Oxidation Stability of Distillate Fuel Oil Tester Accelerated Method

Product Introduction

The test method of this instrument: put the filtered quantitative sample into the oxidation tube, pass in oxygen at a rate of 50ml/min, oxidize at a certain temperature for 16h, then cool the oxidized sample to room temperature, and then filter. The insoluble matter can be filtered out. Wash the adhesive insoluble matter from the oxidized tube wall and the same tube wall with a triple agent, and evaporate the triple compound to obtain the adhesive insoluble matter. The sum of the amount of leachable insoluble matter and the amount of adhesive insoluble matter is the total amount of insoluble matter, expressed in mg/100ml. This instrument is not suitable for fuel oil containing residual oil and synthetic fuel oil whose main components are non-petroleum components.

Technical Parameter

1. Applicable standard: D2274 ISO12205 NFM07047 IP388 SH/T0175

2. Temperature control method: digital display PID thermostat

3. Circulation method: magnetic pump circulation

4. Temperature control range: room temperature～95℃±0.2℃

5. Working unit: six pipes

6. Flow tube control: flow meter adjustment

7. Timing method: electronic timing, automatic alarm

8. Working power supply: AC220,240V 50,60HZ

9. Power of the whole machine: 2500W

10. Instrument size: 630*710*930mm

11. Net weight: 50KG

Performance characteristics

1. The glass test tube meets the requirements of ASTM standards;

2. Fully enclosed compressor refrigeration;

3. Electronic timer, digital display, with wind chime to remind;

4. Precision flow meter adjusts gas flow, separate flow control;

5. Six test tubes can be made at the same time, with dark box fan cooling;

6. Microcomputer temperature controller, digital display, ±0.2℃ PT100 sensor;

7. Three-dimensional structure;

8. Stainless steel heater, heating bath;