TQC DIGITAL ROTOTHINNER™ DV2000

$0.00

The flexibility of the TQCSheen Digital Rotothinner™ allows the user the ultimate control during the viscosity reduction process whilst also providing very useful stability analysis.

Description

The TQCSheen Digital Rotothinner™ offers a two in one instrument for material testing. It offers easy continuous monitoring of the material viscosity during the addition of solvents and thinners to create supply or RFU viscosity. However uniquely the instrument also allows definitive viscosity analysis at times preselected by the user, providing excellent data relating to shear performance, perfect for laboratory and factory applications.

The flexibility of the TQCSheen Digital Rotothinner™ allows the user the ultimate control during the viscosity reduction process whilst also providing very useful stability analysis. It is therefore perfectly suitable for use in both production and laboratory environments.

Three measuring ranges in one instrument
The TQCSheen Digital Rotothinner™ can be supplied with a choice of spindles*. In total three spindles are available: one plate and two ball spindles. With these spindles three measuring ranges are covered.

►The plate spindle is used to determine viscosity of fluids of 0-22 poise.

►The large ball spindle can be used for measurements between 0-75 poise.

►The small ball spindle is made for measurements between 0-350 poise.

Conforming to ISO 2884 and BS 3900 A7 besides the spindles a range of verification oil kits are available.

*If you need spindles of the old model Sheen Rotothinner™, please contact us for availability and the correct article numbers.

Operation

The supplied tin container is filled with sample fluid and positioned on a magnetic ring mounted on top of the base. The spindle is submersed in the sample fluid by lowering the handle. When the handle has reached the lowest point, the spindle starts rotating with a set constant speed. The displays shows the actual measured viscosity in poise.

Readings

The reading of free flowing fluids will quickly be steady. More Structured materials will need more time because the spindle applies shear that influences the reading. That’s why the TQCSheen Digital Rotothinner™ offers several reading presets. The manual reading starts when the handle is at its lowest point. The continuous reading gives continuous measurement results. The max hold function shows the maximum reading, whereas the time-to-reading function offers the opportunity to automatically take readings with a set time interval. An automatic display hold function is available to freeze the reading so it can be noted more easily.

Easy-to-clean

After taking the reading(s) the handle can be lifted to a level where the spindle is just below the rim of the sample container. This level offers the operator the opportunity to spin off the sample material. When the handle is raised to its maximum extent the spindle automatically switches off. The quick release chuck allows for quick spindle exchange and eases cleaning the instrument and spindles.

Accurate and repeatable

The TQCSheen Digital Rotothinner™ is microprocessor controlled which ensures a higher accuracy and repeatability. The accuracy is enhanced by the automatic multi-point calibration, for which no dongle is required.

Item No: DV2010 Plate spindle 0-22p

Item No: DV2011 Ball spindle 0,1-75p

Item No: DV2012 Ball spindle 1-350p

Standards: BS 3900-A7ISO 2884-2

https://www.tqc.eu/wp-content/uploads/2016/05/digital-rotothinner-dv2000-d44.pdf

https://www.tqc.eu/wp-content/uploads/2016/05/Digital-Rotothinner-vd2000-m44.pdf

https://www.tqc.eu/wp-content/uploads/2016/05/Sheen-to-TQC-Sheen-Rotothinner-conversionbev.pdf

Accessories:

Item No: DV2104 Viscosity Standard S200, 250ml

Item No: DV2100 Viscosity Standard S60, 250ml

Item No: DV2103 Viscosity Standard S8000, 250ml

Item No: DV2101 Viscosity Standard S600, 250ml

Item No: DV2102 Viscosity Standard S2000, 250ml