TBT-QX-D Octane Value & Cetane Value Analyzer Features 1. This instrument testing sensor with high precision, large data comprehensive analysis technology, the advanced and the calculation method of the gasoline octane number test results accord with GB/T 5487, GB/T 5487, diesel fuel cetane value test results conform to the requirements of GB/T 386. 2. The gasoline octane number test, a test research octane number available at the same time, motor octane number and the antiknock index (three show a screen);Diesel fuel cetane number test directly display cetane value;Input a boiling point in the dense and cetane index, at the same time automatic export accurate cetane number. 3. Sensor signals using digital transmission technology, strong anti-interference ability, small variation, high precision, reproducibility, repeatability is very good. 4. The instrument testing sample less, with only 150 ml each test sample;Test time is short, each test time within 1 minute. Technical parameter 1. Working environment: the environment temperature is 10 ºC ~ 35 ºC, relative humidity of 85% or less 2. Measuring range: (1) steam car: Gb: 70.0 ~ 110.0 / RON blending 75.0 ~ 110.0 / RON Ethanol: E93:92.0 ~ 95.0 / RON heterogeneous: 87.0 ~ 108.0 / RON Methanol: M93 85 ~ 100 / RON M97 92 ~ 110 / RON Methanol content: (M5 ~ M25 %) E97:95.0 ~ 99.0 / RON Judge: 60.0 ~ 120.0 / RON (2)Raw material: light: 50.0 ~ 80.0 / MON;Aromatic: 95.0 ~ 120.0 / RON (3) Steam navigation: 85.0 ~ 105.0 / MON (4)Car wood: 25 ~ 75 / CN (cetane number);20 ~ 80 / CI (cetane index) 3. Accuracy: steam navigation: + / - 1.5 / MON or less Steam car: 1.5 mm or less/RON + / - 1.5 / MON or less Car wood: 2.6 mm or less/CN/CI 2.6 mm or less Regression sample survey: 0.5 mm or less/RON/MON 0.5 mm or less Regression sample measured: 1.5 mm or less/RON/MON 1.5 mm or less Calibration accuracy: + / - 0.2 / RON or less 4. Reproducibility, precision (95% confidence level) : + / - 0.5 / RON repetitive or less: + / - 0.2 / RON or less 5. Minimum degree: 0.1/0.1 / MON, RON 6. Response time: 1 s 7. Determination results: liquid crystal display, store, print (external printer) 8. Appearance size: hand-held host: 210*100*40 mm 9. Power supply, charger AC220V plus or minus 10 V / 4.2 V.Host rechargeable battery, a charge available about a week.
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