SDB-508 Ash Content Tester

Main technical specifications
1. Electric Muffle furnace
(1) Power supply:  AC220V±10%, 50 Hz
(2) Rated power:  2.5 kW
(3) Controlled temperature:  (775±25)℃ for ash content test of petroleum products.
(4) Temperature rising time of empty chamber:  ≤50 min
(5) Furnace temperature uniformity:  ≤15℃
(6) Size of furnace chamber:  300mm×200mm×120mm
(7) Outer dimension:  700mm×460mm×500mm
(8) Net / Gross weight:  75kg / 85Kg
2. Temperature controller
(1) Rated controllable power:  5000W
(2) Power supply:  AC(220±10%)V, 50Hz
(3) Maximum control temperature:  1200℃
(4) Dimension:  500mm×300mm×235mm
(5) Net / Gross weight:  5kg/10Kg
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

Main technical features
1. The instrument is composed of amufflefurnace, a temperature controller and an electric heating plate. It is small size and needs less land.
2. The muffle 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. A LCD screen is used on the temperature controller. The overshoot is small and temperature control is stable.
4. The size of heating plate is Φ85mm. Small size and good durability.