| 摘要 |
<p>A ruggedized, portable viscometer (2) suitable for field use with on-board control (36) and drive (42) means within an explosion proof container (38). A distal rotating part (4) immersible in the liquid whose viscosity is being measured and having a rigid support (6) that prevents significant angular deflection on the extension (8) and concentricity of a rotating structure within a housing to define a constant measuring annulus (6).</p> |
