UT501A Testeur digital d'isolation
- Voltage de sortie: 250V/ 500V /1000V
- Courant nominal: 1mA
- Courant de court circuit: < 2mA
- Mesure d'insulation de résistance:
- 250V/500V: 3Mohm - 2500Mohm
- 1000V: 3Mohm - 2Gohm
- Mesure de voltage: 1000VDC - 750VAC
- Autorange
- Indication faible battery
- Backlight
- Batterie: 1.5V x 6
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Specifications |
Range |
Accuracy |
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Model |
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UT501A |
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Insulation Resistance (Ω) |
Test Voltage |
100V/250V/500V/1000V |
0%~10% |
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100V |
0.00MΩ~100MΩ |
±(3%+5) |
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250V |
0.00MΩ~99.9MΩ |
±(3%+5) |
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100MΩ~5.5GΩ |
±(5%+5) |
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500V |
0.00MΩ~99.9MΩ |
±(3%+5) |
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100MΩ~5.5GΩ |
±(5%+5) |
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1000V |
0.00MΩ~99.9MΩ |
±(3%+5) |
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100MΩ~5.5GΩ |
±(5%+5) |
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|
Load Current |
50V(R=50KΩ) 1mA |
0%~10% |
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100V(R=100KΩ) 1mA |
0%~10% |
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250V(R=250KΩ) 1mA |
0%~10% |
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500V(R=500KΩ) 1mA |
0%~10% |
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1000V(R=1MΩ) 1mA |
0%~10% |
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Short Circuit Current |
|
<2mA |
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AC Voltage (V) |
30V~750V |
±(2%+3) |
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Features |
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Display Count |
|
1999 |
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Auto Range |
|
√ |
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Low Battery Indication |
|
√ |
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LCD Backlight |
|
√ |
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Alarm Indication |
|
√ |
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Alarm Buzzer |
|
√ |
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High Voltage Indication |
|
√ |
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Overload Indication |
|
√ |
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Auto Discharge |
|
√ |
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Test Voltage Vice Display |
|
√ |
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10MΩ Internal Resistance Test |
|
√ |
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General Characteristics |
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Power |
1.5V Alkaline Batteries (5#) x 6 |
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LCD Size |
70.6mm x 34mm |
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Product Color |
Red and Grey |
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Product Weight |
500g |
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Product Size |
150mm x 100mm x 71mm |
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Standard Accessories |
Test Lead, Probe, Alligator Clip, Batteries, Carrying Bag, Gallus |
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Standard Individual Packing |
Gift Box, User Manual, Warranty Card |
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Standard Quantity Per Carton |
20pcs |
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Standard Carton Measurement |
500mm × 380mm × 330mm |
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Standard Carton Gross Weight |
10.5kg |
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| Marque | UNIT |
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