Quick Access Core Holder
Model 270
Quick Access Core Holder
The
Model 270 Quick Access Core Holder is available mounted on a stand with annulus
supply oil pump, gage, and hand vacuum pump, as depicted in the photo. The
vacuum pump is used to apply a slight vacuum to the annulus so that the sample
can be easily removed or installed. The cell is rated for 69 mPa (10,000 psi)
working pressure for both the confining and pore pressure. Confining stress is
applied hydraulically to the sample circumference and ends. Interchangeable
parts allow the cell to hold 1.0" (25.4 mm) diameter X 2.87" (72 mm)
or 1.5" (38.1 mm) diameter X 2.85" long.
Alternatively,
an optional longer version is available that accepts samples with a minimum
length of 2" (5 mm) and a maximum of 4.85" (123 mm).
As
an option, one of the end pieces, that contacts the core, can be electrically
insulated from the cell to facilitate two electrode resistivity measurements.
Model 370
Quick Access Core Holder
This
core holder, the same as Model 270, is for 70 mm diameter X 150 mm length plug
samples.
Model 410
4-Inch
Hassler Cell
This
is a simple Hassler core holder large enough to hold 4-inch diameter samples,
and it is rated for 69 mPa (10,000 psi) working pressure. Electrical feed
through and multiple fluid ports are optional.
Go to Harbert Engineering Home Page