GB/T503-2015, GB/T5487-2015, ASTMD2700 (motor method), ASTMD2699 (research method), ASTM D613
1. Measurement range: ⑴ Aviation gasoline: 86.0~105.0/MON
⑵ 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/MON
3. Precision (95% confidence level): Reproducibility: ≤±0.5/RON;
Repeatability: ≤±0.2/RON
Minimum division | 0.1/RON; 0.1/MON; 0.1/CI |
Response time | 1S |
Measurement results | LCD display, storage and printing |
Working power supply | AC (220±10%) V (50±1) Hz |
Working environment: ambient temperature | 10℃~35℃; relative humidity ≤85% |
Weight | 15kg |
Dimensions | 330 mm×240 mm×180 mm (without sensor) 330 mm×240 mm×230 mm(With sensor) |