Showing recent results 1 - 8 of 8 products found.
-
OWS - OYO Corp.
The OWS (OYO Wappa Source) is an innovative downhole seismic source suitable for a seismic survey between boreholes (mainly, seismic tomography). Its non-explosive seismic source makes it possible to carry out a survey with almost no damage to borehole walls, and does not require the bothersome legal application procedures as in the case of using the explosives.
-
McSEIS-SW - OYO Corp.
The McSEIS-SW is a 24ch seismic survey instrument and designed for high-accuracy “surface wave survey” and “refraction seismic survey”. It can be used for a wide variety of applications. Through the analysis of its data, the 2D S-wave velocity structure of the ground can be obtained easily. Also, the N-value structure of the ground can be estimated by using data of Swedish sounding test, standard penetration test and so on.
-
PS-1 NEO - OYO Corp.
The PS-1 NEO is a palm-sized digital instrument for elastic wave velocity measurements. A wave created by hitting ground with a hammer is detected in a distantly-positioned receiver (geophone), and this instrument measures the ground propagation time of the wave from the hitting point to the receiver.
-
OYO Corp.
Digital Q-Tilt 6000 system consists of the probe “Digital Q-Tilt 6000 (Model-4480)” to measure inclination and handy logger “Handy Logger Digital Q-Tilt (Model-4470)” to read / storage the monitoring data. These instruments are for manual monitoring using dedicated casing of inclinometer that has a ditch (one or two direction) attached to alumite / PVC pipe.
-
4770 - OYO Corp.
Remote monitoring of water level by one unit
-
LLT-M - OYO Corp.
Borehole Pressuremeter Test of Low Pressure Type (for Soil)
-
4678 - OYO Corp.
Sensor of water level measurement with analog output
-
Model-4326 - OYO Corp.
The Point Load Tester is a uniaxial compression testing instrument designed for reading out pressure when a specimen is broken, and it consists mainly of a main unit, a pressure gauge and a hydraulic pump. It is very easy to carry the system and make measurements at a site because of its compact and lightweight design. Also, it takes only a short time to carry out a test, and all the works can be done easily by one person.
