GA2040 Distillate Fuel Oil Oxidation Stability Tester

Description:

GA2040 Distillate Fuel Oil Oxidation Stability Tester is used to determine the inherent stability of middle distillate fuel oil whose initial distillation point is not lower than 175 ° C and 90% recovery temperature is lower than 370 ° C, that is, in the absence of water or active metal surface and dirt and other environmental factors, the sample exposed to the atmosphere resistance to change. Used in petroleum, chemical industry, metallurgy, electric power, transportation, commodity inspection and scientific research and other fields.

Executive Standard

SH/T0175、 ASTM D2274

Instrument Characteristics

1. The instrument adopts stainless steel bath for easy cleaning, more automatic overtemperature protection suitable for long-term operation.

2. The instrument is floor type, the gas control box is supported by a bracket with a higher position to facilitate the observation of flow, and is equipped with a secondary pressure reducer and precision flow controller, which can be continuously tested for more than 16 hours, and the oxygen flow is stable.

3. The surface of the heating bath is low (about 800mm), which is easy to take and put the oxidation tube. The instrument has automatic temperature control, timing setting alarm and other devices, the auxiliary heater can be cut off manually (turn off the auxiliary heating switch), can also be realized automatically.

Technical Parameter

• Heating power: control heating 800W auxiliary heating 1500W

• Temperature control range: room temperature ~ 100℃

• Operating temperature: 95±0.2℃

• Glass rotameter flow: 50±5mL/min (6 units)

• Flow controller Control performance: Input flow change ±10%

• Number of holes: 6 (6 samples can be made at the same time)

• 7-inch color LCD touch screen to realize automatic temperature control and timing of gas switch.

• Instrument pressure gauge: Input pressure: 0.3Mpa; Output pressure: 0.1Mpa

• Power supply: AC 220v±10% 50Hz

• Filter membrane: cellulose ester sheet, diameter 47 ~ 50mm, pore size 0.8μm stable physical and chemical properties.

• Stainless steel water bath, automatic balance water supply system.

• Dimensions: 560mm×510mm×1400mm (length × width × height)

• Instrument weight: 47kg