Octane Number and Cetane Number Tester LOCT-A10

Octane Number and Cetane Number Tester LOCT-A10


Octane Number and Cetane Number Tester LOCT-A10 is benchtop unit designed to measure Motor octane number (MON) of aviation gasoline, light gasoline; Research octane number (RON) of gasoline for motor vehicles, blended gasoline, isomerised gasoline, arene gasoline, ethanol and Cetane number of automobile diesel fuel. Test results meets the standards of ASTM D2699-86 and ASTM D613 - 18a. Features like digital transmission technology, anti-jamming, accurate results after several repetitions, less sample volume, short test time, LCD display etc. makes it highly reliable. It is widely used in testing labs, petroleum industry, quality control, etc.





 Measuring Range For Aviation Gasoline86.0 to 105.0/MON
 Measuring Range For Gasoline For Motor VehiclesNational standard: 65.0 to 110.0/RON
National-V standard: 70 to 115.0/RON
Blended gasoline: 75.0 to 120.0/RON
Light gasoline: 50.0 to 85.0 /MON
Isomerized gasoline: 85.0 to 120.0/RON
Arene gasoline: 90.0 to 120.0/RON
 Measuring Range For EthanolE93: 92.0 to 95.0/RON
E97: 95.0 to 99.0/RON
Judgement: 60.0 to 120.0/RON
Measuring Range For Automobile Diesel FuelsCetane number: 25 to 75/CN
Cetane index: 20 to 80/CI
Measuring AccuracyAviation gasoline: ≤ ± 1.5/MON
Gasoline for motor vehicles: ≤ ± 1.5/RON, ≤ ± 1.5/MO
Automobile diesel fuels: ≤ ± 2.6/CN, ≤ ± 2.6/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/MON
Precision (Confidence Level 95%)Reproducibility: ≤ ± 0.5/RON
Repeatability: ≤ ± 0.2/RON
Minimum Scale0.1/RON,    0.1/MON,   0.1/CI
Response Time1 min
Ambient Temperature10°C to 35°C
Humidity< 85% RH
Test ResultLCD display, it can store and print
Power SupplyAC (220 ± 10%) V, (50 ± 1) Hz
  • Octane number test results meets the standards of ASTM D2699-86
  • Diesel fuel test results meets the standards of ASTM D613 - 18a
  • Highly precise sensors
  • Displays RON, MON and AK (antiknock) index simultaneously
  • Calculates Cetane number automatically
  • Digital transmission technology to transfer data
  • Least variation in values
  • Requires only 150 ml of test sample
  • Results displayed within 1 min
  • LCD display
  • Can store data
It is used in petroleum and oil industry to determine MON, RON, AK index values for gasoline and Cetane number for diesel.

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