IKA CBC ROTAVISC me-vi Package, viscometer set (cooling/heating), 0010014058

The all-in-one solution for temperature-dependent viscometry: IKA CBC ROTAVISC me-vi Package

The IKA CBC ROTAVISC me-vi Package (MPN 0010014058) is a set for viscosity measurements at different temperatures. Whether you need to test the storage stability of a cream at low temperatures, assess the workability of a paint at room temperature, or simulate the flow behaviour of hot melt adhesive, this package makes it possible. It combines the IKA ROTAVISC me-vi for medium viscosities with the CBC 5 basic dynamic cooling and heating circulation thermostat.

The “me-vi” range for viscometry

The measuring head of this system is the ROTAVISC me-vi (“Medium Viscosity”). With a measuring range of 100 to 40,000,000 mPas, it covers precisely the range within which most industrial and chemical products fall. Typical applications include:

• Paints & coatings: Determining spreadability and flow behaviour.
• Cosmetics & Pharmaceuticals: Analysis of the consistency of ointments, shampoos, lotions or toothpaste.
• Food: Quality control of mayonnaise, dairy products, chocolate or sauces.
• Chemicals: Characterisation of polymer solutions and adhesives. The instrument utilises a sapphire bearing (‘jewel bearing’), which provides high sensitivity whilst ensuring a long service life when operated correctly. The measurement accuracy of ± 1 % and the reproducibility of ± 0.2 % (relative to the full-scale value) ensure reliable data on which you can base your quality decisions.

Temperature control: CBC 5 basic

Viscosity is inextricably linked to temperature. Even small temperature deviations can lead to measurement errors with some oils or polymers. The CBC 5 basic circulation thermostat included in the set reduces this uncertainty. It offers a wide working temperature range from -25 °C to +200 °C.

• Active cooling: Even if you ‘only’ want to measure at 20 °C, an active cooler is often necessary to dissipate the frictional heat from the spindle or to compensate for high ambient temperatures in summer. It also enables low-temperature tests (e.g. winter resistance of diesel or cosmetics).
• Powerful heating: With 2,500 watts, the unit heats the bath quickly, shortening waiting times between different temperature settings.
• Circulation: The pressure and suction pump ensures mixing of the bath medium. This supports an even temperature at the measuring cup.

An integrated system

The major advantage of this package is its mechanical and thermal integration. The viscometer is not simply placed next to the thermostat, but is mounted directly above the bath using a special bracket. The measuring cup is immersed in the temperature-controlled liquid. This supports heat transfer without the losses that can occur with external hose temperature control. The system is compact, tidy and saves space on the lab bench.

Ramping and documentation

For modern R&D departments, static measurement is often not enough. You want to know: “How does my product change as it cools down?” Thanks to the USB and RS-232 interfaces on both devices (viscometer and thermostat), you can connect the system to a PC. Use the labworldsoft software (optional) to synchronise both devices.

• Fully automatic temperature ramps: Create programmes in which the thermostat follows a temperature curve whilst the viscometer continuously collects data.
• Live visualisation: See immediately on-screen at which point a structure breaks down or curing begins.
• Documentation: Measured values can be saved on the PC.

Focus on ease of use

Despite the complex capabilities, operation is remarkably simple. The ROTAVISC’s 4.3 inch TFT display guides you intuitively through the menus. A digital spirit level assists with the precise horizontal alignment of the instrument. The Quick-Connector coupling enables spindles to be changed quickly.

Technical data (system)

• Viscosity range: 100 to 40,000,000 mPas (me-vi)
• Suitable for: Medium viscosities (paints, varnishes, creams, pastes)
• Thermostat: CBC 5 basic cooling and heating circulation thermostat
• Temperature range: -25 °C to +200 °C
• Heating output: 2,500 W
• Cooling capacity: 350 W (@ 20 °C)
• Viscosity accuracy: ± 1 % F.S.
• Reproducibility: ± 0.2 % F.S.
• Display: 4.3 inch TFT (viscometer)
• Interfaces: USB, RS 232

Scope of delivery

• 1 x IKA ROTAVISC me-vi (measuring head)
• 1 x IKA CBC 5 basic (cooling/heating thermostat)
• 1 x Bracket for mounting the viscometer on the bath
• 1 x SP set-2 spindle set (standard spindles for me-vi)
• 1 x PT 100.8 temperature sensor
• 1 x Hose set & connection fittings
• 1 x mains cable & operating instructions

Warranty

Manufacturer’s warranty from IKA: 2 years, extended to 10 years upon registration at ika.com/register within 90 days of purchase.

Regulatory information

This device is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, IKA, is DE 66784213. Information on the return of old appliances can be found on our page Environment and disposal.

Individual requirements & accessories

To make full use of the temperature range, choosing the right bath fluid is important. We can source IKA thermofluids on request. Please contact our procurement service.