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R-3

Nyhet: En rimlig utgave av den "orginale" rotavaporen.

Rotavapor til en lav pris.
R-3 oppfyller de grunnleggende behov til labben.
Høy Buchi kvalitet på mekaniske deler er sikret.

Viktige funksjoner og fordeler

• Tilbyr den samme kvaliteten slik som den eksisterende Rotavapor serien

• Damp kanal(vapor duct) og pakning (gasket)
Standard system som Rotavapor R-114 / 144-serien
KD 22 pakningen (levetiden er svært høy)
Combi-klipp for enkel montering og demontering av flasker
Combi-klipp gjør det enkelt å demontere damp kanalen

• Vannbad
Utstyrt med rustfritt stål bad
Mulig å jobbe med store flasker (opp til 4 liter. volum; maks vekt 3 kg)
Arbeidstemperatur fra romtemperatur opp til 95 °C

• Glass deler
Alt glasset er laget av Schott Borosilicate 3.3
Alle kondensatorer er utstyrt med glass stop- cock
V-Kondensator er standard versjon
Alle andre typer kondensator fra R-210/215 er kompatible med R-3 og kan kjøpes separat

• Motor
Prinsippet av drivenheten (drivenheten og motoriske system) er tatt fra R-210(meget stille)
24 VDC motor; strømforsyningen kommer fra vannbad (kun én ledning)

• Tårnet til R-3
Meget solid konstruksjon med kjemikalie resistent aluminium og rustfritt stål fot
Bevegelse konstruksjon basert på hjul med kulelager
Låse-systemet for å feste og låse opp tårnet ble tatt fra en "sykkel brems"

Dimensjoner (B x D x H): 43 x 52 x 32 cm

Vekt: 14-15 kg

Manual Lift Handler with endstop

Flask can be easily lowered into, or out of the bath with a single hand movement, ensuring fast and reliable operation. The end stop is an additional safety feature to set the lower limit of the flask adjustment. This prevents glask breakings and the overswapping of the heating media by manual operation.

Combi clip

Three functions combined in one tool

Clip for fixing the flask against loosening the flask during the rotation.
Safe removal of the flask possible.
Easy dismantling of the vapour duct to achieve easy maintenance and cleaning of the sealing system no risk of glass breakage.
The original combi-clip is designed and patented by Büchi.

Rotation unit

Continuously adjustable rotation speed between 20 and 280 rpm.
A rotation speed of 280 rpm offers the possibility for high distillation rate. The mechanical parts of the rotation unit combined with the motor and the drive-belt results in a very smooth and silently operation of the Rotavapor.

Adjustable angle of the rotary engine to support different flask sizes and the assembly of bump traps.

Vapor duct

The accuracy of the original production process of the vapour duct improves the lifetime of the vacuum seal.

The quick disassemble with the combi-clip and manufactured in one piece allows easy cleaning and prevents the sample for cross-contamination.

Vacuum gasket

The vacuum seal is made of the original PTFE-rubber composite material. The PTFE coated surface is resistant against all usually used solvents. It is designed for low abrasion of rotating vapour duct
Easy to install and disassemble to improve maintenance and cleaning of the sealing.

Heating Bath

Heating bath with a temperature range from 20-95°C. Heating and reaching the set temperature is indicated by an LED. Its small volume ensures that warm-up times are very quick. The bath with the agronomical handles can be easily adjusted and support flask sizes up to 4L Volumes. The self-explanation temperature adjustment and the seven segments digit make this bath very easy to operate. The high alloy steel pan is easy to clean. An optional protective shield can easily be fitted to the edge of the bath.

Bathpan

Our maintenance free stainless steel pan is usable to work with max. 4L flasks. The optimisation of the amount of heating media versus the flask size leads to a quick heat up to the working temperature and enough volume to work for a wile without refilling the media. High electrical power (1300W) enables high efficient working Thick-walled bath for easy cleaning and long durability.

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