Scope The applicable standard: sh/t0325, astm d942 The applicable range: using oxygen bomb method to determine the oxidation stability of grease. Features 1. Integrated design, easy operation and maintenance; 2. Pid temperature control temperature control system, high precision and stable; 3. Automatic timing, alarm system; 4. The results of the double bomb, to facilitate the operation of parallel experiments. Technical parameters 1. The applicable standard: sh/t0325, astm d942; 2. Input voltage: ac220v ± 10%, 50hz; 3. Measuring range: room temperature -200°c; 4. Heating power: 1.8kw; 5. Temperature control accuracy: ± 0.5 °c, 113 ± 3°c; 6. Dimensions: 540 × 380 × 490mm.