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8. Technical specifications
Test voltages
: 0.5 kV - 1 kV - 2.5 kV - 5 kV.
Insulation test up to
: 10,000,000 M
Ω
.
MEASURING INTERVALS (M
Ω
)
Test Vo
ltage
A
B
C
C x 10
C x 100
Scale
M
u
lt
.
Output R
es
ist.
0.5kV 0-20 10-300 100-10,000 1,000-100,000 10,000-1,000,000
x0.2 0.5M
Ω
1kV 0-40 20-600 200-20,000 2,000-200,000 20,000-2,000,000
x0.5 1M
Ω
2.5kV 0-100 50-1,500 500-50,000
5,000-500,000 50,000-5,000,000 x1
2.5M
Ω
5kV 0-200 100-3,000 1,000-100,000 10,000-1,000,000 100,000-10,000,000
x2 5M
Ω
Short-circuit current
: 1 mA
±
2%.
Test voltages accuracy
: ± 2% of nominal test voltages @ R
≥
1 G
Ω
.
Analogue indicator
: Class 1. Up to 98 mm scale length, taut band,
with mirror (thus avoiding parallax errors).
Megohmmeter accuracy
: Class 2 (± 2% of full scale deflection).
Safety class
: In accordance with IEC 61010-1.
E.M.C.
: In accordance with IEC 61326-1.
Electromagnetic immunity
: In accordance with IEC 61000-4-3.
Electrostatic immunity
: In accordance with IEC 61000-4-2.
Environmental protection
: IP54 (with closed lid).
Power supply
: Internal rechargeable 12 V - 2.3 Ah sealed lead
acid battery.
Battery charger
: 18 V - 1.0 A.
Operating temperature range
: -5°C to 50°C.
Storage temperature range
: -25°C to 65°C.
Humidity range
: 95% RH (non condensing).
Equipment weight
: Approx. 3.7 kg.
