Additional Details

We manufacture the Phase Sequence Indicator or PSI with extreme care towards its efficiency and quality. It is a portable and sturdy instrument that includes a rotating disc to indicate the sequence of phases of 3-phase power supply.

Clockwise rotation of the rotating disk of the PSI indicates proper sequence.

Anti-clock wise rotation indicates improper sequence.

The instrument is used to check the phase sequences, when the same are to be connected in proper sequence with following applications:

• Watt meters
• Power factor meters
• Motor and similar applications
• Specifications of Phase Sequence Indicator
• Frequency Range: 25 to 60 Hertz
• Connection Leads: 1-meter long Red, Yellow and Blue test leads
• Size: 96 x 96 x 60mm. Portable in ABS Body
• Weight: Approximately, 800 grams.