SEW-Taiwan

Insulation Testers

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FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ) and AC voltage.● LED indiction for testing insulation.● Highly efficiency and accurate DC-DC converter.● Battery check function.● Compact and lightweight.● AC voltage measurement can be made without depressing the test    button.     SPECIFICATIONS   Insulation Resistance     Test voltage (DC V) 100V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-200MΩ Mid-scale value 5MΩ Accuracy 0.2-100MΩ : ± 5% rdg 0.7% of scale length at other ranges Short circuit current 1mA DC AC Voltage     Range 0-500V Accuracy ± 2.5% of full scale General     Operating temperature & humidity 0°C ~ 40°C relative humidity up to 85% Storage temperature & humidity -10°C ~ 50°C relative humidity up to 85% Dimensions 175(L) × 85(W) × 75(D) mm Weight (battery included) Approx. 510g Power source 1.5V (AA) × 4 Safety standard EN...

FEATURES ● High quality Taut Band movement.● Battery operated.● Solid state circuitry.● Battery check feature.● Automatic circuit discharge.● Three insulation test voltages.● Color-coded scale.● AC voltage measurement.● Fuse protected.   SPECIFICATIONS   Insulation Resistance     Test voltage (DC V) 50V   /   125V   /   250V Measuring ranges 0-20MΩ / 0-50MΩ / 0-100MΩ Output voltage on open circuit Rated test voltage +10% Accuracy ±5% of indicated value Short circuit terminal current 2mA DC Power consumption 190mA Continuity     Measuring range 0-50Ω & ∞ Accuracy ± 5% of scale length Open circuit terminal voltage 445mV DC Approx. Short circuit terminal current 145mA DC Approx. Power consumption 200mA AC Voltage     Range 0-600V AC Accuracy ± 2.5% of full scale Line frequency range 40-1kHz General     Dimensions 170(L) × 165(W) × 92(D) mm Weight ...

FEATURES ● High contrast OLED display● Designed for viewing in the dark, for mining industry.● Wide viewing angle.● Smart microprocessor-controlled.● 2 x 16 characters, large, High Contrast, Intelligent OLED Display.● Automatically calculates Delectric Absorbtion Ration (DAR).● Automatically calculates Polarization Index (PI).● Insulation resistance; Auto-ranging on all ranges.● Ener-Save● Bar graph indicates test voltage. Rise and decay can be obeserved.● External voltage presence warning (>500Vac or Vdc)● Overload protection● Low battery indicator (real time battery voltage mearsurement)● Measures insulation time duration of the test● Better than 10% accuracy on all ranges● Auto-off   SPECIFICATIONS   Test voltage From 500Vdc to 10kVdc Adjustable in 500V Steps Preset buttons 1kV, 2.5kV, 5kV, 10kV Measuring range 800kΩ-500GΩ (auto-ranging) Accuracy ±5% ± 2 digits Output power limit 1W Voltage regulation Selected Voltage +20%-5% of nominal value unless current limited. Meaning that if output current is too high, the voltage will...

FEATURES ● Microprocessor-controlled.● Four insulation test voltages.● Insulation resistance; auto ranging on all ranges.● 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 carry case and test leads in separate pouch.     SPECIFICATIONS             Test voltage (DC V) 0.5kV /   1kV     /   2.5kV   /   5kV Measuring ranges (Auto-Ranges) 0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ Accuracy 0-50GΩ : ±3% rdg 50-250GΩ : ±5% rdg Dimensions 170(L) × 120(W) × 95(D)mm Weight (battery included) Approx. 930g Power source 1.5V(AA) × 8 Safety standard EN 61010-1 EN...

FEATURES ● Microprocessor-controlled.● Four insulation test voltages.● Insulation resistance; auto ranging on all ranges.● 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 carry 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...

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.     SPECIFICATIONS Test voltage (DC V) 0.5kV   /   1kV   /   2.5kV   /     5kV Measuring ranges (Auto-Ranges) 0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ Accuracy ±5% rdg Output power limit 1W Sealed with gasket ˇ Insulation resistance between electrical circuit and housing : 2000MΩ / 2000V ˇ Withstand voltage: 7000 Vac for one min. between electrical circuit and case ˇ Operation temperature -15°C to 55°C Operation-humidity ...

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.     SPECIFICATIONS       Test voltage (DC V) 1kV     /   2.5kV   /     5kV     /   10kV Measuring ranges (Auto-Ranges) 0-50GΩ / 0-125GΩ / 0-250GΩ / 0-500GΩ Accuracy ±5% rdg Output power limit 1W Sealed with gasket ˇ Insulation resistance between electrical circuit and housing : 2000MΩ / 2000V ˇ Withstand voltage: 7000 Vac for one min. between electrical circuit and case ...

FEATURES ● Microprocessor-controlled.● Four insulation test voltages.● Insulation resistance; auto ranging on all ranges.● Bargraph indicates test voltage; rise and decay can be observed during tests.● Visual and audible warning if external voltage is present.● Fully protected: crow bar.● Carry case.● EEPROM calibration.     SPECIFICATIONS             Test voltage (DC V) 0.5kV /   1kV   /   2.5kV   /   5kV Measuring ranges (Auto-Ranges) 0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ Accuracy ±3% rdg Output power limit 50uA to 100uA (1W) Live warning > 500V AC Operation temperature 0°C to 40°C Operation-humidity 85% Max. relative humidity Dimensions 330(L) × 260(W) × 160(D)mm Weight (battery included) Approx. 3500g Power source 1.5V “C”× 8 Alkaline batteries Safety standard EN 61010-1 EN 61326-1