The Knopp K-3 Phase Sequence Indicator is a reliable and durable tool designed to safeguard your equipment against damage while saving valuable man-hours. It quickly pays for itself with its efficiency and versatility, providing clear and straightforward sequence indication across a broad range of voltages and frequencies.
Key Benefits
- Rotary Type:Â Provides clear, positive phase sequence indication by rotor rotation.
- No Lamps:Â No bulbs to burn out or replace, ensuring long-lasting reliability.
- Rugged and Reliable:Â Designed for durability in even the harshest conditions.
- Versatile:Â Suitable for a wide range of voltages (60-600V) and frequencies (25-60 Hz).
- Time-saving:Â Reduces testing time and minimizes errors in connection setup
Features:
- Rotary Indication:
Specially designed induction motor displays the phase sequence clearly with the direction of the rotor’s movement. - Permanently Connected Lead Set:
Ensures testing is quick and hassle-free, while reducing errors caused by improper connections. - Color-Coded Leads:
The 36″ red, white, and blue leads are permanently attached and clearly marked with letters A, B, and C for ease of use. - Patented Safety Circuit:
Built-in switch and circuit protection safeguard both the instrument and the user. The clips can stay connected between tests for continuous use without needing to reset, saving time. - Rugged Construction:
The laminated phenolic housing and deeply recessed windowpanes protect the instrument from impact and ensure durability in rigorous environments. - Compact and Lightweight:
Weighing only 21 oz., the K-3 is small enough to carry anywhere, making it a convenient tool for any job site.
Technical Specifications
- Voltage Range:Â 60-600 volts
- Frequency Range:Â 25-60 Hz
- Leads: 36″ (Red, White, Blue)
- Weight:Â 21 oz.
- Model:Â K-3 (Cat. 44030)
Additional Items:
44030/50: K-3 with Carrying Case
44303: K-3 Only
44050: Carrying Case – Only
