Aangepaste Ondersteuning
Oem, Odm, Obm, Software Reengineering
plaats van herkomst
Chongqing, China
Product name
Gasoline Octane Number Measuring Machine by Motor and Research Method
Test method
support compre
Test range
40-120 octane numbers
Engine speed
(900±9) r/min motor; (600±6) r/min research
Air heating temperature
165±1℃ motor: 52±1℃ research
Cooling water temperature
(100±1)℃
Ignition advance angle
motor 5.0 BTDC (26±1.5 °) Research BTDC 13°
Repeatability
motor 80-90 octane number, with allowable tolerance of ≤ 0.3/M
Repeatability 2
research 90-110 octane number, with allowable tolerance of ≤ 0.2/R
