PIPE WATER LEAK DETECTOR 0-50cm PQWT L50

▶️ PQWT-L50: LOCATOR/DETECTOR FOR DETECTING LEAKS/LEAKS IN THE WALL AND FLOOR

⭐ MEASUREMENT RANGE: UP TO 50 CENTIMETERS DEEP

⭐ TWO SENSORS: SQUARE AND ROUND FOR DIFFERENT APPLICATIONS

⭐ TWO RECHARGEABLE BATTERIES INCLUDED: 30H TOTAL OPERATION

⭐ 7-INCH LCD HD TOUCHSCREEN WITH ENHANCED RESISTANCE TO DAMAGE

⭐ The PQWT-L50 leak detection device is a top-quality professional instrument designed to find water leaks in pipelines located in residential buildings, workplaces, factories, etc. ⭐

⭐ Designed by Hunan Puqi Water Environment Institute Co., Ltd. specializing in the research and manufacture of equipment used in geodesy. Its products go to more than 180 countries. The company has more than 500 patent applications.

▶️ WHY YOU SHOULD CHOOSE OUR OFFER?

✅ You are purchasing from an official Polish distributor pQWT brands.

✅ We offer technical support.

✅ Personally we take care of solving any problems with the device.

✅ We offer the possibility of leasing.

✅ The offered equipment we have on site, so after you make your purchase you have it at your doorstep within a few days! You don't have to wait a dozen or more days for it to arrive from abroad!

✅ Device menu in POLISH

▶️ BENEFITS:

✅ Quick localization of the leak site - you avoid a long search by trial and error.

✅ Less interference with walls and floors - it is not necessary to forge the entire room, but only in the exact place of the leak, and thanks to quick detection, we will prevent fungus, cracking of plaster and damage to the installation.

✅ Detection of micro leaks - Even when the water meter is not yet responding.

✅ Ability to work in different locations - flooring, walls, furniture construction, bathrooms, kitchens - thanks to interchangeable sensors.

✅ No registration or creation of any account required.

✅ Works offline - Internet access is not required.

✅ Easy operation and quick reading of results - easy-to-read screen and headphones make it easy to work even for inexperienced technicians. In addition, instructions in Polish included.

✅ Only 1 person is needed to operate it

▶️ OPERATING PRINCIPLE:

⭐ The device collects sounds generated by leaking water with the help of special sensors - vertical and horizontal. Next:

• Sensors listen for noise carried along the pipe (such as the noise of pressurized water escaping through a leak).
• The signal goes to the device - so-called main unit. There it is analyzed and filtered, and the result shows on the screen as: signal bars (sound power) and visual spectrum (sound frequencies).
• At the same time, the user hears a signal in the headphones.
• By comparing the signal rise and volume, you can determine the location of the greatest "noise" - that is, the most likely point of leakage.

▶️ COURSE OF DETECTION:

⭐ The process is divided into two stages:

1️⃣ Initial search - "General Detection"

• overview of the entire area
• looking for places where the signal and volume are clearly higher

2️⃣ Precise location - "Locating"

• comparing 16 points at a time
• strongest signal = leakage site

⭐ Water leaking under pressure forms:

• vibration and noise (the tighter the gap and the higher the pressure - the louder)
• sound waves propagate down the pipe and through the ground (wall, floor)

⭐ Sensors are optimized for such sounds, and filtration can distinguish the noise of a leak from: footsteps, furniture movement, passing vehicles, water flow elsewhere.

▶️ TECHNICAL SPECIFICATIONS:

⭐ model: PQWT-L50

⭐ measurement depth: up to 50 cm depth

• Number of sensors: 2 (horizontal, vertical)
• Measurement frequency range: 1-10000 Hz
• Signal amplification: 10 levels
• Output gain: 10 levels
• Operation mode: general detection mode, localization mode
• Screen: 7-inch HD LCD digital touchscreen
• Charging time: 7-8 h
• Operating time: 15 h
• Charger: USB 5V 2A
• Supported languages: POLISH, english, French, Russian, Spanish, Turkish, Italian, Arabic
• Power consumption: 2 W
• Operating temperature: -20°C to +50°C
• Weight of main unit: approx. 0.7 kg
• Total weight: approx. 8 kg

KIT CONTENTS:

• 1x main unit with built-in display
• 1x triangular sensor for horizontal surfaces
• 1x square sensor for vertical surfaces
• 1x headphones
• 2x battery
• 1x carrying case
• 1x USB flash drive (instructional video/instruction manual)
• 1x belt
• 1x USB 5V 2A mains charger
• 1x universal plug (so-called travel adapter)
• 1x microUSB cable
• 1x certificate
• 1x warranty card

⭐ Everything is packed in a sturdy, thick cardboard box effectively protecting the device including the set during transport.

1. right function switch
2. microUSB charging connector
3. sD card slot
4. 5-pin connection socket
5. uSB connector
6. headphone input
7. reset button
8. lED indicator
9. on/off button
10. left function switch