Sensors are used to measure temperature, CO2, dew point temperature, humidity, interphase level in petroleum, earthquake magnitude, level and weight.

Earthquake Sensors:

What is a Spectral Intensity, SI sensor?  These types of sensors use the general seismic activity, constructional damage, and maximum acceleration information to measure the SI value. The acceleration sensing part and signal conditioning part are all integrated in one body as a transducer.

Earthquake sensor measures the SI value, acceleration and outputs. It stores the 6 seismic vibration wave patterns in its memory. It also detects the soil liquefaction. Computer section is built in the sensor to upgrade noise protection.  With this sensor, a new earthquake disaster prevention system for gas supply was developed. According to data received from sensor, the gas supply would be shut down to prevent further damage to the building.
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