ChemTron VISCO 370 Automatic Kinematic Viscosity Measurement System

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VISCO 370 Automatic Kinematic Viscosity Measurement System

Pressure method: 0.35-1800mm2/s (cSt), vacuum method: 0.35-5000mm2/s (cSt) Time measurement range: up to 9999.99s, resolution 0.01s

> Powerful fully automatic viscosity testing system for almost all viscosity measurement applications. The instrument conforms to the ASTMD445 standard and provides high-precision temperature control and time measurement

> The supporting software helps customers complete the test with powerful functions, and is a powerful tool for a large number of viscosity measurements in the laboratory

> Applicable viscosity tubes: Ubbelohde viscometer, Cannon-Fenske viscometer, micro Ubbelohde viscometer, micro Oswald viscometer, and thermal conductivity viscometer, etc.

> Each viscometer is ISO/ASTM calibrated with its own metrology certificate, viscometer constants to four decimal places

> With modular design, it can be easily expanded to 8 measuring units (viscosity measurement of 8 viscosity tubes at the same time), each measuring unit can use different measuring principles to measure different fluids

> PC-controlled multi-position automatic cleaning system, which can clean each viscosity tube simultaneously or separately, single-solvent or double-solvent cleaning is optional

> Equipped with viscosity testing software as standard to realize remote control. This software can directly complete polymer molecular weight calculation, oil K value calculation, absolute and relative viscosity measurement, Saybolt viscosity measurement. And can record all the viscosity experiment data

> All parts that may be in contact with the sample are made of anti-chemical corrosion materials, safe and convenient to use

> Integrate vacuum method and pressure method, suitable for viscosity measurement of any sample Pressure method: 0.35~1800 mm2/ s; Vacuum method: 0.35~5000 mm2/ s

> Time display resolution 0.01 seconds, time accuracy 0.01%, measurement range 0.01-9999.99 seconds

> Temperature stability ±0.01°C, the test temperature can be as high as 150°C and as low as -40°C

Features:

Simple operation and convenient use

The user only needs to start the pre-edited measurement method after adding the sample to the viscosity tube. The subsequent measurement process, such as: constant temperature, sample lifting, timing, draining, cleaning, calculation, reporting, etc. can be automatically completed, saving Precious time of experimenters.

High precision glass viscometer

VISCO 370 series are equipped with high-precision glass viscometers. Users can choose various types of high-precision viscometers that meet ISO, ASTM, DIN and other standards, and different capillary inner diameters, including: Ubbelohde viscometer, Cannon-Fenske viscometer, Oswald viscometer, micro viscometer, dilution viscometer, etc.

Powerful software functions

The Windows software has powerful functions, clear operation logic, and visualized measurement process. Bad values can be automatically removed. There are many built-in standard calculation formulas, and custom formulas can also be made according to known parameters to meet the personalized calculation needs of users. In addition, the system also supports intrinsic viscosity measurement by extrapolation, which requires additional software. For more information, please contact Chemtron.

High precision transparent viscosity bath

According to experimental needs, Chemtron can provide two different temperature control devices with temperature stability of ±0.03 (CT series) and ±0.01 (DT series). According to different test positions, two or four transparent viscosity baths can be provided. In addition, special viscosity baths can also be provided, such as: ultra-low temperature transparent viscosity baths, high temperature viscosity baths, four-position, six-position viscosity baths, etc. For viscosity requirements close to room temperature, it is recommended to be equipped with a cooling circulator.

Automatic cleaning function

Users can choose single-solvent or dual-solvent cleaning units according to their needs. When the sample measurement is finished, the syringe pump will automatically add a certain amount of solvent for cleaning and drying, minimizing the chance of direct contact between operators and chemical reagents.

testing report

After each measurement, it will be named with the measurement date and time, and PDF and Excel reports will be automatically formed.

Technical Parameters: