Handle Radioisotopes With Fingertip Precision. for more information on how this reliable manipulator can save you time, effort and money?
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C R L ' s m o d e l 7 M a s t e r - S l a v e Manipulator "Sense of feel'·. I n C R L ' s Model 7, reduction of mass, friction and lost motion, plus careful counterbalancing, combine to give extremely easy operation. Less t h a n 2 ounces force is necessary for horizontal movements and less t h a n 5 ounces for vertical movements. T h e "sense of feel" is so r e m a r k a b l e t h a t practically n o training is required t o make a competent operator. Light-weight portability and precise, easy operation are outs t a n d i n g features of t h e C R L Model 7 Master-Slave Manipulator. T h e weight of one arm, with channel and rollers, is only 60 p o u n d s . R e l o c a t i o n of t h i s Master-Slave manipulator is easy and requires no special equipment. Space conservation is another advantage of t h e C R L Model 7 Master-Slave Manipulator. I t is ideal for use where minimum clearances and easy portability are
important factors. T h e Model 7 has been found most suitable for junior-cave and intermediatelevel i n s t a l l a t i o n s . F o r i n t e r mediate to high-level installations, ask about our C R L Model 8 for thru-wall operation. Contamination control can be facilitated by rubber boots which completely enclose t h e slave end. Rugged and reliable, the CRL Model 7 h a s a handling capacity of 5 to 10 lbs. per arm. Developed from basic designs of the Argonne National Laboratory, t h e Model 7 is built t o C R L standards of quality. W h y not ask u s today
Remotely-interchangeable slave ends. Interchangeable general-purpose tongs are standard equipment. For repetitive or highly specialized operations, specially designed tongs can b e supplied. Booting is available for contamination control. On master end, locking grips are standard and handles are adjustable for comfortable fit.
For further information on CRL manipulators, accessories, or other hot laboratory design problems, phone or write today to
Central Research laboratories, inc. R e d Wing, Minnesota D e p t . 606
For further Information, circle number 12 A on Readers' Service Card, page 83 A 12 A
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ANALYTICAL CHEMISTRY
Phone: D U n k i r k 8-3566
