( V
)
130
120
110
100
90
80
70
60
50
40
30
20
10
100 V Range
50 V Range
10M
W
Required min. Value of Insulation Resistance
(Limiting Value)
Minimum Display V
alue
5M
W
2M
W
1M
W
0.5M
W
0.2M
W
0.2M
W
0.5M
W
1M
W
2M
W
5M
W
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Power Supply
Battery
6 x 1.5V cells IEC LR6
(Nickel cadmium rechargeable cells
may be used)
Service Life
Typically 2500 x 5 second operations with
alkaline manganese cells
Battery Test
Battery symbol “
” appears on the LCD in either of below conditions :
1. Battery voltage is <5.4V. Battery replacement is necessary.
2. For a specific range depending on application
In either of the above condition, when the battery symbol is displayed, no
measurement can be done, and the battery symbol flashes.
Note :
Battery cells should not be left in the instrument which may remain
unused for extended period of time.
Auto turn OFF
Instrument turns off automatically, if any of the keys or the function
selector switch have not been activated for about 10 minutes in
insulation resistance range and 5 minutes in other ranges.
Cable Set
2
Cu cross-sectional area 1 mm
End metallic parts should pass terminal 4 D 11
Technical data as per IEC 61010 / EN 61010-2-031 CATIII/1000V,
Air/creepage
16 mm.
³
High Voltage test 7.4KV AC for 1 min.
Breaking force of the cable
36N, 1 min.
³
Fuse
500 mA(F)/440V H.B.C. 10 kA min (32mmx6mm)
Electrical Safety
Protection Class
II per IEC 61010-1/EN61010-1/VDE0411-1
Over voltage
Category
II
III
Nominal Voltage
600V
300V
Contamination degree
2
2
Test Voltage
3.7KV~per IEC 61010-1/EN61010-1
EMC
IEC/EN 61326
Electromagnetic Compatibility (EMC)
Environmental Conditions
0
Nominal Temp. Range
0.....35C
0
0
Operating Temp.
-20C... + 40C (full range)
0
0
-20C... + 60C (up to 100 M )
W
0
0
Storage Temp
-25C...+65C
0
Relative Humidity
90% RH at 40C max.
0
Temperature Coefficient
<0.1%perC
Mechanical Design
Protection
Instrument :IP 50
For terminal socket : IP 20 according to
DIN VDE 0470 Part 1 / EN60529
Dimensions
W x H x D
84mm x 195 mm x 35 mm
Weight
500 g including battery
