The PQ125 series water leak detector is a new generation of intelligent detection equipment independently developed by our institute, specifically designed for pressure pipeline leak detection scenarios in indoor, municipal, firefighting, and thermal energy applications. Equipped with a multi-sensor configuration, including the dual-membrane resonance sensors DMR-V59 and DMR-H40, the acoustic resonance sensors RCS-L6 and RCS-S3, and the trace leak detection sensor TLS-H8, it offers flexible adaptation to various detection needs such as external main pipelines and indoor branch lines. Leveraging its core technology of precise acoustic signal acquisition and intelligent analysis algorithms, the instrument enables centimeter-level accuracy in locating leak points. it effectively addresses industry challenges in detecting leaks in both outdoor and indoor pressure pipelines, providing an efficient and intelligent technical solution for municipal maintenance, fire safety, and household pipeline management.
MODEL
PQ125A
PQ125B
PQ125C
PQ125D
PQ125E
SENSOR
CONFIGURATION
DMR-V59 DMR-H40
RCS-S3
RCS-S3 DMR-V59 DMR-H40
RCS-S3 RCS-L6 DMR-V59 DMR-H40
TLS-H8 RCS-S3 RCS-L6 DMR-V59 DMR-H40
DETECTION
FUNCTION
Indoor
Outdoor
Indoor/ Outdoor
Indoor/ Outdoor
Gas/ Indoor/ Outdoor
MEASUREMENT
DEPTH
0.5m
3m
3m
6m
8m(max)
POSITION
RANGE
±0.25m
±1m
±0.25m-±1m
DETECTION
MODE
General Detection, Location
GAIN
Default 3 levels, 10 levels adjustable
VOLUME
Default 5 levels, 10 levels adjustable
WORKING
TEMPERATURE
-20°C - 50°C
CONNECT TO
COMPUTER
Transmit data
FREQUENCY
ACQUISITION/ ADJUSTMENT
RANGE
Indoor: 600Hz-15kHz Outdoor: 20Hz-5kHz
SENSOR
DETECTION
Identify the type of inserted sensor
RECORD
Can record audio
BRIGHTNESS
ADJUSTMENT
Default 50%, infinitely adjustable
SLEEP
Default not sleep, Can be set to 10 minutes, 15 minutes, 30 minutes automatic sleep