The apparatus 1, wherein the clamping sleeve has two tabs as a twist prevention system, a first tab being in engagement with {HEAD ~ the adapter} of {TAIL ~ the pulse type rotation speed transducer}, and a second tab with the holder 
The apparatus 1 , wherein the clamping sleeve has two tabs as a twist prevention system , a first tab being in engagement with { HEAD ~ the adapter } of { TAIL ~ the pulse type rotation speed transducer } , and a second tab with the holder
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH