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I. Overview
HZ-1542 Petroleum and Synthetic Liquid Demulsifying Tester was developed according to GB/T7305-2003 "Determination of Water Separation of Petroleum and Synthetic Liquids" and GB/T 7605-2008 "Determination of Demulsifying Degree of Turbine Oil in Operation" and ASTM D1401 developed. The test principle of the instrument is to add 40ml of oil sample and 40ml of distilled water to the graduated cylinder at a constant temperature, stir for 5 minutes to form an emulsion, and then measure the time required for the separation of the emulsion (that is, when the volume of the emulsion layer is not more than 3ml). After standing for 30 minutes, if the emulsion is not completely separated, or the emulsion layer is not reduced to 3ml or less, record the volumes of the oil layer, the water layer and the emulsion layer at this time. It is suitable for measuring the separation ability of petroleum products and water, and is widely used in electric power, petroleum, chemical industry, commodity inspection, universities and scientific research departments.
II. Features
l 5-inch high-definition color touch screen, clear interface display, easy to operate
l Microcomputer control and PID self-tuning temperature control technology; high temperature control accuracy and reliable performance
l Parameters such as temperature control value and fine-tuning temperature value can be set
l Simultaneous constant temperature of four samples to separate four samples, improving work efficiency
l The stirring paddle lifting, stirring, temperature control, etc. are automatically carried out
l After stirring, it will automatically switch to automatic timing
l The mechanical transmission is noiseless, stable and reliable
l Save 1000 historical records for easy access
l Can realize full Chinese/full English interface display (optional)
III. Technical parameters
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Standards |
GB/T7605,GB/T7305 ASTM D1401 |
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Temperature control range |
Indoor temperature~110ºC (Ajustable) |
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Temperature control accuracy |
±0.01ºC |
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Resolution |
0.01ºC |
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Testing holes |
4 holes |
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Temperature measuring sensor |
Platinum resistance (imported class A PT100) |
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Stirring speed |
1500±15R/min |
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Stirring time |
0~99 mins ((Ajustable) |
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Timing |
0~99 hours ((Ajustable) |
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Max power |
≤800W |
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Operation method |
LCD Touch screen |
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Storage capacity |
1000 groups |
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Power supply |
AC220V±10% 50Hz±5% |
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Ambient temperature |
5ºC~40ºC |
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Environment humidity |
10%~80%Rh |
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Dimensions |
535×385×585mm |
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