Megger meter UNI-T UT502A Digital Insulation Resistance Tester AC Voltage meter

Megger meter UNI-T UT502A Digital Insulation Resistance Tester AC Voltage meter

Model No.︰ UT502A

Brand Name︰UNI-T

Country of Origin︰China

Unit Price︰US $ 90 / pc

Minimum Order︰1 pc

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Product Description

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 Ratio). 
These are ideal tools for ensuring transformers, generators, high voltage motors, power capacitors, power cables, 
arresters and other electrical equipment that can operate in a safe and accurate manner. UT501B and UT502A meet IEC61557 standard.

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
8. EN61557-1:2007, EN61557-2:2007, EN61557-4:2007

 

 

Specifications

Range

BestAccuracy

Model

 

UT502A

InsulationResistance(Ω)

TestVoltage

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)

LoadCurrent

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%

ShortCircuitCurrent

 

<2mA

LowResistance(Ω)

0.01Ω~200Ω(about5.0V/>200mA)

±(2%+3)

ACVoltage(V)

30V~600V

±(2%+3)

Features

DisplayCount

 

2000

DAR

60s/15sand60s/30s

PI

 

AutoRange

 

LowBatteryIndication

 

LCDBacklight

 

AlarmLightDisplay

 

AlarmBuzzer

 

HighVoltageIndication

 

OverLoadIndication

 

AutoDisharge

 

TestVoltageViceDisplay

 

10MΩInternalResistanceTest

 

GeneralCharacteristics

Power

1.5VBatteries(LR6)×6Battery Not Included!

LCDSize

70.6mmx34mm

ProductSize

150mmx100mmx71mm

 

 

Package List:

1*UNI-T UT502A Insulation Resistance Tester
1*Test Lead
1*Probe
2*Alligator Clip
1*Carrying Bag
1*Gallus

more uni-t service products welcome to consult us

Price Terms︰ FOB shenzhen

Payment Terms︰ Paypal/Credit Card/TT/Western Union

Packing︰ export carton

Lead Time︰ 2 days

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