What are the payment methods accepted?

We accept T/T, PayPal, and ESCROW. For sample orders, 100% payment is required before production. For bulk orders, a 30-50% deposit is needed before production, with the balance paid before shipment.

What is the delivery time?

Delivery time is 1-2 days after receipt of payment. Shipping takes 5 working days by express, 5-7 working days by air, and 23-25 working days by sea.

Pqwt-L3000 Latest Indoor & Outdoor 5m Depth Pipe Leakage Detector

Name: Pqwt-L3000 Latest Indoor & Outdoor 5m Depth Pipe Leakage Detector
Brand: Hunan Puqi Water Environment Institute Co., Ltd.
SKU: 1976592332

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

US$1.00-1,686.00

1 Set

Sample price:US$1815.00/set.Request sample

Product profile

Customization

Available

Type

Pipe Leakage Detector

Usage

Pipe Leakage Detector

Model NO.

PQWT-L3000

Installation Mode

Portable

Certification

CE, ISO

Application

Home, Industry, Special Equipment, Indoor and Outdoor Pipeline

Model

Pqwt-L3000

Measuring Area

Indoor+Outdoor Pipeline

Sensor

Middle +Square Sensor

Frequency Range

1-10000Hz

Gain

10 Levels Adjustable

Volume

10 Levels Adjustable

Operating Mode

General Detection; Locating Mode

Display

7 Inch HD Digital Touch LCD Screen

Charting Hours

7-8 Hours

Working Hours

15 Hours

Charger

5V 2A USB

Input Power

Around 2W

Transport Package

Flight Case and Strong Carton

Specification

56x22x42cm of one carton

Trademark

PQWT

Origin

Changsha, China

HS Code

9031809090

Production Capacity

1000 Set /Month

Key features

Multi-Scenario Detection: Detects leaks in indoor/outdoor pipelines, fire pipes, heating systems, and underground floors.

Dual Sensor System: Includes Middle Sensor for outdoor use and Square Sensor for narrow spaces like walls.

Long Battery Life: Provides up to 15 hours of continuous working time on a single charge.

HD Touch Display: Features a 7-inch HD digital touch LCD screen for clear signal visualization.

Lifetime Maintenance: Offers lifetime maintenance service for all factory series products.

Easy Operation: Simple to use without experience; includes detailed guide U-disks in the box.

CE & ISO Certified: Product meets CE and ISO certification standards for quality and safety.

Adjustable Sensitivity: Gain and volume are adjustable across 10 levels for precise leak 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: ≤0.86h 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.

Product Q&A

Q:Is it difficult to operate?

The device is simple to operate and can be used without any experience. There are related U disks with detailed information in the box.

Q:What is the warranty period?

We provide a 2-year guarantee. If the product's use is influenced due to quality problems, you may receive a guarantee within 2 years after the date of purchase.

Q:Does the product offer lifetime maintenance?

Yes, lifetime maintenance service is implemented on all factory series products. We offer maintenance for machines that surpass the maintenance period or have manual damage.

Q:What are the working hours and battery life?

The device provides 15 hours of working time. It features a 7-8 hour charting hour capability and charges via a 5V 2A USB charger.

Q:What sensors are included with the PQWT-L3000?

The PQWT-L3000 includes a Middle Sensor for outdoor normal environments and a Square Sensor designed for narrow spaces such as walls and cabinets.