SEW 276HD 接触式高压检测器 (3kV ~ 24kV AC; 354 - 1005 mm)

Name: SEW 276HD 接触式高压检测器 (3kV ~ 24kV AC; 354 - 1005 mm)
Brand: SEW

有库存: 1 个

制造商SEW(查看更多该品牌的产品)

Model276HD

原产地Taiwan

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- Valtage Range:
+ H.V. : 3kV ~ 24kV AC
+ L.V. : 80V ~ 600V AC
- Frequency: 50Hz / 60Hz
- Operation Test:
+ When stretched, hold the grip portion. Put the sensing tip in contact with the voltage : 250V AC +/- 50V the LED and buzzer should work.
+ When retracted, hold the nameplate portion. Put the sensing tip in contact with the voltage : 80V AC or below the LED and buzzer should work.
- Operation start distance: Distance at which operation starts when front metal is brought near dia. 5mm O.C. wire with grip portion meld by hand.
+ Where 24kV / dia. 3mm (voltage to ground) ...... abt 20 cm.
+ Where 6.6kV / dia. 3mm (voltage to ground) ...... abt 3 cm.
+ Where 3.3kV / dia. 3mm (voltage to ground) ...... abt 1 cm.

length 255 - 870 mm
Battery : 2 button-cells LR44 (1.5V)

FEATURES

● Telescopic, compact, lightweight.
● High voltage detection.
● Low voltage detection.
● Self test button feature.
● Easy-to-recognize indication.
● Waterproof.

SPECIFICATIONS

	276S HD	276 HD
Sections	7	4
Operating temperature and humidity	0°C~40°C Max: 80%
Retracted length	255±30mm	354±30mm
Extended length	870±30mm	1010±30mm
Weight (battery included)	150g	180g
Power source	2 button-cells LR44 (1.5V)
Safety standards	EN 61010-1 EN 50081-1 EN 50082-1 EN 55022 EN 61000-4-2 EN 61000-4-3

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