Measurement item | motor gasoline and diesel |
measurement unit of octane is ON | 40 to 120 |
Permissible error of octane | ± 0.5 max |
Fluctuate range of octane | ± 0.2 max |
Measuring Range For Aviation Gasoline | 86.0 to 105.0/MON |
Measuring Range For Gasoline For Motor Vehicles | National standard: 65.0 to 110.0/RON<br/> National-V standard: 70 to 115.0/RON<br/> Blended gasoline: 75.0 to 120.0/RON<br/> Light gasoline: 50.0 to 85.0 /MON<br/> Isomerized gasoline: 85.0 to 120.0/RON<br/> Arene gasoline: 90.0 to 120.0/RON |
Measuring Range For Ethanol | E93: 92.0 to 95.0/RON<br/> E97: 95.0 to 99.0/RON<br/> Judgement: 60.0 to 120.0/RON |
Measuring Range For Automobile Diesel Fuels | Cetane number: 25 to 75/CN<br/> Cetane index: 20 to 80/CI |
Sample hole | 2 pieces |
Speed of stirring motor | 1400 rpm |
Ambient temperature | 10 to 35°C |
Temperature controlling range | Room Temperature to 100°C |
Sample hole | 4 pieces |
Speed of stirring motor | 1400 rpm |
Speed for sample stirring | 1000 ± 50 rpm |
Ambient temperature | Room temperature to 35°C |
Sample hole | 4 pieces |
Sample quantity | 4 to 12 pieces |
Ambient temperature | Room temperature to 35 °C |
Temperature controlling range | Room temperature to 100°C |
Ambient temperature | -10°C to 35°C |
Relative humidity | ≤ 85 % |
Thermometer | Each one for 70°C to 90°C , 100°C to120°C , and 125°C to 150°C |
Scale division | 0.1 ℃ |
Heating power | 2 kW |
Cooling power | 0.5 kW |
Steam temperature | 0 to 400℃ |
Oven temperature | 0 to 500℃ |
Graduated flasks | 100 ml |
Scale division of graduated flask | 1ml |
Distillation flask | 125 ml |
Ambient temperature | ≤ 35 °C |
Measuring range | 0 to 700 taper degree (digital display table 0-70 mm) |
Timing device | Timing error is less than ±0.1 s |
Resolution | 0.01 mm |
Needle insertion accuracy | ±1 cone insertion degree |
Ambient temperature | 10 °C ~ 40 ℃ |
Relative humidity | ≤ 80 % |
Ignition Mode | electron igniter / gas flame |
Temperature range | Room Temperature ~ 300 ℃ |
Ambient temperature | 10 °C ~ 40 °C |
Relative humidity | ≤ 80 % |
Measurement Range | Ambient Temperature ~ 250 °C |
Flash Point | Lower than 104 °C , error is 2 °C; Higher than 104 °C , error is 6 °C |
Ambient temperature | ≤ 35 °C |
Relative humidity | ≤ 85 % |
Temperature range | 5 °C ~ 110 °C, Each scale division is 0.5 °C; 20 °C ~ 150 °C, Each scale division is 1.0 °C; 90 °C ~ 370 °C, Each scale division is 2 °C |
Aperture of ignition device | 0.8 mm |