GAS-03 - Groundwater Aeration Sound Listening Device- Takuwa vietnam - STC vietnam

Sabo Sensors (for debris flow and landslide)

Sediment disaster occurred by heavy rain and earthquake could inflict a serious damage to human life and property.

For mitigate or prevent sediment disaster, it is necessary to monitoring a sediment movement by using detecting sensors.

We have a lineup of various sensors for monitoring of debris flow, landslide, and landslide-dam

Its delivery records are  in Japan and Asian countries.

Groundwater Aeration Sound Listening Device (GAS-03)

GAS-03 is a high sensitivity pick up sensor to hear Ground Aeration Sound (GAS) for detecting the position of groundwater pass. It can be useful for prediction of slope failure because existence of groundwater pass affects intensity to the slope. Also, it is possible to detect a leakage point of dam/dike body and so on.

Features

•  ・  Can be Directly Heard “Groundwater Aeration Sound” by High Sensitive Pick Up Sensor and Headphone
• ・ Measured Sound Intensity Can be Display by Analog/Digital, Recorded in Memory, and Output to PC
• ・ Lightweight and Portable Body
• ・ Simple and Easy Operation
• ・ Operation is by Dry-cell Battery(AA size)

Available sites

•   ・Prediction of position of the landslide
•   ・Water leakage of the dam

Main Specifications

Model	GAS-03
Sensor	Piezoelectric type (3 type probe)
Recoder unit	Display:  Analog level meter Output: Headphone, LINE, RS-232C Power supply:dry-cell battery (AA size x 8)
Head phone	Sound-isolating type
Component	Probe, Recorder, Headphone