The DEUTROPULS from KARL DEUTSCH is a handheld electromagnetic yoke designed for mobile magnetic particle crack testing in non-destructive testing (NDT) applications. Its fully encapsulated housing — sealed with high-quality cast resin and rated IP65 — allows reliable operation directly at the workpiece in wet and dusty production environments where benchtop systems are impractical. Exchangeable articulated pole tips extend its reach to welds, corners, and irregular surfaces, making it a versatile single-operator tool for field inspection, shop-floor quality control, and maintenance checks.

What makes the DEUTROPULS suitable for field magnetic particle inspection?

The yoke features a penetration-proof, cast-resin-encapsulated housing that achieves IP65 ingress protection, shielding internal components from moisture, magnetic powder, and airborne contaminants common in foundry and fabrication environments. A short finger-lift button and 3.6 kg total weight (including cable and pole tips) enable single-operator handling over extended inspection sessions. The 230 V version includes a built-in temperature monitor that prevents overheating during sustained use, while the 42 V version provides an extra safety margin for confined-space work with low-voltage power.

What pole configurations and voltage options are available?

The DEUTROPULS accepts four interchangeable pole tip sets: standard 10 mm tips for flat surfaces (Art. 3852.102), 45° angled tips for corners and fillets (Art. 3852.302), 60 mm extended tips for recessed areas (Art. 3852.402), and 100 mm movable tips for irregular contours (Art. 3852.202). Pole spacing adjusts from 48 mm to 235 mm to match the workpiece geometry. Two voltage variants are offered: a 42 V AC model (Art. 3446.042) with 50% relative duty cycle, and a 230 V AC model (Art. 3446.230) with 100% duty cycle and integrated temperature monitoring. Both operate at 50/60 Hz and comply with DIN EN ISO 9934-3:2015 and ASTM E1444-16 for lifting force and field strength.