ASTM D482 Petroleum Products Ash Content Determination Machine

• Customization: Available
• After-sales Service: Lifetime Technical Support
• Warranty: 2 Years
• Model NO.: GD-508
• Test Standard: ASTM D482
• Heating Range: Ambient Temperature~1000°c
• Controlling Temperature: 775±25°c
• Porcelain Crucible: 50 Ml, 100 Ml
• Rated Power: 1500W
• Transport Package: Standard Venner Case
• Specification: ISO Certificate
• Trademark: Gold
• Origin: Chongqing of China
• HS Code: 9031809090
• Production Capacity: 100 Sets/Month

Product Description

ASTM D482 Petroleum Product Ash Content Tester
 

Introduction
GD-508 Petroleum Product Ash Content Tester 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 775ºC in the high temperature furnace to make it convert to ash. Then cool down and weigh the mass.

Technical Features
1. GD-508 Ash Content Test Apparatus 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 Φ85mm. Small size and good durability.

Technical Specifications

Box-type heating furnace

Power supply	AC220V±10%, 50 Hz
Rated power	2.5 kW
Rated temperature	1000ºC
Temperature rising time for empty furnace	≤50 min
Power consumption for empty furnace	≤800W
Heat savings	≤5kW.h
Furnace temperature uniformity	≤15ºC
ThermºCouple	WRN-010
Size of furnace chamber	200mm*120mm*80mm
Dimension	575mm*3850mm*480mm

 Temperature control stand

Rated controllable power	5000W
Power supply	AC(220±10%)V, 50Hz
Maximum control temperature	1200ºC
Temperature controller	DTW2001
ThermºCouple	WRN-010
Dimension	500mm*300mm*235mm

Electric heating plate

Rated power	1500W
Power supply	AC (220±10%) V, 50Hz
Rated temperature	400ºC
Heating power	(1~6)grades, continuously adjustable
Diameter of heating plate	Φ85mm
Dimension	280mm*250mm*90mm