• Model NO.：GD-508
• Loading Method：Static Load
• Display：Digital
• Control：Manual Control
• Weight：0-100Kg
• Power Source：AC220V
• Oil Cylinder Position：Na
• Item Name：ASTM D482 Coal Ash Content Tester
• Test Samples：Coal, Petroleum Products
• Application：Determine Ash Content in The Petroleum Products
• Reference Standard：ASTM D874
• Heating Range：Ambient Temperature~1000 C
• Compositon：Resistance Furnace, Heating Plate, Ceramic Crucibl
• Price Level：Low Price
• Gross Weight：100kg
• Power Supply：220V 50Hz
• Warranty：1 Year
• Transport Package：Venner Case
• Specification：64*64*88CM
• Trademark：GOLD
• Origin：Chongqing, China
• HS Code：9031809090
• Production Capacity：100 Set,Month

Basic Info.

Model NO. GD-508 Loading Method Static Load Display Digital Control Manual Control Weight 0-100Kg Power Source AC220V Oil Cylinder Position Na Item Name ASTM D482 Coal Ash Content Tester Test Samples Coal, Petroleum Products Application Determine Ash Content in The Petroleum Products Reference Standard ASTM D874 Heating Range Ambient Temperature~1000 C Compositon Resistance Furnace, Heating Plate, Ceramic Crucibl Price Level Low Price Gross Weight 100kg Power Supply 220V 50Hz Warranty 1 Year Transport Package Venner Case Specification 64*64*88CM Trademark GOLD Origin Chongqing, China HS Code 9031809090 Production Capacity 100 Set/Month

Product Description

GD-508 ASTM D482 Coal Ash Content Tester, Petroleum Products Ash Content Testing Instrument

Introduction:

1. GD-508 ASTM D482 Coal Ash Content Tester, Petroleum Products Ash Content Testing Instrument is designed and made as per GB/T508 and ASTM D482;
2. GD-508 ASTM D482 Coal Ash Content Tester, Petroleum Products Ash Content Testing Instrument is suitable to determine ash content in the petroleum products as per GB/T508.
3. GD-508 ASTM D482 Coal Ash Content Tester, Petroleum Products Ash Content Testing Instrument 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.
4. 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.

Specifications:

No.	Parts	Box-type Heating furnace
1	Power supply	AC220V±10%, 50 Hz
2	Rated power	2.5 kW
3	Rated temperature	1000ºC
4	Temperature rising time for empty furnace	≤50 min
5	Power consumption for empty furnace	≤800W
6	Heat savings	≤5kW.h
7	Furnace temperature uniformity	≤15ºC
8	Thermocouple	WRN-010
9	Size of furnace chamber	200mm×120mm×80mm
10	Dimension	575mm×3850mm×480mm

 

No.	Parts	Temperature control stand
1	Rated controllable power	5000W
2	Power supply	AC(220±10%)V, 50Hz
3	Maximum control temperature	1200ºC
4	Temperature controller	DTW2001
5	Thermocouple	WRN-010
6	Dimension	500mm×300mm×235mm

 

No.	Parts	Electric heating plate
1	Rated power	1500W
2	Power supply	AC (220±10%) V, 50Hz
3	Rated temperature	400ºC
4	Heating power	1~6 grades, continuously adjustable
5	Diameter of heating plate	Φ85mm
6	Dimension	280mm×250mm×90mm

 
Features:

1. GD-508 ASTM D482 Coal Ash Content Tester, Petroleum Products Ash Content Testing 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 Φ85mm. Small size and good durability.

Our Services

Pre-sale Service:

• Inquiry will be replied within 24 hours. 
• Welcome to visit our factory. 
• Technical datas and operation manual sent for evaluation.

   

After-sale Service:

• Training how to instal the machine, training how to use the machine at our factory;
• Engineers available to service machinery overseas at customers' cost;

Contact Us: