Gasoline Octane Number Unit（DW300R）technology
- DOOWAY
- CHINA
- 30 days
- 30 sets per month
The technical team of DOOWAY company has many years experience in R&D and manufacturing GON tester, Our products have been widely used in oil refineries and government laboratories. DW300R is an typical model product launched recently. Used for measuring gasoline antiknock performance of vehicle and SI aero-engine, following ASTM D2699, ASTM D2700, IP 236/ 237and ISO 5163/5164. its range of measurement is 40～120. DW300R has outstanding performance in automation level, and can provide test
results with high accuracy and stability.
Function Features
Two methods（RON and MON）can be switched quickly.
Supporting procedure A, Band C, more economic and efficient.
Configuring 4 sample tanks.
Professional device DW30AU for air purification help meeting the standards by providing clean, dry and constant temperature intakes air.
Can store and print test results by panel printer.
Operational software interface has high integration, all kinds of real-time condition monitoring information, and operation tips is timely and clear.
Industrial and modular design ensures high reliability.
Chinese and English interfaces supported.
Technical specification
Inner diameter of cylinder | 82.55mm（3.25in） | |
Stroke | 114.3mm（4.5in） | |
Range of compression ratio | 4:1~12:1 | |
Rotate speed of engine | MON | 900± 9r/min |
RON | 600± 6r/min | |
Temperature of intake air | MON | 38± 1.0℃ Adjustable |
RON | 52± 1.0℃ Adjustable | |
Ignition advance | MON | 24° ± 2°（BTDC） |
RON | 13° ± 1°（BTDC） | |
Power Source | 3Phase, 380VAC士10%, 50Hz | |
Installation Dimension | 1800*1800*1500 | |
Stability ensuring
High demands for metal materials and machining accuracy ensure its mechanical stability.
Equipped with a special DT30DS（detonation pickup）and a transmitter.
Configuring circulating cooling water unit DW30CU, customers do not need to purchase a special cooling water system in laboratory.
Two level filtering for lubricating oil.
Using the mature magnetic induction ignition technology.
Safety& health
All the mechanical moving parts safely interlocked completely, and an emergency stop button is installed on the operation panel for safety.
Keeps your laboratory quiet by using muffler.
The engine exhaust emissions have been specially treated to meet the emission standards.
Safety signs on the instrument is clear and complete.
