Model: | DTOM-25XX |
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Brand: | DOTEK |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
Label: | Insulation Tester , Resistance Meter , Megger Tester |
Price: |
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Min. Order: | 1 pc |
Features:
Aluminum alloy case, strong anti-interference ability, and beautiful appearance.
Super-thin tensile-spring pointer- meter, strong ant-vibration ability.
Auto switches measuring range to corresponding colored scale with corresponding indicator.
Giving time sound during measuring, facilitate calculating the Absorption Ratio and Polarization Index.
Built-in rechargeable battery.
Accessories
Test Leads
Charging Adaptor (model C).
MODEL | DTOM-2550A | ||||
DTOM-2520A | DTOM-2550B | ||||
Output Voltage | DC 500V | DC 1000V | DC 2500V | DC 5000V | DC 10000V |
Measuring Range | 1MΩ ~20GΩ | 2MΩ ~40GΩ | 5MΩ ~100GΩ | 10MΩ ~200GΩ | 20MΩ ~400GΩ |
Resistance Accuracy | 5% | 5% | 5% | 5% | 5% |
Voltage Accuracy | 5% | 5% | 5% | 5% | 5% |
Short-circuit current | ≥ 1mA | ||||
TemperatureAccuracy | 23± 5° C | ||||
Power Supply | 8 AA rechargeable batteries and charger | ||||
Working Condition | Temperature -10~40° C, Humidity≤ 85% | ||||
Storage Condition | Temperature -20~60° C, Humidity≤ 90% | ||||
Safety Performance | Between inside circuit and enclosure, insulating resistance is max 2000MΩ @1000V DC, Withstand Voltage is 2500V AC, 1 minute. | ||||
Dimension | 230× 190× 90 mm | ||||
Weight | 2kg |