ACCURATE MEASUREMENT IS THE KEY TO ACCURATE CONTROL
The comparison of several common temperature control technologies
No Temperature Control
Visual Check & Manual Adjustment
• Constant visual monitoring is required.
• Nontransparent PTFE prevents direct observation.
• Frequent manual heating adjustments are necessary to prevent boiling.
• Efficiency is limited to 5–20 mL/hr due to restricted heating power.
Heater Temperature Control
Inaccuracy & Incorrect
• Acid temperature can vary by 30–40°C higher or lower than the heater due to PTFE’s excellent thermal insulation.
• Heater temperature is influenced by surrounding conditions.
• Efficiency is reduced due to limited heating power.
Real Temperature Control
Accuracy & Straightforward
• The specially treated sensor is immersed in the acid to accurately reflect the actual liquid temperature.
• Sub-boiling is guaranteed, enabling distillation speeds of up to 70 mL/hr.
• Performance is not affected by surrounding conditions.
• No manual intervention is required.