The NG-ISCC model selection is driven by the lowest conditioning temperature you need to achieve and hold. Each model is named for its minimum temperature capability, and all models cover common sub-zero setpoints that fall within their rated temperature range.

Model-to-setpoint matching is typically:

• -60°C: NG-ISCC-60 (compressor cooled)
• -80°C: NG-ISCC-80 (compressor cooled)
• -100°C: NG-ISCC-100 (liquid nitrogen cooled)
• -196°C: NG-ISCC-196 (liquid nitrogen cooled)
• -30°C: achievable on any NG-ISCC model since it is within each model’s temperature range

If you want to confirm the right setpoint coverage and cooling approach for your Charpy workflow, review the model details under learn more and send your target temperatures for a fast recommendation through request a quote.