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計測機器 Amprobe PRM-4のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Amprobe PRM-4 14 ページ。 Phase sequence and motor rotation tester

SyMboLS USEd IN ThIS MANUAL

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Caution! Refer to the

explanation in this

Manual

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Caution! Risk of electric

shock

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earth (ground)

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double insulation or

Reinforced insulation

do not dispose of this

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product as unsorted

municipal waste.

The tester provides three functions in one unit, including open phase,

phase sequence and motor rotation indication. This tester is ideal for

installing conveyor lines, pump systems and interconnected drivers.

The PRM-4 is two measurement devices. one half measures the phase

sequence of a 3-wire system using the power of the system under

test. Using lamp indicators, it will indicate the 3-phase sequence or

it will indicate an open phase situation. The other half of the PRM-4

measures 3-phase motor rotation on an unpowered motor using the

PRM-4's internal 9 volt battery. The unit will indicate whether the

motor shaft has clockwise or counter-clockwise rotation.

features:

• identifies 3-phase sequence and open phase check

• Motor shaft rotation

• Battery operated

• Meets en61010 safety requirements

�� Caution

Read all Safety Information before using this tester.

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AC – Alternating Current

dC – direct Current

Canadian Standards

Association

Complies with european

directives

Conforms to relevant

Australian standards.