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GD-12579 Lubricating Oils Foaming Characteristics Tester For Lubricants Oil Laboratory Equipment

重庆

Oct 11, 2016

Ash Content Tester, ash content testing machine, ash content testing,

详情

 GD-12579 Lubricating Oils Foaming Characteristics Tester For Lubricants Oil Laboratory Equipment

Summary

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