This conditioning system is specified to support Charpy specimen conditioning workflows aligned with ISO 148 and ASTM E23. It is also listed with ASTM E74 (Class AA) under the Standards section for the NG-ISCC Series.

In practice, meeting ASTM E23 or ISO 148 conditioning requirements depends on running the chamber to the method-defined specimen temperature and maintaining stable conditioning before transfer to your pendulum impact tester. Your lab procedure typically defines the setpoint, soak approach, and transfer handling needed to keep specimens at the required temperature at the moment of impact.

If you want to match a specific Charpy method setup, key factors usually include the target temperature range, specimen quantity and geometry, and how specimens are moved from the chamber to the impact frame.

If you want to confirm the right configuration and documentation for your ASTM E23 or ISO 148 workflow, use learn more or request a quote.