Desktop Octane and Cetane Number Testing Machine

Octane cetane number gauges are commonly used for octane number field analysis of power gasoline, in contrast to the motor method and the research method (RON and MON),Correspondingly, it can also be applied to the cetane number analysis of diesel oil.

ASTM D613,GB/T503-2015, GB/T5487-2015, ASTMD2700(motor method), ASTMD2699 (research method),

1. Measurement range:
   1. Aviation gasoline: 86.0～105.0/MON
   2. Vehicle gasoline
      • GB: 55.0～115.0/RON
      • Country 5: 65.0～115.0/RON
      • Blending: 75.0～120.0/RON Heterogeneous: 85.0～120.0/RON
      • Lightweight: 50.0～85.0/MON Aromatics: 90.0～120.0/RON
      • Ethanol: E93: 92.0～95.0/RON; E97: 95.0～99.0/RON
      • Judgment: 60.0～120.0/RON
   3. Vehicle diesel: 25～75/CN (Cetane Number); 20～80/CI (Cetane Index)
2. Accuracy:
   • Aviation gasoline: ≤± 1.5/MON;
   • Motor gasoline: ≤±1.5/RON; ≤±1.5/MON
   • Vehicle diesel: ≤±2.5/CN; ≤±2.5/CI
   • Regression sample retest: ≤±0.5/RON; ≤±0.5/MON
   • Regression sample measurement: ≤±1.5/RON; ≤±1.5/MON
   • Calibration accuracy: ≤±0.2/RON ≤±0.2/MONPrecision (95% confidence level):
     • Reproducibility: ≤±0.5/RON;
     • Repeatability: ≤±0.2/RONMinimum division 0.1/RON; 0.1/MON; 0.1/CIResponse time: 1SMeasurement results: LCD display, storage and printing.Working power supply: AC (220±10%) V (50±1) HzWorking environment: ambient temperature 10℃～35℃; relative humidity ≤85%
3. Dimensions: 330 mm*240 mm*180 mm (without sensor)
4. (If sensor is included, 330 mm*240 mm*230 mm)
5. Weight: 15kg