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UNI-T UT513C 5kV Insulation Resistance Testers

UT513B/UT513C are digital high-voltage insulation resistance testers with high-voltage output ranges of 250V, 500V, 1000V, 2500V, and 5000V. They are commonly used and essential instruments for power, telecommunications, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and power supply departments of industrial and mining enterprises.

Models: UT513B, UT513C

Weight	1.5 kg

Features

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● Output voltage: Up to 5kV

● PI & DAR measurement

● Automatic leakage current display

● Stepping voltage: 10% of the range

● Comparison function

● Timer measurement

● Data storage: 999 sets

● PC software analysis: via USB cable

● Automatic discharge

● High voltage output alarm function

● Rechargeable lithium battery 14.8V, 5200mAh

● Overvoltage category: CAT IV 600V

Specifications

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Rated voltage	UT513B	UT513C
250V	<0.25MΩ: reference only	<0.25MΩ: reference only
	0.25MΩ～2.49GΩ: ±5%+5)	0.25MΩ～4.99GΩ: ±(5%+5)
	2.50GΩ～24.9GΩ: ±(10%+10)	5.00GΩ～49.9GΩ: ±(10%+10)
	25.0GΩ～100GΩ: reference only	50.0GΩ～250GΩ: reference only
500V	<0.50MΩ: reference only	<0.50MΩ: reference only
	0.50MΩ～4.99GΩ: ±(5%+5)	0.50MΩ～4.99GΩ: ±(5%+5)
	5.00GΩ～49.9GΩ: ±(10%+10)	5.00GΩ～99.9GΩ: ±(10%+10)
	50.0GΩ～200GΩ: reference only	100GΩ～500GΩ: reference only
1000V	<1.00MΩ: reference only	<1.00MΩ: reference only
	1.00MΩ～9.99GΩ: ±(5%+5)	1.00MΩ～9.99GΩ: ±(5%+5)
	10.0GΩ～99.9GΩ: ±(10%+10)	10.0GΩ～199GΩ: ±(10%+10)
	100GΩ～400GΩ: reference only	200GΩ～1.00TΩ: reference only
2500V	<2.50MΩ: reference only	<2.50MΩ: reference only
	2.50MΩ～24.9GΩ: ±(5%+5)	2.50MΩ～24.9GΩ: ±(5%+5)
	25.0GΩ～249GΩ: ±(15%+10)	25.0GΩ～499GΩ: ±(15%+10)
	250GΩ～1.00TΩ: reference only	500GΩ～2.50TΩ: reference only
5000V	<5.00MΩ: reference only	<5.00MΩ: reference only
	5.00MΩ～49.9GΩ: ±(5%+5)	5.00MΩ～49.9GΩ: ±(5%+5)
	50.0GΩ～499GΩ: ±(15%+20)	50.0GΩ～999GΩ: ±(15%+20)
	500GΩ～2.00TΩ: reference only	1.00TΩ～5.00TΩ: reference only
Capacitance test	NA	0.01uF～15.0uF
Output voltage	stepping voltage range	Step by 10% of each range each time, and adjust the voltage range to 50%~120% of each range UT513B + UT513C: Display accuracy：±(10% read+10V) Output accuracy：+（0%～20%）
250V	250V, 275V, 300V
500V	250V, 300V, 350V, 400V, 450V, 500V, 550V, 600V
1000V	500V, 600V, 700V, 800V, 900V, 1000V, 1100V, 1200V
2500V	1250V, 1500V, 1750V, 2000V, 2250V, 2500V, 2750V, 3000V
5000V	2500V, 3000V, 3500V, 4000V, 4500V, 5000V
DC voltage	30～1000VDC: ±(3%+5)
AC voltage	30～750VAC(50Hz/60Hz): ±(3%+5)
Current	0.01nA～3.5mA	0.01nA～5.0mA
Short-circuit current	about 3.5mA	about 5.0mA
Main features
PI test	√	√
DAR test	√	√
Timing measurement	√	√
Resistance Comparison	√	√
Voltage step	√	√
Voltage monitoring (of external object)	Monitor the voltage of measured object and the discharge state after testing. If voltage is higher than 36V, it is forbidden to test for protecting the tester and the operator
Timer testing	Record testing time automatically. Timing range: 0s～99m and 59s
Data storage	999 set	999 set
USB interface (data transmission)	√	√
Bluetooth APP	N/A	√
Low Battery indication	√	√
Auto power off	Around 15 minutes	Around 15 minutes
Overvoltage category	CAT Ⅳ 600V	CAT Ⅳ 600V
Certificates	CE & UKCA	CE & UKCA
General Characteristics
Power supply	14.8V,5200mAh lithium battery
Product Color	Black+Red
Product Weight	About 1800g (including battery)
Product Dimension	238 x 166 x 90.5mm(LWD)
Package quantity	1pcs
Package Size	415×155×370mm(LWD)
Accessories	User manual 1pcs; Test lead(red, black, green, 1 for each) 3pcs; USB cable 1pcs; Lithium battery charger 1pcs; Lithium battery pack 1pcs; Adapting charging stand(optional); Carrying strap 1pcs;

Applications

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Applications of UT513B/UT513C 5kV Insulation Resistance Testers

Docs & Software

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