Checkmaster 600R

The Checkmaster 600R is a resistive load bank designed for simulating arc welding circuits, meeting IEC 60974-14 and ISO 17662 standards.

Key Features

• Compatible with welding power sources from 150 A to 500 A (up to 1200 A when paired)
• Automated load switching for enhanced operator safety
• Integrated with ESAB WeldScanner for minimal‑user‑intervention calibration and parallel operation of two units
• Supports GMAW, GTAW, SAW, and SMAW processes

Specifications

• Current Range: 12‑600 A
• Open Circuit Voltage: 141 VDC
• Input Voltage: 100‑230 V, ±10 % variance, 50/60 Hz, single phase
• Fuse Slow (Amps): Max 5 A / Max 2.5 A
• Fuse Slow (Volts): 115 VAC / 230 VAC

Applications

• Repair and maintenance of welding equipment
• Calibration, validation, and consistency testing
• Workshop and field repair