- Existent Gum in fuel Oils Tester by Jet Evaporation BLS-381
- 【Brief】：The instrument is designed and manufactured according to ASTM D381.
- 【Series】：Gasoline/Diesel/Fuel Oil Testers
Application
The gum formed during fuel storage deposits on the surface of the sensing system, inlet valves and conduits. Evaporate the sample under specific temperature and flow conditions until residue is generated to determine the gum content. Air injection (aviation and engine gasoline) and steam injection (aviation turbine fuel) is a choice.
Features
Meets ASTM D381 and related specifications
3-unit and 6-unit models to be selected
Microprocessor highly precise temperature controller
Built-in pressure regulator and air flow meter
K33781 built-in controller, K33700 external control box
K33800 built-in steam superheater and digital control temperature display
Note: For aviation fuels, steam generator and steam superheater are also needed.
Technical Parameters
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Applicable standard |
ASTM D381; IP 131; ISO 6246; DIN 51784; FTM 791-3302; NF M 07-004 |
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Sample cup quantity |
K33800 and K33700：6 sample cup K33781：3 sample cup |
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Temperature control |
Room temperature to 246 ° C Temperature control stability: ±0.5 °C |
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Heating power |
Metal bath K33800 and K33700:0-3000w K33781:0-1500W |
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Built-in superheater (only K33800) |
Stainless steel superheater chamber and condensate tank; Solid state thermostat (0-550 °F) ;heating power: 0-1500W |
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Power supply |
K33700：220-240V 50/60Hz, single phase,13.6A K33781: 220-240V 50/60Hz,single phase, 6.8A K33800：220-240V，50/60Hz, single phase，20.4A |
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Dimensions |
K33700： Vapor bath:71×51×41cm Control cabinet:23×20×17 cm K33781：83×28×48 cm K33800：83×51×51 cm |
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Weight |
K33700：92.1 kg K33781：38.6 kg K33800：104.3 kg |
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