ASTM D445 Automatic Kinematic Viscosity Apparatus

Brand KN

Product origin DALIAN

Delivery time 30 DAYS AFTER RECEVING FULL PAYMENT

Supply capacity 30 SETS / MONTH

KN-445Z-3 Automatic Kinematic Viscosity Tester conforms the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity). It is used to test the of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid. Under certain constant temperature. The range of kinematic viscosities covered by this apparatus method is from 0.2 to 300 000 mm2/s at all temperatures.

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ASTM D445 Automatic Kinematic Viscosity Apparatus

KN-445Z-3 Full Automatic Kinematic Viscosity Tester

Overview

KN-445Z-3 Automatic Kinematic Viscosity Apparatus conforms the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity). It is used to test the of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid. Under certain constant temperature. The range of kinematic viscosities covered by this apparatus method is from 0.2 to 300 000 mm2/s at all temperatures.

Features

Constant-Temperature Bath: Maintains stable temperature within 20–100℃; temperature stability ±0.01℃; resolution 0.01℃. Uses 10# methyl silicone oil as the bath medium, ensuring long-term use without replacement.
Modular Design: Composed of a testing host and computer unit. Core components utilize imported materials and critical parts employ imported devices for enhanced reliability.
Advanced Control System: Combines a computer and ARM microcontroller for precise temperature control and viscosity measurement. The Windows 7 operating system provides a user-friendly interface (supporting Chinese, English, or Russian). Multiple communication interfaces (RS-232, USB, RJ-45) enable connectivity with LIMS systems and local networks.
Wide Measurement Range: Each viscometer features three detection bulbs, offering a 100x viscosity measurement range. Two pre-calibrated viscometers (using Cannon kinematic viscosity reference oils) are included. The system software supports user recalibration with standard oils.
Automated Sampling: Equipped with two 12-position autosamplers, allowing up to 24 samples to be loaded. The system automatically cycles through sampling, testing, cleaning, and drying.
Full Cleaning Process: Automatically cleans and dries viscometer tubes and sample cups without manual intervention.

Technical parameters