1.Overview

Model HSHD-8006 Linear Swell Meter is mainly used as a precision measuring device to detect the expansion changes of shale under room temperature and atmospheric pressure conditions, in order to evaluate the inhibitory characteristics of various treatment agents on shale.

2.Model and Specifications

Model	Name
HSHD-8006	Linear Swell Meter

3.Main Technical Parameters

No.	Category	Specification
1	Expansion Range	0～20mm
2	Measurement Accuracy	0.01mm

4.Working Principle

Compact the shale powder into a core and place it in a rock cylinder. Place the sensing rod on the core and place it on the base of the test cup. Inject the treatment agent into the test cup. After the core expands, push the sensing rod and dial gauge upwards, and finally the expansion amount is directly read by the dial gauge.