|Place of Origin:||China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wooden box|
|Delivery Time:||Within 7days|
|Supply Ability:||100 sets|
|Power:||Electronic||Usage:||Rock Expansion Pressure Tester|
Applicable to rocks with clay mineral, must understand rock expansion feature, in order to control t underground rock light body impact during excavation process.
1 Rock free expansion rate is apply to the rocks that are not easy to collapse under the influence of water.
2 Rock lateral restraint expansion rate and expansive rock pressure test is suitable for all kinds of rocks.
|Sample||¢50 mm, cubic or cylindrical|
|Deformation||0-5mm±0.0001mm, displacement meter|
|LCD real-time display, records, deformation, and communication with the computer|