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SM852B 3 Phase Sequence Rotation Tester with LED Indicator

The SM852B tester ensures accurate phase measurements with ease.

Frowse Rating9.3/10

The SM852B is a robust device for assessing phase conditions and sequences using LED and buzzer indicators. Designed for operational voltage between 60V and 600V AC, it offers precise measurements across a frequency range of 20Hz to 400Hz. This compact and efficient tester includes all necessary components for immediate use.

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Frowse Rating 9.3/10

Best for: Electricians and engineers

Our Review

The SM852B 3 Phase Sequence Rotation Tester is an essential tool for professionals dealing with three-phase electrical systems. Its dual functionality includes open phase indication and phase rotation indication, making it highly versatile. The tester operates efficiently across a wide operational voltage range of 60V to 600V AC and has been designed to deliver fast and accurate measurements. With features such as a robust impulse voltage limit, it ensures that sensitive equipment is safeguarded against incorrect wiring.

Ideal for electricians, engineers, and technicians, the SM852B is compact yet powerful. Additionally, the included carrying case and test leads enhance portability, ensuring that this tester can be easily transported to different job sites.

Overall, the SM852B 3 Phase Sequence Rotation Tester is a reliable and efficient measurement instrument that significantly aids in diagnosing electrical systems. For those seeking accuracy and reliability in their tools, this tester is highly recommended.

What we like

  • Dual functionality for open phase and phase rotation tests
  • Operates between 60V and 600V AC
  • Compact design for easy handling
  • Customer-friendly indicators and buzzer for quick assessments
  • Includes carrying case and test leads for convenience

Our verdict

The SM852B tester ensures accurate phase measurements with ease.

Product Details

The SM852B 3 phase sequence rotation tester combines two essential functions into one unit: open phase indication and phase rotation indication. It checks for the presence of an open phase and determines the sequence of three phases accurately, helping to prevent damage from incorrect wiring. The device operates between 60V and 600V AC and supports impulse voltages up to 4000V for maximum safety.

Specifications

  • Operational Voltage: 60V – 600V AC, three phase
  • Limit Support Voltage: 2000 V/minute (impulse voltage 4000 V)
  • Operational Frequency Range: 20Hz – 400Hz
  • Test Leads: Double insulation, approximately 1 meter length
  • Dimensions: 79 x 60 x 25 mm

Included in the package:

  • 1 x Main Unit with Test Leads
  • 3 x Alligator Clips (Red, Yellow, Green)
  • 1 x Blue Carrying Case with Zipper
  • 1 x English User Manual

Important Note: Avoid exposing the instrument to water, corrosive liquids, direct sunlight, or high-temperatures and humidity to maintain accurate performance.

ASIN:
B019F9JYR6
Brand:
BESTDO

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