Manufacturers and exporters of all types of scientific & laboratory instrument, Laboratory Glassware & Plastic-ware & Porcelain-ware, Medical & Surgical Equipment, Biological Models, Anatomical Models & Charts. Dealers enquires are solicited for the company
 

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RHEOSTAT SLIDING CONTACT
 
RHEOSTAT SLIDING CONTACT (1729)

The electrically oxidised eureka wire is wound on perfectly round 43mm dia porcelain pipe according to length required. The vulcanite/Aluminium hexagonal/round supports light the pipe on each side with a rod and nuts. The guide rod carrying the contact block is lightened with screws to the projection of the supports and carry the third terminal which permits the instrument to be used in any step. The contact block carries smooth phosphor bronze brush contacts. The instrument is perfectly insulated.

< /tr>
Max CurrentMax ResistanceTube DiaTube Length
a)6.54.443mm200mm
b)5.011 43mm200mm
c)4.21243mm200mm
d)3.3< /td>1643mm200mm
e)3.32743mm300mm
f)2.35643mm300mm
g)1.65043mm300mm
h)1.610043mm250mm
i)0.816043mm 150mm
j)0.824043mm200mm
k)0.3170043mm200mm
l)0.3285043mm300mm
m)< /td>8.2256mm150mm
n)8.24.556mm250mm

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