Catalog No. K3
Knopp Phase Sequence Indicator
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. The Knopp K-3 Phase Sequence Indicator quickly pays for itself with its efficiency and versatility, providing clear and straightforward sequence indication across a broad range of voltages and frequencies. Key Features: • Rotary Type: Provides clear, positive phase sequence indication by rotor rotation. • No Lamps: No bulbs to burn out or replace, ensuring long-lasting reliability. • Rugged and Reliable: Designed for durability in even the harshest conditions. • Versatile: Suitable for a wide range of voltages (60-600V) and frequencies (25-60 Hz). • Time-saving: Reduces testing time and minimizes errors in connection setup
Specifications:
• 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. • Voltage Range: 60-600 volts • Frequency Range: 25-60 Hz • Leads: 36″ (Red, White, Blue) • Weight: 21 oz. • Model: K-3 (Cat. 44030) Need a Custom Solution? These two models are customizable: MODEL K-6: 24-480 volts, 400 Hz, 36″ red, white, and blue leads. MODEL K-7: 60-600 volts, 25-60 Hz, available in various lead lengths
KNOPP PHASE SEQUENCE INDICATOR CATALOG NO. K-3
TESCO Metering 925 Canal Street · Bristol, PA 19007 · Phone: 215.228.0500 tescometering.com
2026 V1
134
Made with FlippingBook - Share PDF online