Introduction: Executive Standard: SH/T 0175 ASTM D2274 Measurement range: Accelerated method for determining the oxidation stability of distillate fuel oil. Features: 1. 4-hole (6-hole) design 2. Microcomputer control technology, 3. Automatic temperature control, timing, alarm. 4. Overheat protection, automatic shutdown, 5. With steady flow device, light box. 6. The gas path is equipped with a secondary pressure reducer and a precision flow controller. 7. Continuous experiment for more than 16 hours. Technical Parameters: Heating power: control heating 800W auxiliary heating 1500W Temperature control range: room temperature to 100 ° C Working temperature: 95±0.2°C Glass rotor flowmeter flow: 50 ± 5mL / min (4) Flow controller control performance: input flow change ±10% Number of holes: 4 (4 samples can be made at the same time) (6 holes for HF-330A type) Time timer: 0~99h Instrument pressure gauge: input pressure: 0.3Mpa; output pressure: 0.1Mpa Power supply: AC 220v±10% 50Hz Dimensions: 560 × 510 × 1400mm (length × width × height) Membrane: cellulose ester sheet, diameter 47 ~ 50mm, pore size 0.8μm physical and chemical properties are stable.
Introduction: Executive Standard: SH/T 0175 ASTM D2274 Measurement range: Accelerated method for determining the oxidation stability of distillate fuel oil.
