苯类产品馏程测定仪
Application range
The liquefied petroleum residue oximeter according to the SY / T 7509 design and manufacturing standards, applicable to the determination of the content of the residue after evaporation of the liquefied petroleum gas at 37.8 ℃.Volatile, 100 ml of liquefied petroleum gas sample is placed in a centrifuge tube to measure and record the volume of the residue was 37.8 ℃ legacy.To record to a mixture of a certain amount of solvent and the residue was added dropwise on the filter generated by the phenomenon of.Features
1, liquefied petroleum residue analyzer uses the integrated design, easy operation and maintenance
2, liquefied petroleum residue analyzer with PID temperature control temperature control system, high precision temperature control, stability
3, liquefied petroleum residue tester quick connectors, a fast convergence cylinders and nitrogen purge
4, liquefied petroleum residue analyzer using the results of the double bomb, to facilitate the operation of parallel experiments
5, liquefied petroleum residue analyzer adopts imported compressor refrigeration, the noise, the cooling effect is stableSpecifications
1, power: AC220V ± 10% 50Hz
2, the input power: 800W
3, the output power: refrigerator: 2 * 400 = 800W
Ambient temperature: room temperature ~ +30 ℃
5, the temperature range: 20 ℃ ~ -70 ℃
6, the refrigerant: F13 & F502
7 Cooling: air-cooled
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