Octane number and cetane number tester

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The ZFY-XL octane number and cetane number tester is a scientific method used to determine the octane number and cetane number based on the comprehensive dielectric constant of the tested sample. It is based on rigorous mathematical models as the theoretical basis for regression, using electronic measurement technology as a means, and using motor method/research method octane number and cetane number large machine measurement results as standards, targeted data regression is carried out to ensure measurement accuracy, breaking through the problem of non physical quantities being unable to transmit measurement values. It is equivalent to the transmission of measurement values of single cylinder engine measurement results, achieving alignment with standards such as GB/T5487, GB/T530, GB/T386, etc.

Product Details

ZFY-XL Octane Number Hexadecane Number Tester

1、 Main principle performance:

Composed of a microcomputer and sensors. The signals collected by the sensors are transmitted to the input terminal of the microcomputer and processed by the CPU to display the measurement results. Screen display: research octane number, motor octane number, anti explosion index; Hexadecane number, cetane index, diesel index, etc., and can be stored, read, browsed, and printed

ZFY-XL Octane Number Hexadecane Number TesterIt is an instrument for determining octane number/cetane number. Its characteristics are: using traditional oil detection equipment such as automatic distillation range analyzer, automatic aniline point analyzer, and imported density meter to measure known data, combined with relevant GB/T and SH/T standard requirements, the instrument automatically processes and calculates a series of data to obtain accurate important indicators of diesel octane number, cetane index, and diesel index, meeting the technical requirements of national standards.

This instrument can directly measure the octane number and octane number index of gasoline; Diesel cetane number, cetane number index, etc;

An automatic conversion program for standard density has been set up internally. By directly inputting the current actual temperature and then inputting the density at the actual temperature, the standard density can be calculated; If the middle boiling point temperature value of diesel is input again, the cetane index can be calculated, and the calculation result of cetane number can be derived.

The diesel index is also the same. First, the current actual temperature is directly input, and an internal 15.6 ℃ density automatic conversion program is set up. Then, the density at the actual temperature and the temperature value of the aniline point are input to obtain the diesel index, and the calculation result of the cetane number is exported.

3、 Measurement range: (1) Aviation: 87.0~105.0/RON (2) Vehicle: National standard: 70.0~110.0/RON Judgment: 60.0~120.0/RON Blending: 75.0~120.0/RON Lightweight: 50.0~80.0/RON Isomerization: 87.0~108.0/RON Aromatic hydrocarbons: 95.0~120.0/RON Ethanol: E93:92.0~95.0/RON Methanol: M93:85~100.0/RONE97:95.0~99.0/RONM97:92.0~110.0/RON (3) Vehicle fuel: 25~75/CN (cetane number) Methanol content: M5~M25~80/CI (cetane index)

3. Accuracy: Aviation: ≤± 1.5/MON Automotive: ≤± 1.5/RON ≤± 1.5/MON Diesel: ≤± 2.6/CN ≤± 2.6/CI Regression sample retest: ≤± 0.5/RON ≤± 0.5/MON Regression sample actual measurement: ≤± 1.5/RON ≤± 1.5/MON Calibration accuracy: ≤± 0.2/RON 4 Precision (confidence level 95%) Reproducibility: ≤± 0.5/RON Repeatability: ≤± 0.2/RON 5 Small division: 0.1/RON 0.1/MON6 Response time: 1S7 Measurement results: LCD display, storage and printing 8 External dimensions: Desktop: 300 × 250 × 120mm9 Power supply: AC220V ± 10%; 50HZ±1