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Ash Content Tester Ash Content Tester Ash Content Tester Ash Content Tester Ash Content Tester
Ash Content Tester Ash Content Tester Ash Content Tester Ash Content Tester Ash Content Tester

Ash Content Tester

The instrument is designed and made as per national standard of People’s Republic of China GB/T508 and ASTM D482 Standard Test Method for Ash Content of Petroleum Products. It is suitable to determine ash content in the petroleum products as per GB/T508. It could not be used to determine ash content in the petroleum products containing ash-forming additives (including additives containing certain phosphorus compounds), lubricating oils containing lead, and used engine crankcase oils.
  • ModelLYD-508
  • BrandLABOAO
  • PortAny port in China
  • PackagePlywood case package
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DESCRIPTION

The instrument is designed and made as per national standard of People’s Republic of China GB/T508 and ASTM D482 Standard Test Method for Ash Content of Petroleum Products. It is suitable to determine ash content in the petroleum products as per GB/T508. It could not be used to determine ash content in the petroleum products containing ash-forming additives (including additives containing certain phosphorus compounds), lubricating oils containing lead, and used engine crankcase oils.

The method summary of ash content test: Take ashless filter paper as ignition core. Ignite the sample in the crucible to make it burning to ash and carbon residue. Heat the carbon residue at 775℃ in the high temperature furnace to make it convert to ash. Then cool down and weigh the mass.

FEATURES

1. The instrument is composed of a box-type heating furnace, a temperature control stand and an electric heating plate. It is small size and needs less land. 

2. The box-type furnace adopts all-in-one structure. Special fire-resistant material and heating components. The heating time is short and it has a long lifetime.

3. An adjustable LED temperature controller is equipped in the control stand. The overshoot is small and temperature control is stable. 

4. The size of heating plate is Φ85㎜. Small size and good durability.

SPECIFICATIONS

1. Box-type heating furnace

Model

LYD-508

Power supply

AC220V±10%, 50 Hz

Rated power

2.5 kW

Temperature control

(775±25)

Temperature rising time for empty furnace

≤50 min

Furnace temperature uniformity

≤15

Size of furnace chamber

200×120×80mm

Dimension

490×450×450mm

Weight

about 35kg

2. Temperature control stand

Rated controllable power

5000W

Power supply

AC(220±10%)V, 50Hz

Maximum control temperature

1200

Temperature controller

Digital display controller

Thermocouple

WRN-010

Dimension

320×315×245mm

Weight

about 5kg

3. Electric heating plate

Rated power

1500W

Power supply

AC(220±10%)V, 50Hz

Rated temperature

400

Heating power

(16)grades,   continuously adjustable.

Diameter of heating plate

Φ85mm

Dimension

280×250×90mm

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