Mr. HuyOPQS Máy đo mực nước thạch anh Takuwa Vietnam ANSdanang
Quartz Type Water Level Gauge
Optical Fiber Transmission type
OPQS series
OPQS Series is, a kind of "Quartz pressure type", for enhancing the lightning protection. It using only optical fiber for cable of data transmission and electrical power supply by mounting the "very small optical-electric convertor" inside of the sensor.Recently in Japan, this type has been used for dam control and flood forecasting and warning systems.
