
TOP　 >　In situ test　>　Elastmeter-2

Bearing capacity and transformation examination

The horizontal [nonina] examination in hole

The horizontal soil reaction coefficient of the transformation of the supporting soil of the structure, the bearing capacity, and the stake is requested.

　
Features　 Specification　 Catalog & Manual　 Download　 Others　 Related_product

Elastmeter-2

Elastmeter-2 & Elast Logger-2 Pressuremeter

It is indispensable for designing the foundation for the construction of large scale structures such as buildings, dams or bridges to grasp the characteristics of deformation under a certain stress.The Elastmeter-2 is new version of lateral load tester capable of testing wide range ground from soft rock to hard rock.Highly accurate transducers and related electrical circuitry are built in the probe to improve the measurement accuracy, reliability and operability.With the two arms stretched inside the rubber packer, the system converts the displacement with the inner radius of the rubber packer into that representing the deformation with the borehole diameter.

● Both pressure and displacement are measured directly in the probe using electrical transducers.

● Mechanical arm is used for the measurement of displacement making maintenance easier.

● Applied pressure is measured by precise semi-conductor transducer in the probe.


■	Elastmeter HQ Probe (Model-4180)
	Deformation detection method Max. Pressurization Outside diameter Measurement distance length Packers	：Caliper arm method (to measure the inside diameter of rubber packer) ：20MPa ：62mm ：520mm ：Rubber packer

■	Elast Logger-2 (Model-4022)
	CPU Display Measurement parameters Measurement interval Data storage Power requirement Outer dimensions Weight	：ARM940T ：QVGA (320x240), 5.7inch color LCD 　 Pressure, displacement to be displayed in digital values and stress-strain curve ：Pressure, displacement, elapsed time ：Pressure interval, displacement interval, time interval ：Flash ROM, USB port ：10.8～13.2VDC ：470(W) x 180(H) x 370(D) mm ：10kg

■	High pressure hand pump (Model-4185)
	Pressure Unit exhaust quantity Tank capacity Pressure gage Outer dimensions Weight (Dry weight)	：Max. 20MPa ：5.0cc ：18 liters ：20 MPa ：290(w) x 610(L) x 375(H) mm ：8.0kg

■	High-pressure tubing (Model-4153)
	Outer sheath Inner pipe Working pressure Outside diameter Length	：Neoprene rubber ：Nylon tube (braid reinforced) ：20 MPa max ：8mm ：100m (standard)

■	Control cable (Model 04181-2001)
	Outer sheath Outside diameter Length Tensile strength	：Polyurethane (black colored) ：5mm (4-cored) ：100m (standard) ：15 N


		（266KB）		（It is not.）

Display	Data sheet Printout


	E-mail ：seihin@oyo.jp