Hunan Puqi Water Environment Institute Co.Ltd.
                                                                                                           
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20 Years
Since 2006
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PQ-CD20 Pipe Blockage Detector 20M Depth with 5cm Accuracy for Construction Pipeline Inspection

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 3-5 working days
Brand: PQWT
Product Description
PQ-CD20 Pipe Blockage Detector Overview
The PQ-CD20 Pipe Blockage Detector is a professional-grade instrument designed for precise detection and location of pipeline blockages in construction and renovation applications. With a maximum detection depth of 20 meters, this advanced tool helps construction professionals avoid costly large-scale demolition by accurately pinpointing blockage locations.
Key Performance Features
  • 20-meter maximum detection depth capability
  • Penetrates 50 cm thick walls with 5 cm accuracy
  • Built-in lithium battery provides 10 hours continuous operation
  • Specifically designed for detecting cement, sand, and stone blockages
  • Compact and portable design for easy field use
Technical Specifications
Parameter PQ-CD20 PQ-CD30
Transmitter Yes Yes
Length of signal lines 20m 30m
Receiver Yes Yes
Maximum range 0.5m (*note 1)
Battery Built-in lithium battery (3.7V 1800mAH)
Working times About 10 hours
Transmitter weight 1.10kg 1.28kg
Receiver weight 0.23kg 0.23kg
Transmitter dimension 386*303*42mm
Receiver dimension 385*75*43mm
*Note 1: Maximum range refers to the detection precision capability of the instrument.
PQ-CD20 Pipe Blockage Detector in operation showing professional construction use Close-up view of PQ-CD20 transmitter and receiver components PQ-CD20 pipe detection equipment with technical specifications display Technical diagram showing PQ-CD20 pipe blockage detection system configuration
Manufacturer Information
Hunan Puqi Water Environment Institute specializes in developing advanced water infrastructure management solutions. The company is committed to improving urban water supply management and reducing pipeline leakage rates through innovative detection technologies.
Product Portfolio
  • Indoor/external network multi-function pipe leak detectors
  • Pressure pipe automatic analyzers
  • Multi-function wireless pipe leak detectors
  • Water leakage detection trolleys
  • Automatic floor heating leak point locators
  • Underground pipe and pipeline detection systems
Hunan Puqi Water Environment Institute facility and manufacturing operations Professional water infrastructure testing equipment lineup from Hunan Puqi Technical certification and quality assurance documentation for pipe detection systems

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Puqi Water Environment Institute Co.Ltd.
Location Puqi building, No. 769 Qingzhuhu Road, Qingzhuhu Street, Kaifu District, Changsha, Hunan China.410000
Contact Person Mamie Ren

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