SYD-508 Ash Content Tester
SYD-508 Ash Content Tester

SYD-508 Ash Content Tester

Brand:NANBEI

Model:SYD-508

Application:

product details

 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

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