Cetane Number of Diesel / Octane Number of Gasoline

Product Description

Cetane Number of Diesel / Octane Number of Gasoline

Product name	Standard	Octane number	Cetane number
Test Instrument for Gasoline and Diesel	ASTM D2699	aviation gasoline, motor gasoline, blended gasoline, ethanol gasoline	automobile diesel fuels

I.   Main technical characteristics
1.With the innovative high precision digital sensor,strong anti-interference capability,less deviation,high precision,good reproducibility and repeatability.

2.It adopts the color LCD touch display,with simple and convenient man-machine conversation screen,and guide the user to operate correctly according to the hints on the screen display.

3. It adopts automatic value assignment calibration technology. The calibration procedure is simple, the method is scientific, and the calibration result is accurate and reliable.

4. Gasoline octane number test:A test can display research octane number, motor octane number and antiknock index at the same time. Diesel fuels test can display the cetane number,to input standard density and mid-boiling point can get cetane index, to derive the correct the cetane number automatically.

5. It needs less test oil, every test only needs 150 ml samples; The test time is short, every test time is in 1 min.

II.   Main technical specifications

1.   Measurement range:
(1)Aviation gasoline: 86.0~105.0/MON

(2) Gasoline for motor vehicles:National standard: 65.0~110.0/RON    National-V standard: 70~115.0/RON
Blended gasoline: 75.0~120.0/RON     Light gasoline:50.0~85.0 /MON
Isomerized gasoline: 85.0~120.0/RON   Arene gasoline:90.0~120.0/RON
Ethanol:   E93: 92.0~95.0/RON        E97: 95.0~99.0/RON       Judgement: 60.0~120.0/RON

(3) Automobile diesel fuels:25~75/CN(cetane number);   20~80/CI(cetane index)

2. Accuracy: Aviation gasoline: ≤± 1.5/MON
Gasoline for motor vehicles: ≤±1.5/RON ≤± 1.5/MON
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

3.Precision(confidence level 95%): Reproducibility: ≤±0.5/RON      Repeatability: ≤±0.2/RON
4.Minimum scale: 0.1/RON    0.1/MON   0.1/CI
5.Response time: 1s
6.Test result: LCD display, it can store and print
7.Power supply: AC(220±10%)V,(50±1)Hz
8.Working environment:10ºC~35ºC;relative humidity:≤85%
9.Dimension:330 mm×240 mm×170 mm

III. Petroleum & Oil Analyzer Petroleum Testing Instruments

Cetane Number of Diesel / Octane Number of Gasoline