On-line measurement of dissolved hydrogen in a pressurised Low Pressure Die Casting (LPDC) furnace is extremely challenging, and cannot be achieved by conventional techniques.

The handheld ALSPEK H probe has been proven to measure accurately, in-situ, inside an LPDC holding furnace. The probe shows excellent measurement stability, even during the pressurised LPDC cycle.

The handheld ALSPEK H probe offers the foundryman a new level of control over the LPDC process.