Instrument design principle: The Ubbelohde viscosity method is used to measure the kinematic viscosity, dynamic viscosity, viscosity ratio, viscosity number, specific viscosity, increased viscosity, intrinsic viscosity, polar viscosity number, polymerization degree, viscosity average molecular weight, etc. of polymer or copolymer, Newtonian fluid.
OneOverview of Technical Parameters:
1. Instrument design principle: Using the Ubbelohde viscosity method to measure the kinematic viscosity, dynamic viscosity, viscosity ratio, viscosity number, specific viscosity, increased viscosity, intrinsic viscosity, polar viscosity number, polymerization degree, viscosity average molecular weight, etc. of polymer or copolymer, Newtonian fluid, etc.
2. Application areas:
lPolyethylene, ultra-high polyethylene, polypropylene, polyethylene wax, etc.
lLubricating oil, oil agent and other sports/Measurement of dynamic viscosity.
3. Applicable standards: Determination of viscosity or viscosity average molecular weight of polymers or oils such as GBT/T1632, ISO1628.3, ASTM D 446, etc.
4. Overview of Instrument Functions: With 2 measuring positions, after adding samples, the instrument can be started with one click to automatically complete the entire process of viscosity measurement, including sample temperature control, sample lifting, measurement, waste liquid discharge, cleaning with cleaning solution, drying, and data processing. The entire process does not require human operation or intervention. |
5Equipment functions and features:
Instrument structure |
This instrument is an intelligent moduletransformCombination structure. It can be combined into a viscosity testing instrument that maximizes the satisfaction of user needs according to their different technical requirements. Each set is mainly composed of1 control module、2 of themmeasurementmoduleandcommunication line、2 multifunctional auxiliary measurement modules、1 pieceConstant temperature bath、1 temperature control module、Ubbelohdeviscositypipe、control softwareandPC machine、Sample dissolution module, liquid preparation moduleWaiting for composition. |
IV-MC(I)control module |
lIt is the central module of the system and is implemented simultaneouslyConnection between PC and various components.
lAnd measurement module andThe communication interface of the PC is a USB interface, which is very convenient to plug and unplug.
lThe 8-channel control system can accommodate up to 8 measuring stations working simultaneously.
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IV-X
measurement module
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lInstall capillary viscometers of different standards, such as Ubbelohde viscometersPin'sViscometer, Micro Austenitic ViscometerPin's viscometer.
lEquipped with automatic constant temperature control、Enhance samples、Timing function. Only one control module is neededConnection of USB communication cable.
ladoptImported lifting pump and armored stainless steelinfraredfiber optic sensor.
lApplicable temperature range:-10~150℃.
lmeasurementTime range:0~9999.99s.
lTiming resolution:0.0001s
lTiming accuracy:<0.01s.
lMeasurement range of viscosity average molecular weight:1000-12000000g/mol.
lViscosity range:0.3~50000 mm ²/s (depending on the viscosity meter used)).
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ACL
Multi functional auxiliary measurement module
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lCapable of discharging waste liquid、Automatic liquid inlet cleaning、Automatic liquid inlet drying、soak、Improve sample functionality.
lThe auxiliary measurement module can be used independently as a standalone device or in conjunction with the measurement module to achieve functions such as online cleaning and drying.
lEach multifunctional auxiliary measurement module is equipped with an independent drainage pump, and the waste liquid collection is independent of each other.
lIntelligent waste liquid treatment reminder function to prevent the overflow of waste liquid.
lMulti channel Quan directional cleaningdryThe method ensures that each part of the viscometer can be cleaned and dried thoroughly.
lCleaning program: two types.
lmeasurement moduleandAuxiliary measurementThe module adoptsSplit design and adoptionOne on one approach.
lReagent quantity: <13ml
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HT-2 constant temperature bath andWK-XTemperature Control Module |
lplaceableTwo measurement modules.
lMaterial: Stainless steel inner and outer shells, double-layer tempered glass windows.
lThe dual chamber design structure ensures long-term consistency and temperature control accuracy of the bath solution in the measurement area of the bath.
lIt has high and low liquid level alarm and ultra-high temperature protection functions.
lWorking temperature range:room temperature+5℃~150℃.
ltemperatureVolatility:≤±0.01℃.
ltemperaturedisplayResolution:0.001℃.
lCirculating pump speed digital display adjustable:200-1900 revolutions per minute.
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V1.0
Zhuoxiang Automatic Viscosity Multi functional Measurement Software
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lKinematic viscosity, dynamic viscosity, viscosity ratio, viscosity number, specific viscosity, increased viscosity, intrinsic viscosity, polar viscosity number, polymerization degree, viscosity average molecular weightWaiting for calculation.
lViscosity calculation formula: Sulz-Braunschweig, Hagens Huggins, Solomon Xiuta, Billmeyer, Mark Houwink、Fickentscher's K valueWait.
lCapable of measuring out of tolerance and conducting supplementary measurements、Functions such as permission management.
lIt has functions such as result query, report preview, long-term result analysis and statistics, export, and connecting to a printer to print reports.
lEach workstation is controlled by an independent operating interface.
lOperation interface: Chinese and English are optional.
lData transmission: compatibleLIMS system.
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Sample dissolution module |
lEquipped with heating, constant temperature, stirring, and timing functions
lLCD display, touch screen control
lTemperature control range: room temperature~185℃
lTemperature control accuracy:±1.5℃
lSpeed range:100~1200rpm
lTiming range:0~995min
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Liquid dispensing module |
lCapable of liquid preparation and can be used in conjunction with electronic analytical scales
lCapable of quantitative pipetting;
lEquipped with a high-definition, bright, stylish and cool ultra large touch LCD screen
lTransfer accuracy:<0.1%;
lMeasurement tube volume:25/50ml (optional)
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Requirements for external conditions such as water, electricity, and gas |
l220Vambush50 Hz,Power:1.8KW
lIt is best to place the device inside a fume hood or under a ventilation hood
ltemperature-5 to 40 ℃, humidity ≤ 75% RH (non condensing)
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