UT501A Insulation Resistance Tester_UT500 Series Insulation Resistance Testers

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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.

Product description Technical Specifications Models & Comparison Accessories Download Manual

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.

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)
	500V	0.00MΩ~99.9MΩ	±(3%+5)
		100MΩ~5.5GΩ	±(5%+5)
	1000V	0.00MΩ~99.9MΩ	±(3%+5)
		100MΩ~5.5GΩ	±(5%+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%
	Short Circuit Current		<2mA
AC Voltage (V)	30V~750V		±(2%+3)
Features
Display Count			1999
Auto Range			√
Low Battery Indication			√
LCD Backlight			√
Alarm Indication			√
Alarm Buzzer			√
High Voltage Indication			√
Overload Indication			√
Auto Discharge			√
Test Voltage Vice Display			√
10MΩ Internal Resistance Test			√
General Characteristics
Power	1.5V Alkaline Batteries (5#) x 6
LCD Size	70.6mm x 34mm
Product Color	Red and Grey
Product Weight	500g
Product Size	150mm x 100mm x 71mm
Standard Accessories	Test Lead, Probe, Alligator Clip, Batteries, Carrying Bag, Gallus
Standard Individual Packing	Gift Box, User Manual
Standard Quantity Per Carton	20pcs
Standard Carton Measurement	500mm × 380mm × 330mm
Standard Carton Gross Weight	10.5kg

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)
	500V	0.00MΩ~99.9MΩ	±(3%+5)
		100MΩ~5.5GΩ	±(5%+5)
	1000V	0.00MΩ~99.9MΩ	±(3%+5)
		100MΩ~5.5GΩ	±(5%+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%
	Short Circuit Current		<2mA
AC Voltage (V)	30V~750V		±(2%+3)
Features
Display Count			1999
Auto Range			√
Low Battery Indication			√
LCD Backlight			√
Alarm Indication			√
Alarm Buzzer			√
High Voltage Indication			√
Overload Indication			√
Auto Discharge			√
Test Voltage Vice Display			√
10MΩ Internal Resistance Test			√
General Characteristics
Power	1.5V Alkaline Batteries (5#) x 6
LCD Size	70.6mm x 34mm
Product Color	Red and Grey
Product Weight	500g
Product Size	150mm x 100mm x 71mm
Standard Accessories	Test Lead, Probe, Alligator Clip, Batteries, Carrying Bag, Gallus
Standard Individual Packing	Gift Box, User Manual
Standard Quantity Per Carton	20pcs
Standard Carton Measurement	500mm × 380mm × 330mm
Standard Carton Gross Weight	10.5kg