BROOKFIELD DV-II+ Pro PROGRAMMABLE VISCOMETER with Helipath D220 Stand

BROOKFIELD DV-II+ Pro PROGRAMMABLE VISCOMETER with Helipath D220 Stand

The Brookfield Programmable DV-II+Pro Viscometer measures fluid viscosity at given shear rates.
Viscosity is a measure of a fluid’s resistance to flow

The DV-II+Pro offers exceptional versatility in modes of control allowing for traditional standalone operation, automatic operation through programs downloaded from the PC or with complete control by PC using Brookfield Rheocalc32 Software.

•The DV-II+Pro can be used as a traditional Brookfield viscometer for collection of single speed viscosity data through the easy to use keypad; just select the spindle and speed and read the value from the display.

The principal of operation of the DV-II+Pro is to drive a spindle (which is immersed in the test fluid) through a
calibrated spring. The viscous drag of the fluid against the spindle is measured by the spring deflection. Spring
deflection is measured with a rotary transducer.

The measurement range of a DV-II+Pro (in centipoise or milliPascal seconds) is determined by the rotational speed of the spindle, the size and shape of the spindle, the container the spindle is rotating in, and the full scale torque of the calibrated spring.

This unit is complete with Helipath D220 Stand. The Brookfield Ametek Helipath Stand is designed to slowly lower or raise a Brookfield Ametek Viscometer/Rheometer so that a rotating T-bar spindle will describe a helical path through the test sample. By always cutting into fresh material, the problem of channeling or separating is eliminated and meaningful viscosity/consistency measurements can be made. The automatic reversing feature of the Helipath Stand allows measurements to be made over a variable period of time.

PDF Manual

Serial# 8501710