I. Main Applications:

The servo-controlled rock permeability analyzer can perform high-precision permeability tests on soft rocks such as coal and sandstone. It utilizes a servo constant-pressure system for permeability testing to determine the permeability coefficient of the rocks, reflecting the development degree of micro-fissures, and also features testing for parameters such as the corrosion resistance of fissures after rock samples are split.

II. Technical Specifications:

Work Pressure: 4.000 MPa

Pressure Range: 0.001-4.000 kPa adjustable (with auto-hold after setting)

Pressure Resolution: 0.001 MPa

Penetration setting range: 0.002-4.000 MPa

Loading Method: Servo-Controlled Long-Lasting Retention

Hydraulic pressure range: 0-60 MPa

Hydraulic Resolution: 0.01 MPa

Pressure is continuously adjustable.

Equipped with a servo constant-pressure system.

Accuracy: ±1%

Sample Sizes: 50*100mm and φ50*50mm

Voltage: 220V, 50Hz

Weight: 300 kg

Pressure cylinder: made of stainless steel.

Control Panel: Industrial touch screen control.