The O mini is utilizing the combination of 4 different purification methods in 3 integrated steps in order to provide the best quality water for laboratory testing procedure. Such as: pre-filtration (including micro-filtration and activated carbon) followed by reverse osmosis and finalizing with ions exchanges, as presented in the table below.

This complex purification procedure is resulting in high quality laboratory water, free from ions, organics, particles and bacteria. Due to the fact that the respons®920 is equipped with a degasser the system water which is used for laboratory testing on the respons®920 is free from gases too.
The O mini is adapted for respons®920 with the addition of the auto-filling system kit designed especially for respons®920 to avoid manual refilling of the DI-water tank of the system.

Technical specification of O mini
Power tension230 volts ~ / 50 Hz.
Production flow at 25 ° C15 liters / hour
Production flow at 10 ° C9 liters / hour
Resins typeResins with mixed beds
Resins volume0.75 liters
Maximum supply water temperature38 °C
Maximum hardness without protection40 °F of hydrotimetric title
Admissible pH3 - 11
Mini / maxi supply pressure2 / 6 bars
Dimensions (l × h × w)42 x 39 x 43 cm
Indicative weight13.5 kg
Accessories provided- 1 pressurized storage tank of 12 liters’ gross
- 1 calibrated conductimeter «HANNA»
- 1 filters spanner
- pipe 1/4"
- Change of fuses
- 1 technical manual