Megger meter UNI-T UT502A Digital Insulation Resistance Tester 500-2500V Megohmmeter 30~600V AC Voltage meter LCD Backlight
UT500 series insulation testers are used to measure the insulation resistance of electrical equipment and household appliances.
This is done by measuring the insulation resistance between electrical circuits or between circuits and ground.
UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption).
These are dieal tools for ensuring transformers, genera-tors, high voltage motors, power capacitors, power cbles, arresters and other electrical equipment that can oprate in a safe and accurate manner.
Features:
1. 2000 count LCD display, overload indication, backlight
2. AC voltage measurement, auto power off
3. Auto discharge
4. Continuous measurements mode, red warning light and buzzer function
5. Continuous low resistance measurement
6. PI and DAR measurement, auto resistivity calculation
7. Low resistance returning to zero function to improve accuracy
Specifications Range Best Accuracy Model UT502A Insulation Resistance (Ω) Test Voltage 500V/1000V/2500V 0%~10% 500V 0.00MΩ~99.9MΩ ±(3%+5) 100MΩ~5.0GΩ ±(5%+5) 1000V 0.00MΩ~99.9MΩ ±(3%+5) 100MΩ~5.0GΩ ±(5%+5) 2500V 0.00MΩ~99.9MΩ ±(3%+5) 100MΩ~9.9GΩ ±(5%+5) 10.0GΩ~20.0GΩ ±(10%+5) Load Current 50V (R=50kΩ) 1mA 0%~10% 100V (R=100kΩ) 1mA 0%~10% 250V (R=250kΩ) 1mA 0%~10% 500V (R=500kΩ) 1mA 0%~10% 1000V (R=1MΩ) 1mA 0%~10% 2500V (R=1MΩ) 1mA 0%~10% Short Circuit Current <2mA Low Resistance (Ω) 0.01Ω~200Ω (about 5.0V/>200mA) ±(2%+3) AC Voltage (V) 30V~600V ±(2%+3) Features Display Count 2000 DAR 60s/15s and 60s/30s √ PI √ Auto Range √ Low Battery Indication √ LCD Backlight √ Alarm Light Display √ Alarm Buzzer √ High Voltage Indication √ Over Load Indication √ Auto Disharge √ Test Voltage Vice Display √ 10MΩ Internal Resistance Test √ General Characteristics Power 1.5V Batteries (LR6) × 6 (Battery Not Included!) LCD Size 70.6mm x 34mm Product Size 150mm x 100mm x 71mm
Shipping:
We will ship all items within 1-2 working days upon receipt of payment,our goal is: hope you will receive it in short time.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Return Policy:
We encourage all customers to communicate with us through eBay messages.
If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will
be sent to you at our shipping costs if it meets our warranty
UT500 series insulation testers are used to measure the insulation resistance of electrical equipment and household appliances.
This is done by measuring the insulation resistance between electrical circuits or between circuits and ground.
UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption).
These are dieal tools for ensuring transformers, genera-tors, high voltage motors, power capacitors, power cbles, arresters and other electrical equipment that can oprate in a safe and accurate manner.
Features:
1. 2000 count LCD display, overload indication, backlight
2. AC voltage measurement, auto power off
3. Auto discharge
4. Continuous measurements mode, red warning light and buzzer function
5. Continuous low resistance measurement
6. PI and DAR measurement, auto resistivity calculation
7. Low resistance returning to zero function to improve accuracy
| Specifications | Range | Best Accuracy | |
| Model | UT502A | ||
| Insulation Resistance (Ω) | Test Voltage | 500V/1000V/2500V | 0%~10% |
| 500V | 0.00MΩ~99.9MΩ | ±(3%+5) | |
| 100MΩ~5.0GΩ | ±(5%+5) | ||
| 1000V | 0.00MΩ~99.9MΩ | ±(3%+5) | |
| 100MΩ~5.0GΩ | ±(5%+5) | ||
| 2500V | 0.00MΩ~99.9MΩ | ±(3%+5) | |
| 100MΩ~9.9GΩ | ±(5%+5) | ||
| 10.0GΩ~20.0GΩ | ±(10%+5) | ||
| Load Current | 50V (R=50kΩ) 1mA | 0%~10% | |
| 100V (R=100kΩ) 1mA | 0%~10% | ||
| 250V (R=250kΩ) 1mA | 0%~10% | ||
| 500V (R=500kΩ) 1mA | 0%~10% | ||
| 1000V (R=1MΩ) 1mA | 0%~10% | ||
| 2500V (R=1MΩ) 1mA | 0%~10% | ||
| Short Circuit Current | <2mA | ||
| Low Resistance (Ω) | 0.01Ω~200Ω (about 5.0V/>200mA) | ±(2%+3) | |
| AC Voltage (V) | 30V~600V | ±(2%+3) | |
| Features | |||
| Display Count | 2000 | ||
| DAR | 60s/15s and 60s/30s | √ | |
| PI | √ | ||
| Auto Range | √ | ||
| Low Battery Indication | √ | ||
| LCD Backlight | √ | ||
| Alarm Light Display | √ | ||
| Alarm Buzzer | √ | ||
| High Voltage Indication | √ | ||
| Over Load Indication | √ | ||
| Auto Disharge | √ | ||
| Test Voltage Vice Display | √ | ||
| 10MΩ Internal Resistance Test | √ | ||
| General Characteristics | |||
| Power | 1.5V Batteries (LR6) × 6 (Battery Not Included!) | ||
| LCD Size | 70.6mm x 34mm | ||
| Product Size | 150mm x 100mm x 71mm | ||
Shipping:
We will ship all items within 1-2 working days upon receipt of payment,our goal is: hope you will receive it in short time.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Return Policy:
We encourage all customers to communicate with us through eBay messages.
If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will
be sent to you at our shipping costs if it meets our warranty