Manual Petroleum Oil Analysis Equipment Total Base Number Testing Equipment
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Detailed Product Description
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ASTM D2896 Manual Petroleum Oil Total Base Number Testing Equipment Summary This TBN tester is designed and made as per industrial
standard of People’s Republic of China SH/T0251-93 Standard Test
method for base number of petroleum products. It is composed of
ZD-2A automatic potentiometric titrator, titrate stand and burette.
It is suitable to determine the alkali component of petroleum
products and used petroleum products and additives. I. Main technical features 1. This total base number analyzer adopts principle of
acid-alkali neutralization and method of potentiometric titration
for perchloric acid to determine the alkali value of sample by
judging the electric potential change to finishing point. 2. This base number instrument is equipped with 5 pieces of
electrodes and 3 pieces of burettes of different specifications. It
can satisfy the determination for alkali component of petroleum
products. 3. The measuring range of the instrument is wide, measuring
accuracy is high. Accessories complete and convenient to use. II. Main technical specifications ZD-2A automatic potentiometric titrator (the outside drawing, size and net weight refer to real product) 1. Measurement range: pH:(0～14.00)pH； mV:(0～±1999)mV 2. Measurement accuracy: pH:±0.01； mV:0.1%F.S 3. PT control accuracy: ±0.03pH or ±3mV； 4. Input impedance: ≥ (1×1012) Ω 5. Repeatability of volumetric analysis: ≤0.3%F.S 6. Room temperature: (0～35)℃ 7. Relative humidity: ≤85% 8. Dimension: 280mm×200mm×130mm (Only the main machine) 9. Net weight: 3.5Kg III.Accessories
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| Product Tags: oil testing machine oil analyzer equipment |
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