Yokogawa 2406D/E Insulation Tester

Yokogawa > Insulation/Earth Testers > Series 2406E/2406D

Yokogawa Insulation/Earth Tester Product Heading

Series 2406E (Analog) and 2406D (Digital) Insulation Testers

Yokogawa Model 2406E-EL Analog Insulation Tester

Series 2406E Analog Insulation Tester

	Analog models with two and three ratings.
	AC voltage measurement.
	Automatic discharge.
	Sky blue backlight on EL models only.
	Increased safety.

Series 2406E Datasheet (PDF)
(documents are in PDF format and will open in a new window)

Yokogawa Model 2406D-EL Insulation Tester

Series 2406D Digital Insulation Tester

	Digital Models with Single and two ratings.
	AC Voltage measurement.
	Automatic discharge.
	Sky blue backlight on EL models only.
	Addition of 500V/2000MΩ model.
	Excellent tolerance: ±2% of reading + 1 digit.

Series 2406D Datasheet (PDF)
(documents are in PDF format and will open in a new window)

(Series 2406E Analog Insulation Tester)

Model	Rating	Effective Measuring Range	Central Scale Mark	AC V Measuring Range	Low Limit of Measuring Resistance	Rated Current
2406 31	25V/5MΩ 50V/10Ω 125V/20Ω	0.005 to 5MΩ 0.01 to 10MΩ 0.02 to 20MΩ	0.1MΩ 0.2MΩ 0.5MΩ	0 to 300V	0.025MΩ 0.05MΩ 0.125MΩ	1mA 1mA 1mA
2406 41
2406 32	125V/20MΩ 250V/50Ω	0.02 to 20MΩ 0.05 to 50MΩ	0.5kΩ 1MΩ	0 to 300V	0.125MΩ 0.25MΩ	1mA 1mA
2406 42
2406 33	125V/20MΩ 250V/50Ω 500V/100Ω	0.02 to 20MΩ 0.05 to 50MΩ 0.1 to 100MΩ	0.5MΩ 1MΩ 2MΩ	0 to 600V	0.125MΩ 0.25MΩ 0.5MΩ	1mA 1mA 1mA
2406 43
2406 34	250V/50MΩ 500V/100Ω 1000V/2000Ω	0.05 to 50MΩ 0.1 to 100MΩ 2 to 2000MΩ	1MΩ 2MΩ 50MΩ	0 to 600V	0.25MΩ 0.5MΩ 1MΩ	1mA 1mA 1mA**
2406 44
2406 35	250V/500MΩ 500V/1000Ω 1000V/2000Ω	0.5 to 500MΩ 1 to 1000MΩ 2 to 2000MΩ	10MΩ 20MΩ 50MΩ	0 to 600V	0.25MΩ 0.5MΩ 1MΩ	1mA 1mA 1mA**
2406 45

(Without backlighting) 2406E

(with backlighting) 2406D-EL

Note: ** 0.55mA in the case of the first effective measuring range.

(Series 2406D Digital Insulation Tester)

Model	Rating	Range	Resolution	Measuring Range	Tolerance	Low Limit of Measuring Resistance*
2406 51	125/200MΩ	0.4000	0.1kΩ	0 to 0.0199MΩ	±(5% of rdg + 6dgt)	0.125MΩ
		4.000	1kΩ	0.0200 to 10.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	10.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 61	250V/200MΩ	0.4000	0.1kΩ	0 to 0.0499MΩ	±(5% of rdg + 6dgt)	0.25MΩ
		4.000	1kΩ	0.0500 to 20.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	20.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 52	125V/200MΩ	0.4000	0.1kΩ	0 to 0.0199MΩ	±(5% of rdg + 6dgt)	0.125MΩ
		4.000	1kΩ	0.0200 to 10.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	10.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 62	125V/200MΩ	0.4000	0.1kΩ	0 to 0.0199MΩ	±(5% of rdg + 6dgt)	0.125MΩ
		4.000	1kΩ	0.0200 to 10.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	10.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 53	250V/200MΩ	0.4000	0.1kΩ	0 to 0.0499MΩ	±(5% of rdg + 6dgt)	0.25MΩ
		4.000	1kΩ	0.0500 to 20.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	20.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 63	250V/200MΩ	0.4000	0.1kΩ	0 to 0.0499MΩ	±(5% of rdg + 6dgt)	0.25MΩ
		4.000	1kΩ	0.0500 to 20.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	20.01 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 54	500V/200MΩ	0.4000	0.1kΩ	0 to 0.0999MΩ	±(5% of rdg + 6dgt)	0.5MΩ
		4.000	1kΩ	0.1000 to 50.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	50.1 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 64	500V/200MΩ	0.4000	0.1kΩ	0 to 0.0999MΩ	±(5% of rdg + 6dgt)	0.5MΩ
		4.000	1kΩ	0.1000 to 50.00MΩ*	±(2% of rdg + 1 dgt)
		40.00	10kΩ	50.1 to 200.0MΩ	±5% of rdg
		200.0	100kΩ
2406 55	1000V/2000MΩ	0.4000	1kΩ	0 to 1.999MΩ	±(5% of rdg + 6dgt)	1MΩ
		4.000	10kΩ	2.000 to 1000MΩ*	±(2% of rdg + 1 dgt)
		40.00	100kΩ	1001 to 2000MΩ	±5% of rdg
		2000	1MΩ
2406 65	1000V/2000MΩ	0.4000	1kΩ	0 to 1.999MΩ	±(5% of rdg + 6dgt)	1MΩ
		4.000	10kΩ	2.000 to 1000MΩ*	±(2% of rdg + 1 dgt)
		40.00	100kΩ	1001 to 2000MΩ	±5% of rdg
		2000	1MΩ