Hoyt Electrical Instrument PC44K

The Hoyt PC44K High Voltage Multifunction Phasing Stick is engineered for electrical professionals who need accurate and reliable measurements in high-voltage systems. It combines multiple functions into a single device, allowing users to safely determine phase relationships, detect voltage presence, and measure AC voltages up to 44 kV.

The stick operates without batteries, relying on a self-powered system for safe field use. Its fiberglass-wound rod ensures excellent insulation and mechanical strength, while the lightweight and ergonomic design provides comfort during inspections and maintenance tasks.

Equipped with a phase comparator, voltage detector, and scaled voltmeter, the PC44K eliminates the need for multiple instruments. Rapid response time and clear visual indications ensure precise phase and voltage measurements, improving both efficiency and safety during high-voltage testing.

Key Features:

• Self-powered operation

• Voltage range: Up to 44 kV (full scale 48 kV, maximum 55 kV)

• Phase comparator with color-coded scale indication

• Voltage detector with neon indication

• Scaled voltmeter for direct AC voltage readings

• Dual color-coded scale (%, Vac)

• Neon indicator when >1200 Vac

• Lightweight, robust & compact design

• Carry case included

• Compare between phases

• Measure and test phase to earth

• High-quality fiberglass-wound rod

• High immunity to interference fields

• Suitable for indoor and outdoor use

• Current is limited to ±1 milli-ampere

• Grounded or ungrounded systems

Specifications:

• System voltage: 44 kV

• Full scale voltage: 48 kV

• Maximum voltage: 55 kV

• Total resistance: 26.8 Ω

• Response time: <1 second

• Neon threshold: 1.2 kV

• Neon lit fully at: 1.5 kV

• Length of handle: 775 mm

• Length front end: 820 mm

• Total length: 1.595 m

• Total weight: 2.5 kg

• Operating temperature: -25°C to +50°C

• Operating humidity: 20 to 96% R.H.

• Handle material: Composite material with polyurethane

• Front end: Fiberglass-wound tubing

Included Accessories:

• PC44K Phasing Stick

• Carrying case for transport and protection

Compliance:

• IEC 61481

Benefits for Lab/Field Users:
The PC44K provides a reliable and safe tool for high-voltage testing, allowing engineers and technicians to quickly verify phase relationships and voltage levels. Its multifunctional design reduces the need for multiple devices, and its robust construction ensures safety and durability in both field and laboratory environments.