Octane number and cetane number tester

BT-2022Octane number and cetane number testerCommonly used for on-site analysis of octane number in power gasoline, corresponding to the motor method and research method (RON and MON), it can also be applied to the analysis of cetane number in diesel.

Applicable standards: GB/T503, GB/T5487, ASTMD2700, ASTMD2699

Octane number and cetane number tester

Technical parameters:

1. Measurement range: ⑴ Aviation gasoline: 86.0-105.0/MON

⑵ Automotive gasoline

National standard: 55.0-115.0/RON

National V: 65.0-115.0/RON

Blending: 75.0-120.0/RON Isomerization: 85.0-120.0/RON

Lightweight: 50.0-85.0/MON Aromatic: 90.0-120.0/RON

Ethanol: E93: 92.0-95.0/RON; E97: 95.0～99.0/RON

Judgment: 60.0-120.0/RON

⑶ Vehicle diesel: 25-75/CN (cetane number); 20-80/CI (cetane index)

2. Accuracy: Aviation gasoline: ≤± 1.5/MON;

Automotive gasoline: ≤± 1.5/RON; ≤±1.5/MON

Automotive 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/RON

3. Precision (confidence level 95%): Reproducibility: ≤± 0.5/RON; Repeatability: ≤± 0.2/RON

4. Minimum division: 0.1/RON; 0.1/MON； 0.1/CI

5. Response time: 1 second

6. Measurement results: LCD display, storage and printing.

7. Working power supply: AC (220 ± 10%) V (50 ± 1) Hz

8. Working environment: ambient temperature ranging from 10 ℃ to 35 ℃; Relative humidity ≤ 85%

9. Dimensions: 330 mm × 240 mm × 180 mm (excluding sensors)

(If sensors are included, then 330 mm × 240 mm × 230 mm)