PQWT-G Multifunction auto water leak detection for DAM levee pipelin - G50 50 Meter - G50 50 Meter

PQWT-G series Dam piping detector is on the basis of referring to domestic and foreign advanced piping detector, a portable and efficient detection and well-designed piping.The instrument is based on the analysis of the variation of the resistivity under the dam, and the measurement of the electric field component of the natural electric field N, according to the law of their changes to study the bottom of the dam.The abnormal changes of the geological body, reach a kind of electrical prospecting method solving piping Water Leakage. Can find the piping Water Leakage point, Water Leakage nest, bedrock ground point, empty nest, Water Leakage earth geological body, has very good detection effect on dam engineering disaster exploration.

Technical Parameters

Measurement parameters: the electromagnetic field of different frequencies of the electric field component  Vs "(mV).
Measuring depth 0-300 meters
Measuring range 0mV-2000mV, the instrument automatically convert range
Measurement accuracy 0.1mV
Measurement channel single channel
Measurement bipolar profile
Features 1 Automatic noise reduction, super anti-interference
Features 2 User-friendly man-machine dialogue interface, high-speed CPU control, menu prompts.
Features 3 Automatic measurement, automatic storage of data, automatically draw the curve. No need to record data. Data will not be lost after shutdown.
Features 4 Can store 999 measured curve data.
Features 5 Can display data, can also be directly connected to the computer through the data cable, the data into the computer graphics.
Display 800X480 LCD screen.A / D conversion12-bit 1Msps
Power supply rechargeable battery
DetectionWith electrode detection, power monitoring Input impedance≥ 10MΩ
PowerDC12V 2300mAh rechargeable battery.
Power consumption: about 4W
for the ambient temperature-10 ℃ ~ +50 ℃, relative humidity ≤ 85%