Can this trolley detect leaks in unknown pipe distributions?

Yes, the 20 wireless sensors can easily find leakage points even in unknown pipe distributions.

How long does the battery last during operation?

The large capacity battery allows for 4 hours of lasting work.

Is the equipment suitable for night use?

Yes, it is easy to operate at night because it is equipped with high-light LED.

Underground City Water Pipeline Leak Detection Trolley Multi Sensors Leak Detector for Large Area

Name: Underground City Water Pipeline Leak Detection Trolley Multi Sensors Leak Detector for Large Area
Brand: Hunan Puqi Water Environment Institute Co., Ltd.
SKU: 2099121465

Hunan, ChinaHunan Puqi Water Environment Institute Co., Ltd.

US$21,143.00

1 sets

Product profile

Customization

Available

Warranty

2 Years

Display

Touch Screen Display

Model NO.

PQWT-LDC-5M

Frequency Range

1-20kHz

Sensor Size

Dia. 65mm, 120mm*48mm

Number of Sensors

Power Supply

Battery

Trolley Size

116cm*64cm*123cm

Application

Pressure Pipe, Heating Pipe, Fire Pipe and etc.

Power

Electronic

Transport Package

Wooden Box Fixed Packaging

Trademark

PQWT

Origin

Hunan, China

Key features

20 Wireless Sensors: Equipped with 20 sensors for efficient leakage detection in large areas and unknown pipe distributions.

Automatic Leak Location: Uses B-P algorithm technology to automatically locate and analyze leakage points.

Real-time Recording: Records inspection work in real-time and saves all collected sound data.

Long Battery Life: Large capacity battery supports up to 4 hours of continuous work.

Foldable Design: Whole machine features a foldable design for convenient carrying and storage.

Night Operation Support: Equipped with high-light LED for easy operation during night inspections.

Touch Screen Display: Features a user-friendly touch screen display for efficient data viewing.

Wide Frequency Range: Operates within a frequency range of 1-20kHz for versatile pipe detection.

Company profile

Hunan Puqi Water Environment Institute Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Puqi is a China-based limited company established in 2019, operating in water, environmental, and public-facility management-related activities. It is described as a professional institution engaged in the research and development, manufacturing, and sales of underground-water detection, water-leak detection, borehole inspection, pipeline leakage, and related geophysical equipment. The supplier reports four production lines, a 9,000 m² manufacturing plant, and stated annual output across five product categories, including 100,000 water-level meters. It holds an ISO9001:2015 management-system certificate and reports 11 R&D engineers and 6–10 quality-control staff. Export activity is indicated by self-operated import/export rights and 31%–40% of sales from exports. Evidence supports production, R&D, and quality-management capabilities, but the slices do not establish after-sales service arrangements, customization capability, or broad customer references. Financial information is insufficient for a...

Supplier typeThe supplier is identified as a China-based limited company with combined business classification, while another slice describes it as a trade company. Its stated activities include R&D, manufacturing, and sales of specialized water-detection and geophysical equipment, although the trade-company classification indicates that its exact operating profile is mixed rather than purely manufacturing.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no additional certifications or certificate scope details are provided.

R&D capabilityThe supplier explicitly describes R&D activity in geophysical prospecting and the use of proprietary software for long-term geological data collection, analysis, detection, and differential databases. It also reports 11 R&D engineers and offers multiple specialized detection products, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports four production lines, a 9,000 m² manufacturing plant, and annual output of 10,000 underground-water detectors, 8,000 borehole inspection cameras, 100,000 water-level meters, 9,000 water-pipe leak detectors, and 5,000 archaeological detectors. These stated facilities and product-specific volumes provide explicit evidence of established production capability.