UNI-T UT501A Insulation Resistance Tester
UNI-T’s UT501A is a 2000-count auto range digital insulation resistance tester with low resistance test, high voltage and low battery indication.
UT500 series adopts latest design and very large-scale integration and digital circuits, combined with measurement functions of insulation resistance, DC voltage, AC voltage. It has advantages such as high precision, stable performance, and simple operation. It is used for insulation resistance measurement of various electrical equipment and insulation materials, such as transformers, motors, cables, switches, electrical appliances.
Technical Data
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Specifications |
Range |
Accuracy |
|
|
Model |
|
UT501A |
|
|
Insulation Resistance (Ω) |
Test Voltage |
100V/250V/500V/1000V |
0%~10% |
|
100V |
0.00MΩ~100MΩ |
±(3%+5) |
|
|
250V |
0.00MΩ~99.9MΩ |
±(3%+5) |
|
|
100MΩ~5.5GΩ |
±(5%+5) |
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|
500V |
0.00MΩ~99.9MΩ |
±(3%+5) |
|
|
100MΩ~5.5GΩ |
±(5%+5) |
||
|
1000V |
0.00MΩ~99.9MΩ |
±(3%+5) |
|
|
100MΩ~5.5GΩ |
±(5%+5) |
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|
Load Current |
50V (R=50kΩ) 1mA |
0%~10% |
|
|
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 |
|
|
AC Voltage (V) |
30V~750V |
±(2%+3) |
|
|
Features |
|||
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Display Count |
|
1999 |
|
|
Auto Range |
|
√ |
|
|
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 |
|
√ |
|
|
10MΩ Internal Resistance Test |
|
√ |
|
|
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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What's in the box
1x UT501A Insulation Resistance Tester c/w Standard Accessories (Test Lead, Probe, Alligator Clip, Batteries, Carrying Bag, Gallus, manual)
Downloads: No
Warranty Details:
1 Year Warranty
AFTER SALES SERVICE
If your product is found to be faulty within 7 days of purchase, please contact CT Hardware on 
or by email to info@cthardware.com. We will recommend the best course of action to get the issue resolved.
If your purchase is outside the 7 days period, you are still covered by the manufacturers warranty. Please note that depending on the type of products and/or brands warranty coverage are varies. All products warranty are subject to each Manufacturer Warranty's Terms and Conditions.
PLEASE NOTE – The warranty does not apply, where:
• Repairs have been made or attempted by others.
• Repairs are requires because of normal wear and tear.
• The tool has been abused, misused or improperly maintained.
• Alterations have been made to the tool.
• This does not affect your statutory rights.