Video Channel of China Hebei Mingmai Technology Co.,Ltd
Chat Now Contact Us
Home Videos Playlist Website

MMT-7DJ Geomembrane Leak Damage Detector

Other Videos
July 26, 2021
Category Connection: HDPE Welding Tools
Chat Now Contact Us
Tags:
#Touch Panel Plastic Film Leak Detector #Plastic Film Leak Detector Test Geomembrane #Geomembrane HDPE Welding Tools
Brief: Discover the MMT-7DJ Geomembrane Leak Damage Detector, a high-pressure testing instrument designed to identify leaks in plastic and impermeable films. Perfect for detecting damage points caused by transportation, installation, and maintenance. Learn about its advanced features and applications in this video.
Related Product Features:
  • Output high voltage range of 1KV～50KV, continuously adjustable for precise detection.
  • Direct indication of output high voltage value with ±1% accuracy.
  • Capable of detecting leaks in films up to 35mm thick.
  • Variable sensitivity for customized detection needs.
  • Powered by a 12V/2200mA battery with low power consumption (≤5W).
  • Compact host size (220 × 130 × 88 mm3) for easy portability.
  • Features a backlight and three-digit LCD display for clear readings.
  • Includes a buzzer alarm and automatic shut-off for safety.
Faqs:
  • Is the MMT-7DJ only suitable for plane detection? What are the terrain requirements?
    The flatter the surface, the better the detection. You can press the probe brush on the geomembrane a bit harder for optimal results.
  • Can the weak spot of the membrane welding be detected?
    No, the detector measures only the leakage of the membrane, not the strength of welding.
  • What is the principle of leak detection?
    The detector operates on the principle of pulse voltage to identify leaks in the geomembrane.
Related Videos
MM-Tech Extrusion Welding Machine at the construction site 00:26

MM-Tech Extrusion Welding Machine at the construction site
Extrusion Welding Machine
May 20, 2025
Easy Operation Dps20 3.5kw Electrofusion Welding Machine For Polyethylene Pipe 00:38

Easy Operation Dps20 3.5kw Electrofusion Welding Machine For Polyethylene Pipe
Tony Bone
December 01, 2021
800w 20-63mm Thermofusion Ppr Pipe Socket Fusion Welding Machine 00:46

800w 20-63mm Thermofusion Ppr Pipe Socket Fusion Welding Machine
Clara
September 27, 2021
SWT-NS630A Extrusion Welder German EIBENSTOCK Motor・0.5-40mm Full Thickness Film Covering 00:37

SWT-NS630A Extrusion Welder German EIBENSTOCK Motor・0.5-40mm Full Thickness Film Covering
Extrusion Welder
June 03, 2025
This MM-Tech SWT-WP1 Plus polymer hot air welder is so powerful 00:22

This MM-Tech SWT-WP1 Plus polymer hot air welder is so powerful
Polymer Hot Air Welder
May 27, 2025
SWT-NS3400A Hot Air Gun 3400W High Power・40mm Thick PE PVC Film Welding 00:20

SWT-NS3400A Hot Air Gun 3400W High Power・40mm Thick PE PVC Film Welding
hot air gun
June 04, 2025
A Closer Look: SWT-TAC Semi Automatic Roofing Membrane Tpo Welding Machine 00:27

A Closer Look: SWT-TAC Semi Automatic Roofing Membrane Tpo Welding Machine
Polymer Hot Air Welder
December 03, 2025
0.8-3.0mm HDPE Geomembrane Welding Machine CX500S Dual-Purpose Full Power Welder 00:17

0.8-3.0mm HDPE Geomembrane Welding Machine CX500S Dual-Purpose Full Power Welder
geomembrane welder
August 27, 2025
High Power Hot Wedge Welders Machine Geomembrane Sealing HDPE PP 0.8-3mm CX500S 00:16

High Power Hot Wedge Welders Machine Geomembrane Sealing HDPE PP 0.8-3mm CX500S
geomembrane welder
August 26, 2025
1.0-4.0mm HDPE Geomembrane Hot Wedge Welder CX700 Full Power 2400W 00:17

1.0-4.0mm HDPE Geomembrane Hot Wedge Welder CX700 Full Power 2400W
geomembrane welder
August 26, 2025