
| Brand | Meco |
| Model | IA-S |
| Product Type | Phase Sequence Indicator |
| Measurement Type | Three Phase AC Supply Testing |
| Function | Phase Sequence & Rotation Detection |
| Display Type | LED Indication |
| Application | Three Phase Electrical Testing |
| Usage | Motors, Generators, Panels & Industrial Equipment |
| Operation | Direct Connection Testing |
| Weight | 1 kg |
| Dimensions (L x W x H) | 3 x 12 x 7 cm |
The Meco IA-S Phase Sequence Indicator is a professional-grade testing device developed for checking the correct phase order and rotation sequence in three-phase electrical systems. Proper phase sequence testing is critical in industrial environments to prevent reverse rotation of motors, incorrect operation of machinery, and potential damage to electrical equipment.
The instrument provides quick and accurate identification of phase rotation, allowing technicians to confirm the correct connection of three-phase supplies before energizing electrical equipment. It is widely used for testing motors, generators, compressors, pumps, transformers, and industrial control systems where correct phase orientation is required.
The Meco IA-S Phase Sequence Indicator features a simple operating method with clear indication, enabling users to perform phase testing efficiently without complex settings. Its compact and lightweight construction makes it suitable for both field service and workshop applications.
Designed for professional electrical maintenance, the device offers reliable performance in industrial environments, power distribution systems, construction sites, and automation installations. It helps reduce installation errors, improve electrical safety, and ensure proper functioning of three-phase equipment.
With durable construction and easy handling, the Meco IA-S Phase Sequence Indicator is an ideal solution for electrical engineers, technicians, contractors, and maintenance professionals involved in three-phase system installation and testing.
Key Features:
Professional three-phase phase sequence testing instrument.
Identifies phase rotation direction quickly and accurately.
Helps prevent incorrect motor rotation and equipment damage.
Simple operation with clear phase indication.
Compact and portable design.
Suitable for field and industrial applications.
Rugged construction for long-term use.
Ideal for electrical installation and maintenance work.
Provides safe and reliable phase checking.
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