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China, Chinese Rotational Viscometer Rotational Viscosity Tester Sale Various Kinds of Viscometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Physical Measuring MeterViscometerDensity MeterViscometerRotational Viscometer
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description Sale Various Kinds of Viscometer Rotational Viscometer Oil ViscometerViscosity is usually described as the property of a fluid which determines the rate at which local momentum differences are equilibrated. Rotational viscosity is a property of a fluid which determines the rate at which local angular momentum differences are equilibrated. In the classical case, by the equipartition theorem, at equilibrium, if particle collisions can transfer angular momentum as well as linear momentum, then these degrees of freedom will have the same average energy. If there is a lack of equilibrium between these degrees of freedom, then the rate of equilibration will be determined by the rotational viscosity coefficient Product Description1.The Rotational Viscometer instrument is sophisticated.2. It adopts advanced mechanical design and manufacture techniques, and microprocessor controlling technologies, it can accurately collect test data;3. Take a blue background light, ultra-brighten LCD as its display, so it can display test data intuitively;4. Designed with a RS232 port, so it can print out test data through a printer, and it can communicate with a computer using the software attached.5. It is sensitive, reliable, beautiful and convenient to be operated. It is used to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids.6. It can be widely used for determining viscosity of grease, paint, plastic, medicine, dope, adhesive, and washing solvents, etc.Product Parameters1. Measurement range: 10~2000000mPas;2. Spindles: Four spindles of N0.1~4;3. Spindle speed: 0.3, 0.6, 1.5, 3, 6, 12, 30 and 60 RPM;4. Measurement error: ± 3% (FS);5. Power supply: AC 220V± 10%, 50Hz± 10%;6. Power supply:(1) Ambient temperature: 5 ~35 ° C;(2) Ambient humidity: Not more than 80%; Related products ModelGDJ-79AGDJ-79BGDJ- 5SGDJ- 8SGDJ- 1BGDJ-1ER ange / mPa.s 1~1,000,00010~100,00010~2,000,0001~6,000,000Speed / RPM750/75/7.56/12/30/600.3/0.6/1.5/3/6/12/30/600.1~100SpindleII, III UnitII Unit1 # , 2 # , 3 # , 4 #0 # , 1 # , 2 # , 3 # , 4 #A ccuracy ± 3 %±1%Repeatability± 1 %±0.5%OutputMicro - printerExternal printerMicro - printer,Software Basic Procedure1.Preheat spindle, sample chamber, and viscometer environmental chamber (Thermosel) to 275°F (135°C).2. Heat unaged asphalt binder until fluid enough to pour. Stir the sample, being careful not to entrap air bubbles.3. Pour appropriate amount of asphalt binder into sample chamber (Figure 8). The sample size varies according to the selected spindle (Figure 9) and equipment manufacturer.4.Insert sample chamber into RV temperature controller unit and carefully lower spindle into sample5.Bring sample to the desired test temperature (typically 275°F (135°C)) within approximately 30 minutes and allow it to equilibrate at test temperature for 10 minutes.6.Rotate spindle at 20 RPM, making sure the percent torque as indicated by the RV readout remains between 2 and 98 percent7.Once the sample has reached temperature and equilibrated, take 3 viscosity readings from RV display, allowing 1 minute between each reading. Viscosity is reported as the average of 3 readings.Standard AccessoriesRotational viscometers measure the viscosity of the sample by turning a spindle in a cup. You can determine viscosity by measuring the torque on a vertical shaft that rotates a spindle. Detailed PhotosPackaging & ShippingOur product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.Contact usWelcome to contact us talk about details if you are interested in Sale Various Kinds of Viscometer Rotational Viscometer Oil Viscometer.
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