PQ - BT Series Wireless 3-In-1 Multi-Function Pipe Leak Detector
Instrument Introduction
PQ - BT series wireless multifunctional leak detector is a new
generation of multifunctional wireless leak detector independently
researched and developed by our institute, specifically for
detecting pressure pipeline leakage and pipeline direction. This
series of instruments can effectively and conveniently solve the
leakage problem of external pressure pipeline by collecting and
analyzing the sound and signal of leakage or the gas of the
pipeline leak. By installing a sound device at the pipeline
interface, it can also accurately locate the location and direction
of underground metal and non-metal pipelines. It is suitable for
inspection of leaks and pipeline directions of tap water, fire
fighting, and heating pipelines on the external network.
Operating Principle
Acoustic Detection Function: By using the sensor to collect the
sound and display signal of pipeline leakage, the collected signal
is sent to the host wireless, after the host signal is processed,
it is displayed on the host interface in the form of signal columns
and values. At the same time, the sound will also be sent to the
wireless headset through the host , Through the combination of
"listening" and "seeing" two ways to analyze and determine the
leaking point.
Gas Detection Function: By injecting hydrogen and nitrogen mixed
gas into the pipeline, use a dedicated hydrogen sensor to collect
and analyze the leaked hydrogen, detect the leaked hydrogen
content, display it on the host interface in the form of signal
columns and values, and observe the size changes of the hydrogen
content. When the measured position signal column is the highest
and the value is the largest, it can be judged that the position is
a pipeline leak.
Pipeline Locating function: When the direction of the pipeline is
unknown, a sounding device can be installed at the pipeline
interface. The device generates a specific sound wave signal mixed
with multiple frequencies in the pipeline. The signal is
transmitted horizontally along the pipeline in both directions and
vertically transmitted to the ground, using the host and the sensor
collect this specific sound wave signal on the ground and analyze
its strength to accurately locate the orientation and direction of
underground metal and non-metal pipelines.
Components
host machine, wireless earphone, wireless controller, three-point
base, single-point base, Earphone spare cable, sonde-type sensor,
5V 3A 3-port USB charger, charging cable, host spare cable, host
strap,gas sensor, large sensor, sounding vibrator, transmitter
