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  • PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection
  • PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection
  • PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection
  • PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection
  • PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection
PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection

PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection

$799.00-$857.00/ Set|1 Set/Sets(Min. Order)
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PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Ultrasonic Leak Detection: Detects underground water leaks up to 2 meters deep using advanced ultrasonic technology, ideal for identifying hidden pipe issues in residential and commercial settings.
  • Multi-Function Analysis: Equipped with touchscreen tools for spectrum analysis, filtering analysis, and live recording, enabling real-time data interpretation and storage via the built-in file explorer.

Key features

  • 1. Rugged Material Technology for Harsh Environments

    • With a corrosion-resistant metal-and-plastic composite build, you can ensure durable operation in outdoor geologic exploration and field use* [*Disclaimer: Durability tested under standard conditions; results may vary based on terrain].

  • 2. Intuitive Touchscreen Interface for Seamless Control

    • With a user-friendly touchscreen interface featuring live recording and spectrum analysis tools, you can analyze geophysical data and adjust settings effortlessly compared to models with physical buttons* [*Disclaimer: Interface tested for ease of use in field trials].

  • 3. Precision Performance with Adjustable Output

    • With a 2-meter underground detection range and adjustable output settings, you can pinpoint water leaks accurately in diverse soil conditions—up to 30% faster than non-adjustable detectors* [*Disclaimer: Based on internal testing vs. fixed-output models].

  • 4. Portable Design for Versatile Scenario Solutions

    • With a compact, handle-equipped design and rechargeable battery, you can deploy the device quickly for both residential and commercial water leak inspections, outperforming bulkier competitors* [*Disclaimer: Portability validated in field simulations].

  • 5. Certified Safety and Reliability

    • With CE certification and a 2-year warranty, you can trust compliance with international safety standards and long-term durability, unlike uncertified alternatives* [*Disclaimer: Warranty terms subject to manufacturer’s conditions].

Product details

PQWT-CL200 Ultrasonic Water Leak Detector with Built-in Mini Sensor 2M Underground Water Detection

The PQWT-CL200 Ultrasonic Water Leak Detector is a portable, ruggedized device designed for efficient underground water leakage detection up to 2 meters. Equipped with a touchscreen interface, built-in mini sensor, and real-time analysis tools, it simplifies geophysical exploration and infrastructure maintenance.

Technical specifications

FeatureSpecificationBenefit
Detection Range2 meters undergroundAccurately pinpoint leaks in pipelines
Power SourceRechargeable battery (8-hour runtime)Long field operation without recharging
Interface4.3" touchscreen (blue UI with icons)Intuitive navigation for live monitoring
Output AdjustmentAdjustable sensitivity levelsCustomizable for varying water pressure
CertificationCE-compliantEnsures safety and reliability standards
PortabilityRugged plastic/metal casing + handleWithstands harsh outdoor conditions

Customization guide

Adjustable output parameters allow users to fine-tune sensitivity for specific scenarios, such as high-pressure pipelines or shallow/dense soil. The USB port supports firmware updates and data transfer for customized workflows.

Get inspired

Ideal for plumbers, geologists, and municipal workers, the PQWT-CL200 combines portability with advanced analysis tools. Its built-in sensor and headphones enable real-time audio-visual feedback, making it perfect for urban infrastructure inspections or field surveys.

Choose your model

ParameterBase Model (CL200)Advanced ModelPro Model
Detection Depth2m3m5m (+150%)*
Battery Life8 hours12 hours16 hours (+100%)
Analysis SpeedReal-timeFaster real-timeInstant (+30%)
Sensor TypeMini built-inExpandableDual-core pro

Supplier's note

  1. Technical Breakthroughs:

    • Rechargeable Battery: 8-hour runtime eliminates frequent charging, ideal for all-day fieldwork.
    • Adjustable Output: With 5 sensitivity levels, users can adapt to soil density or pipeline pressure variations.
    • Rugged Design: IP65-rated casing withstands dust/water exposure, ensuring durability in extreme environments.

  2. Version Selection Guide:

    • Base Model (CL200): Best for routine residential/commercial inspections requiring basic detection (≤2m).
    • Advanced Model: Suited for frequent municipal use, offering extended battery life and expandable sensors for mid-range projects.
    • Pro Model: Engineers and geologists benefit from 5m detection and instant analysis, critical for deep underground surveys or disaster response.

Example Use Case:
With the Pro Model’s 5m detection depth, you can identify leaks in buried water mains without excavation. Pair its dual-core sensor with adjustable output to penetrate dense rock layers, ensuring precise location mapping.

Frequently asked questions

  • Which PQWT model is best for detecting leaks in underground pipes up to 2 meters deep?

  • How do I clean and protect the sensor of the PQWT-CL200 to ensure accuracy?

  • How does ultrasonic detection compare to traditional methods for water leak detection?

  • Can the PQWT-CL200 be customized with specific data analysis parameters for my project?

  • Is the PQWT-CL200 certified for use in commercial water infrastructure testing?

  • What makes the PQWT-CL200 suitable for field use in rugged environments?

  • Does the PQWT-CL200 support real-time data recording for leak detection analysis?

  • What warranty and after-sales support does PQWT offer for the CL200 detector?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Ultrasonic Leak DetectorWater pipe inspections, municipal infrastructureBuilt-in 2m sensor range ▲
Auto testing algorithm (ISO 9001)
CE certified		▲ Advanced: 3m depth ▲
Real-time leak pinpointing
Portable design		Limited to metallic pipes
Noise-sensitive environments may interfere
Ground-Penetrating Radar (GPR)Subsurface utility mapping, archaeological surveys10m penetration depth (ASTM D6432)
Real-time 3D mapping		Deep subsurface imaging
Non-destructive
Wide application range		Heavy equipment required
Requires trained operators
Higher cost
Infrared ThermographyMoisture detection, electrical system inspections0.05°C thermal resolution (IEC 61317)
Non-contact scanning		Safe for energized equipment
Rapid large-area scans		Ambient temperature interference
Limited to surface-level leaks
Acoustic Leak DetectorMunicipal water line audits, residential plumbing80-2000Hz frequency range (IEC 60945)
Built-in microphone array		Cost-effective
Immediate audible feedback		Susceptible to ambient noise
Shallow detection depth (≤1m)
Seismic Profiling ToolGeological stratification, oil/gas exploration5Hz-200Hz vibration sensors (ISO 10816)
Data analysis software		Detailed subsurface layer mapping
Long-range surveys		Slow deployment
Requires heavy machinery
Not ideal for urban areas
Electromagnetic Conductivity MeterUtility locating, pipeline tracing0-100mS/m conductivity range (ASTM G59)
Bluetooth data transfer		Fast metal pipe detection
Lightweight		Ineffective for plastic pipes
Limited depth (≤1.5m)
No leak confirmation

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.