12/17/2023 0 Comments Viscosidad cinematica![]() Timing function is displayed in 0.01 second resolution and is accurate within 0.01%. The microprocessor-controlled CANNON CT-2000 series constant temperature bath for kinematic viscosity testing conforms to ASTM D445/D446, ISO 3104/3105 and. Representa la capacidad de retencin de partculas del fluido. Integrated Timing Features -The user can enter the viscosity constant for each viscometer on the front Touch Screen Control Panel, ans then get the test result in both efflux time and viscosity units automatically after stopping each timer. La viscosidad cinemtica es el cociente de la viscosidad dinmica por la densidad del fluido. ![]() Communications software (RS232, etc.) ramp-to-set, and other enhanced features are available at an additional cost. Connection of the built-in cooling coil to tap water or a recirculating water chiller facilitates temperature control at ambient or below ambient temperatures. Temperature control uniformity is assured by means of motorized stirrer which provides complete circulation without turbulence. Viewing the viscometers is made easy by glare-free LED illumination inside the bath and a baffle that provides a background for easy viewing. Bath accommodates seven glass capillary viscometers of various types. si se dividiera esta viscosidad absoluta estabilizada por la gravedad específica del fluido para estimar la viscosidad cinemática, el valor calculado diferiría de la viscosidad cinemática medida. Two place calibration offset capability is provided. La viscosidad cinemtica ( Ny) es la viscosidad dinmica de la mezcla lquido-slida dividida entre su densidad. Relacin entre la viscosidad dinmica y la viscosidad cinemtica. Simple push-button controls and dual digital displays permit easy setting and monitoring of bath temperature. La viscosidad dinmica aumenta en aquellos gases con una temperatura ascendente. Microprocessor PID circuitry assures precise, reliable temperature control within ASTM specified tolerances throughout the operating range of the bath. Also included is a database for storing test data, determining test averages, standard deviations, and ASTM test repeatability as well as providing a method for tracking both instrument and viscometer tube calibrations.Constant temperature bath with advanced temperature control circuitry and integrated timing features for convenient, accurate glass capillary viscometry determinations. The Kinematic Viscosity Software Package automatically downloads test data and calculates final test results from sample efflux times. ![]() Built-in cooling coil facilitates temperature control at ambient or below ambient temperatures. F), mu10, mu20): Clculo de la viscosidad cinemtica a cualquier temperatura, conociendo otros dos valores de viscosidad a otras temperaturas. Simple push-button controls and dual digital displays permit easy setting and monitoring of temperature. Microprocessor PID circuitry assures precise, reliable temperature control within ASTM specified tolerances throughout the operating range. Motorized stirrer provides complete circulation without turbulence. Allows for automatic viscosity measurements and results calculation without an external PC. The interchangeable Ubbelohde, Cannon®- Fenske, and Cannon®- Fenske Opaque Reverse Flow viscometer tubes are quickly installed and removed from the detection assemblies for cleaning and simple tube changes. Two additional positions are available for manual viscosity measurements, and all positions can be used in the manual mode. Determinacin de la viscosidad cinemtica y clculo de la viscosidad. Includes communication and power ports for each optical detection assembly, and can utilize up to five optical assemblies. UNE EN ISO 3104:1996 ERRATUM Productos petrolferos. Cuando un fluido se calienta, sus partículas se separan mucho, y también se vuelve menos viscoso. Sin embargo, ambas propiedades se ven afectadas por la temperatura. KV5000 model Kinematic Viscosity Baths with optical flow detection system provide automatic viscosity measurements of petroleum and petrochemical products. La viscosidad es el grosor o delgadez de un fluido, la densidad se refiere al espacio entre sus partículas.
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