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STANDARD ELECTRIC WORKS CO.,LTD.
MEASURE WITH PRECISION
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Insulation Testers
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Digital (1kV up) H.V. Insulation Testers
2804 IN (Ranges: 1kV, 2.5kV, 5kV, 10kV)
FEATURES
● Microprocessor-controlled.
● Four insulation test voltages.
● Insulation resistance; auto ranging on all ranges.
● Measures insulation time test.
● Bargraph indicates test voltage; rise and decay can be observed
during tests.
● Visual and audible warning if external voltage is present.
● EnerSave™ feature to extend battery life.
● 2 Lines × 16 characters large LCD.
● Low battery consumption.
● Low battery indicator.
● Overload protection.
● Auto-off.
● Show test time duration (up to 99.9s) for easy comparison.
● EEPROM calibration.
● Built-in carrying case and test leads in separate pouch.
SPECIFICATIONS
Test voltage (DC V)
:
1kV / 2.5kV / 5kV / 10kV
Measuring ranges
(Auto-Ranges)
:
0-50GΩ / 0-125GΩ / 0-250GΩ / 0-500GΩ
Accuracy
:
0-50GΩ : ±3% rdg
50-500GΩ : ±5% rdg
Dimensions
:
170(L) × 120(W) × 95(D)mm
Weight
(battery included)
:
Approx. 1030g
Power source
:
1.5V(AA) × 8
Safety standard
:
EN 61010-1
EN 61326-1
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