Cope-LLG Catalogue 2018

466 4. Stirring, Shaking, Mixing Overhead stirrers/Instruments GENERAL CATALOGUE EDITION 20 E & OE. Overhead stirrer LLG-uni STIRRER OH2, digital Cost efficient laboratory stirrer designed for simple stirring tasks for quantities up to 20 l (H 2 O). Automatic speed adjustment in the range between 50 and 2200 rpm via microprocessor controlled technology. Safety circuits ensure automatic cut-off in an anti-stall or overload situations. Actual and set speed are constantly detected ensuring no undesired speed variations even if the sample viscosity changes. - Brushless, maintenance free motor - Digital speed display - Display for speed or torque changeable - Infinitely adjustable speed - Overload protection - Slim casing - Quiet operation - Error code display - RS232 port Stand: Stainless steel stand incl. boss head, dimension (W x D x H): 200 x 310 x 780 mm Stirrer: 4-blade propeller stirrer, stainless steel, shaft length 400 mm, stirrer diameter 50 mm Scope of delivery: Overhead stirrer LLG-uni STIRRER OH 2 , stand and 4-blade-propeller stirrer. 1 2 Specifications Max. stirring quantity (H 2 O): 20 l Speed range: 50 to 2200 rpm Max. viscosity: 10.000 mPas Motor rating input/output: 60/50 W Speed display accuracy: 3 rpm Max. torque at stirring shaft: 40 Ncm Display: LCD Chuck range: 0.5 to 10 mm Dimensions (W x D x H): 83 x 186 x 220 mm Power supply: 110-240 V, 50/60 Hz Protection class: IP 21 Warranty: 3 years 1 2 Type PK Cat. No. LLG-uni STIRRER OH2 with EU-plug LLG-uni STIRRER OH2 with UK-plug 4-blade propeller stirrer, diam. 50, shaft diam. 8, 400 mm 2-blade propeller stirrer, diam. 60, shaft diam. 8, 400 mm 3-hole paddle stirrer, diam. 67, shaft diam. 8, 400 mm 2-blade centrifugal stirrer, diam. 80, shaft diam. 8, 400 mm 1 1 1 1 1 1 6.263 455 6.263 456 6.263 454 6.263 457 6.263 458 6.263 459