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AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz

AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
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AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
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Rp.5,829,280
  • Brand: AEMC Instruments
  • Part Number: 2121.91
  • Availability: 2 - 4 WEEKS
  • Last Updated: 22 Sep 2026

The AEMC Model 6612 (2121.91) is a specialized handheld diagnostic instrument designed for electrical contractors, facility engineers, and industrial maintenance personnel to verify phase orientation on three-phase electrical systems. Engineered for efficiency and maximum uptime, the unit operates entirely on line power drawn directly from the system under test, eliminating the requirement for internal batteries and preventing testing interruptions caused by depleted cells in the field. It provides an immediate and definitive verification of phase rotation to safeguard expensive three-phase equipment such as industrial pumps, compressors, and motor drives from reverse-rotation damage during installation or reconnect procedures. Featuring high versatility across varying electrical network environments, the Model 6612 supports an operating voltage range from 40 to 850 V AC (between phases) and an extended frequency bandwidth from 15 to 400 Hz. This wide frequency span makes the instrument exceptionally well-suited not only for standard 50/60 Hz utility networks, but also for variable-frequency motor drive outputs and high-frequency 400 Hz power distribution architectures common in aerospace, naval, and military installations. The device employs direct-contact testing with color-coded safety test leads and insulated alligator clips, quickly identifying both line-to-line phase relationship and individual phase status. Designed to withstand rigorous industrial conditions, the instrument features a rugged, impact-resistant casing built for daily fieldwork. The front interface is clear and straightforward, utilizing high-contrast, bright LED indicators to signal clockwise (Right) or counter-clockwise (Left) rotation sequence, as well as the active presence or disconnection of individual lines (L1, L2, L3). Certified to stringent CAT III 600 V overvoltage safety standards, the AEMC 6612 delivers a safe, compact, and completely maintenance-free testing solution for switchboard commissioning, transfer switch setup, and industrial power distribution audits.

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AEMC 6612 [2121.91] Phase Rotation Meter for 3-Phase Systems, Line-Powered, 15 to 400 Hz
2121.91
Rp.5,829,280
2 - 4 WEEKS
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