UNI-T UT505A Isolasjonstester

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kr 2 450,00 kr 1 960,00

Varenummer

101287

Prisgunstig isolasjonstester

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Detaljer

UT505A handheld true RMS insulation resistance tester 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.

UT505A can be used in insulation resistance testing of precision tools, including motors, cables, transformers, switches, electrical appliances, insulated materials +++

Meets IEC 61557: 61557-1:2007; 61557-2:2007; 61557-4:2007

True RMS
Analog bar graph
DARPI/Timing measurement
Comparison measurement
Auto power oﬀ
LCD Backlight
Data hold
High voltage output alarm
Auto discharge
Continuity buzzer
99-group data storage

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)
Low resistance (Ω)	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)
Features
Display count			6000	6000
Auto range/True RMS			√	√
Step voltage	10% steps at 50%~120% of range		√	√
DAR	60s/15s and 60s/30s		√	√
PI/Timing measurement			√	√
Auto discharge			√	√
Auto fuse check				√
Analog bar graph			√	√
Continuity buzzer			√	√
Comparison measurement			√	√
Low battery indication			√	√
General Characteristics
Power	1.5V battery (LR6) x 6
Display	78mm x 59mm
Product color	Red and grey
Product net weight	630g
Product size	103mm x 225mm x 59mm
Standard accessories	Carrying bag, batteries, test leads, test probes, alligator clips, remote test lead (UT505B only), English manual

Last ned datablad for UT505A

Mer informasjon

Mer informasjon
Produsent	UNI-T
Produktnr	UT505A

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