Brookfield DV1 Viscometer Manual de usuario descargar pdf (Pagina 16)

Brookeld Engineering Laboratories, Inc. Page 16 Manual No. M14-023

e spindles are attached to the viscometer by screwing them onto the coupling nut on the lower sha

(see Figure II-3). Note that the spindles have a le-hand thread. e lower sha should be secured

and slightly lied with one hand while screwing the spindle to the le. e face of the spindle nut

and the matching surface on the lower sha should be smooth and clean to prevent eccentric rotation

of the spindle. Spindles can be identied by the number on the side of the spindle coupling nut.

e motor should be OFF whenever spindles are being removed or attached.

If your instrument has the EZ-Lock system, the spindles are attached as follows:

With one hand, hold the spindle, while gently raising the spring-loaded outer sleeve to its highest

position with the other hand, as shown in Figure II-4. Insert the EZ-Lock Spindle Coupling so that

the bottom of the coupling is ush with the bottom of the sha, and lower the sleeve. e sleeve

should easily slide back down to hold the spindle/coupling assembly in place for use. [Spindles

can be identied by entry code; look for the number on the side of the EZ-Lock spindle coupling.]

Figure II-3

Figure II-4

e motor should be OFF whenever spindles are being removed or attached.

NOTE: Keep the EZ-Lock Spindle Coupling and outer sleeve as clean as possible

and free from debris that could become lodged inside the adapter.

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Brookfield DV1 Viscometer Manual de usuario Pagina 16