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UNI-TREND TECHNOLOGY

UNI-T UT505B Series Handheld Insulation Resistance Testers

UNI-T UT505B Series Handheld Insulation Resistance Testers

UT505 series handheld true RMS insulation resistance testers combine features of a digital multimeter and insulation resistance tester. Aside from the typical multimeter functions, these meters can also measure insulation resistance, PI, DAR, and automatically calculate resistance ratio to determine the insulation status. 

Features :

Features of UT505 Series Handheld Insulation Resistance Testers

Certifications: CE, UKCA, ETL

● Auto power off

● LCD backlight
● High voltage output alarm
● 99-group data storage
● Data hold
● Meets IEC 61557:  61557-1:2007;  61557-2:2007;  61557-4:2007


Specifications of UT505 Series Handheld Insulation Resistance .

Specifications Range UT505A UT505B
Insulation resistance (Ω) 50V 50V/100V/250V/500V/1000V 0%~10% 0%~20%
0.01MΩ~50MΩ ±(3%+5) ±(3%+3)
50MΩ~1GΩ ±(3%+3)
100V 1GΩ~10GΩ ±(10%+3)
0.01MΩ~100MΩ ±(3%+5) ±(3%+3)
100MΩ~1GΩ ±(3%+3)
250V 1GΩ~20GΩ ±(10%+3)
0.01MΩ~200MΩ ±(1.5%+5) ±(1.5%+5)
200MΩ~1GΩ ±(1.5%+5)
500V 1GΩ~50GΩ ±(10%+3)
0.01MΩ~500MΩ ±(1.5%+5) ±(1.5%+5)
500MΩ~1GΩ ±(1.5%+5)
1000V 1GΩ~100GΩ ±(10%+3)
0.1MΩ~2000MΩ ±(1.5%+5) ±(1.5%+5)
2GΩ~9.9GΩ ±(10%+3) ±(5%+3)
10GΩ~20GΩ ±(20%+10) ±(7%+3)
20GΩ~200GΩ ±(20%+3)
Load current 50V (R=50kΩ) 1mA 0%~10% 0%~10%
100V (R=100kΩ) 1mA 0%~10% 0%~10%
250V (R=250kΩ) 1mA 0%~10% 0%~10%
500V (R=500kΩ) 1mA 0%~10% 0%~10%
1000V (R=1MΩ) 1mA 0%~10% 0%~10%
Short circuit current <2mA <2mA
Leakage current (A) 10~2000μA ±(10%+3)
Low resistance (Ω) 0.01Ω~20kΩ (about 5V/>200mA) ±(1.5%+3)
0.01Ω~100Ω (about 5V/>200mA/20mA optional) ±(1.5%+3)
General resistance (Ω) 0.01kΩ~10MΩ ±(3%+3)
DC voltage (V) 0V~600V ±(2%+3) ±(2%+3)
AC voltage (V) 0V~600V ±(2%+3) ±(1.5%+5)
Frequency (Hz) 45~1kHz ±(0.1%+3)
Capacitance (F) 100pF~500μF ±(5%+5)


Regular price 1,200.00 SAR
Regular price Sale price 1,200.00 SAR
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