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ISO8124-4,EN71-8
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Machine Introduction
The SL-OA46 gasoline and diesel dual-purpose tester utilizes a color touch screen as its display and operating system.
It is an innovatively developed dedicated tester for measuring gasoline octane number and diesel cetane number, and
is referred to as a gasoline and diesel dual-purpose tester.
This tester can be used for measuring the octane number of aviation gasoline, automotive gasoline,
blended gasoline, ethanol gasoline, etc., as well as for measuring the cetane number of automotive diesel.
Test Standards
Compliant with: ASTM D613, GB/T503-2015, GB/T5487-2015,
ASTM D2700 (motor method), ASTM D2699 (research method)
Techincal Parameter
1.Measurement range
(1)Aviation gasoline: 86.0~105.0/MON
(2)Motor gasoline:
National standard: 65.0~110.0/RON
National V standard: 70.0~115.0/RON
Blending: 75.0~120.0/RON
Isomerization: 85.0~120.0/RON
Lightweight: 50.0~85.0/MON
Aromatic hydrocarbons: 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) Automotive 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
Automotive diesel fuel: ≤±2.5/CN; ≤±2.5/CI
Regression sample retest: ≤±0.5/RON; ≤±0.5/MON
Actual measurement of regression samples: ≤±1.5/RON; ≤±1.5/MON
Calibration accuracy: ≤±0.2/RON
3.Precision (confidence level 95%) Reproducibility: ≤±0.5/RON
Repeatability: ≤±0.2/RON4
4.Minimum scale: 0.1/RON; 0.1/MON; 0.1/
5.CNResponse time: 1S
6.Measurement results: Displayed on a color touch screen, stored, and printed
7.Operating power supply: AC (220±10%) V; (50±1) Hz
8.Working environment: Ambient temperature: 10℃~35℃; Relative humidity: ≤85%
9.Overall dimensions: 250mm×200mm×140mm
Product Package

Toys Testing Equipment
Footwear Testing Equipment
Tensile Testing Machine
Environmental Test Chamber
Building Material Flammability Test Equipment
Paper Testing Equipment
Spectacle Frames Testing Equipment
Oil Analysis Testing Equipment
Lab Test Equipment
Electronic Testing Equipment
Stationery Testing Equipment
Flammability Test Equipment
Furniture Testing Machine
Textile Testing Equipment