The lifetime of PURIFROZ was raised by using a dual compressor and a Froz system to safely keep drugs,
biological medicines, various reagents and chemicals, at a low temperature,
which can be kept more safely and precisely by adopting an efficient structure of refrigeration cycle.
Temperature correction function, Real time temperature recorder(& software).
Test of volatility of operating temperature everywhere in lab.
Test of holding time for temperature set in chamber in case of electric power cut.
Test of speed which temperature returns to set point after door is open for 30s