LABORETTE 27 Rotary Cone Sample Divider เครื่องแบ่งตัวอย่างอัตโนมัติ

Division ratio	1:8, 1:10, 1:30
Number of possible sub-samples	8, 10 or 3
Division	wet/dry
Materials	POM Plastic, aluminium or PTFE-coated aluminium
Capacity of sample bottles	15, 20, 32, 30, 250, 500 ml
Max. feed particle size	10 mm, 2.5 mm
Max. sample quantity	4,000, 2,500, 300 ml
Maintenance-free drive motor with slipping clutch	rotational speed 100 rpm
Electrical details	230 V/1~, 50-60 Hz, 90 Watt
Instrument also available in the following voltage	115 V/1~, 50-60 Hz, 90 watt – order no. 27.1410.00
Emission sound pressure level at the workplace according to DIN EN	Approx. LpAd = 37 dB
Weight	7.7 kg
Dimensions (W x D x H)	bench top instrument 27 x 45 x 46 cm

Centric sample feeding
The sample feed funnel of the LABORETTE 27 guides the sample material centred onto the point of the rotating cone. The rapid rotation of the entire system accelerates the sample material outwards along its surface and divides it through up to 30 guiding channels into chemically and physically precisely identical subsamples. Your advantage: greatest division precision during sample division for the best possible accuracy and representative samples. For the division of liquid samples, the funnel is simply repositioned for eccentric division.

• Compact basic instrument, combinable with 6 different dividing heads
• Easy cleaning due to removable dividing head
• Up to 3,000 division steps per minute
• Variable division ratios
• Division of dry samples and suspensions without modification of the instrument
• Maintenance-free drive motor with slipping clutch, rotational speed 100 rpm
• Recyclable, heavy-duty cast aluminium housing
• Glass collecting vessels from 15 ml to 500 ml
• Quick clamp device for sample bottles 250 ml and 500 ml
• Adapted sample division with the Vibratory Feeder LABORETTE 24

VIEW EXTENSIVE ACCESSORIES

Dividing heads for every material
Select exactly the right dividing head for your LABORETTE 27 as an accessory according to your application in the division ratios of 1:8; 1:10 or 1:30 made of stable POM plastic. Anodised aluminium dividing heads – 1:8 and1:10 – are available for materials and suspensions with abrasive properties. And for especially aggressive solids and suspensions, the resistant PTFE-coated aluminium dividing head 1:30 is also available.

Each dividing head of the LABORETTE 27 is delivered with a funnel of 10 mm diameter, the dividing heads with division ratios of 1:30 are additionally supplied with a 5 mm funnel. There are also funnels of 15 mm and 22 mm diameter for perfect adaptation to the respective particle size available. Special funnels for suspensions are also available.
FRITSCH also delivers glass collecting vessels in different sizes from 15 ml to 500 ml for up to 4 litres total volume – dishwasher-safe and therefore particularly easy to clean.
Also available are our specially developed plastic inserts with 32 ml volume for insertion into the 250 ml and 500 ml sample bottles for smallest quantities.
VIEW EXTENSIVE ACCESSORIES

Adapted sample division with the vibratory feeder LABORETTE 24
The LABORETTE 27 is the perfect accessory for the combination with the FRITSCH Vibratory Feeder LABORETTE 24 and the FRITSCH Variable Speed Rotor Mill PULVERISETTE 14  classic line with automatic control of the channel vibration via the integrated interface – for perfect results and reliable reproducibility!
FRITSCH VIBRATORY FEEDERS LABORETTE 24
DETAILS ABOUT THE VARIABLE SPEED ROTOR MILL PULVERISETTE 14 CLASSIC LINE

CREATING A REPRESENTATIVE SAMPLE

See how you can effectively combine the Rotary Cone Sample Divider LABORETTE 27 with the Vibratory Feeder Laborette 24 to create a representative sample.

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