Ash Content of Tester

Price: 1.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,D/A,WU
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Basic Info.
  • Tester: Characteristics Tester 
  • Ash Content of Tester: Ash Content of Tester 
  • Model No.: GD-508 
  • Place of Origin: Chongqing  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500sets/Month
  • Packing:wooden packing
  • Delivery Date: 10days


The instrument is designed and made as per national standard of People's Republic of China GB/T508 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.

Main Technical Specifications

1. Box-type heating furnace

   (1) Power supply: AC220V±10%, 50 Hz

   (2) Rated power: 2.5 kW

   (3) Rated temperature: 1000℃

   (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: ≤15℃

 (8) Thermocouple: WRN-010

 (9) Size of furnace chamber: 200mm×120mm×80mm

 (10)Dimension: 575mm×3850mm×480mm

2. Temperature control stand

 (1) Rated controllable power:   5000W

 (2) Power supply:    AC(220±10%)V, 50Hz

 (3) Maximum control temperature:  1200℃

 (4) Temperature controller:   DTW2001

 (5) Thermocouple:   WRN-010

 (6) Dimension:   500mm×300mm×235mm

3. Electric heating plate

 (1)Rated power:   1500W

 (2) Power supply:   AC(220±10%)V, 50Hz

 (3) Rated temperature:   400℃

 (4) Heating power:  (1~6)grades, continuously adjustable.

 (5) Diameter of heating plate:   Φ85mm

 (6) Dimension:   280mm×250mm×90mm

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Ms. cathy Jiang
Tel: 86-023-62984891
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Gold Co.,Ltd
9F/10,Jintai Building,Nanping, Chongqing, China (Mainland)
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