Model: SY-OCN02
Standards
| GB/T503 ,GB/T5487 ASTMD2700, ASTMD2699 |
Applications
1. Test the octane number of aviation gasoline, motor gasoline, blended gasoline, ethanol gasoline
2. Test the cetane number of motor diesel
Features
Precision sensor, advanced analysis technology, meets GB/T 5487, GB/T 503 standards
Colorful touch screen and digital processing technology, friendly display, good anti-inteference performance, high accuracy, good repeatability
Automatic assignment calibration technology, easy calibration procedure
Autoregression technology, subject to ASTM—CFR tester test data, thus improved the test accuracy, enlarged the testing range.
The gasoline octane number test can meanwhile obtain the RON, MON, AKI, synchronous display of the three parameters;
The diesel cetane number test directly indicate the cetane number;
Input standard density and mid-boiling point can obtain the cetane index, and can calculate the accurate cetane number
Few oil sample need (150ml each time), short testing time(1min)
Technical Specifications
| Measuring range | 1. Aviation gasoline: 86.0~105.0/MON |
| 2. Motor gasoline: GB: 55.0~115.0/RON Fifth National Year Plan: 65.0~115.0/RON Blending: 75.0~120.0/RON Isomerization: 85.0~120.0/RON Light weight: 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. Motor gasoline:25~75/CN ( cetane number) 20~80/CI ( cetane index) | |
| Accuracy | Aviation gasoline: ≤± 1.5/MON |
| Motor gasoline: ≤±1.5/RON; ≤± 1.5/MON | |
| Motor diesel: ≤±2.5/CN; ≤±2.5/CI | |
| Sample regression retest: ≤±0.5/RON; ≤±0.5/MON | |
| Sample regression actual test: ≤±1.5/RON; ≤± 1.5/MON | |
| Calibration accuracy： ≤±0.2/RON | |
| Accuracy | (confidence level 95%): reproducibility≤±0.5/RON; repeatability: ≤±0.2/RON |
| Min resolution | 0.1/RON; 0.1/MON; 0.1/CI |
| Response time: | 1S |
| Measuring time | LCD display, storage, print |
| Power supply | AC(220±10%)V;（50±1）Hz |
| Working condition | 10℃~35℃; Relative humidity≤85% |
| Overall size | 330 mm×240 mm×180 mm, without sensor330 mm×240 mm×230 mm, with sensor |
