#geotextiletesting

Are your geotextile test results truly reliable? Many labs make critical mistakes while using a Geotextile Water Permeability Tester—impacting accuracy and compliance.

Struggling with inconsistent test results in your lab? It might not be your process—it could be your equipment.

A reliable geotextile thickness tester can eliminate variability, improve accuracy, and ensure compliance with global standards.

Discover how the right testing solution can transform your quality control process and reduce costly errors.

Testron Group proudly introduces the TT-GMT2450C Geotextile Water Permeability Tester, designed to bring faster, more accurate, and fully automated permeability testing to modern laboratories. Built with advanced pneumatic clamping and real-time data monitoring, this next-generation tester minimizes manual errors and ensures reliable results aligned with global ISO and ASTM standards.

Applications: • Geotextile and geosynthetic material testing laboratories • Construction and civil engineering projects • Infrastructure and road development industries • Quality control in textile and polymer manufacturing • Research institutes and universities

The level of engineering and geotextile quality control is elevating day by day. So, getting in touch with the advanced QC tool like the TT-GMT2450V Geotextile Water Permeability Tester is a wiser move. It’s a device from Testron that lets users conduct necessary quality control tests based on the international regulations. 

Certified with the ASTM D4491, this Geotextile Water Permeability testing machine sets its own standards in the market to deliver up to the mark output with maximum ROI for its users. 

Certified with the ASTM D4491, this Geotextile Water Permeability testing machine sets its own standards in the market to deliver up to the mark output with maximum ROI for its users. 

Why choose the TT-GMT2450V Geotextile Water Permeability Tester machine?

A comprehensive solution for material analysis

Color touch screen, with a user-friendly interface

Easy to manage complex testing procedures

Imported a compressor for an improved cooling method 

This Geotextile Water Permeability Tester machine ensures that your water quality is perfectly conditioned for accurate, repeatable measurements every single time.

Key Applications

The Geotextile Water Permeability Testing equipment comes with useful applications across various industries:

Geotextile

Composite fabrics

Hydraulic engineering

Quality control 

We are excited to launch the TT-GMT2450V Geotextile Vertical Water Permeability Tester, designed to deliver accurate and reliable water permeability results for geotextiles and geosynthetics.

This advanced tester is built for modern laboratories and fully complies with ISO/ASTM standards. It helps manufacturers, testing labs, and research institutes achieve consistent, certified, and repeatable results with high efficiency.

Engineered for accuracy and reliability, the TESTRON TT-GMT2450V Geotextile Vertical Water Permeability Tester delivers exceptional performance in evaluating the vertical water permeability of geotextiles and composite materials. Designed according to ASTM D4491-2017 Method A and GB/T15789-2005, this advanced system ensures consistent and repeatable testing under constant hydraulic load :-  helping industries maintain compliance and quality standards effortlessly.

Powered by a microcomputer-controlled system, it automates data collection, converts flow rate into permeability coefficients, and provides real-time results with precision. With its touchscreen interface, digital water-level control, and anti-dry burn protection, the TT-GMT2450V ensures both operator safety and operational efficiency.

Applications Include:

Testing water permeability of woven and nonwoven geotextiles

Evaluating filtration performance of composite fabrics

Research and development in civil and environmental engineering

Quality control in textile and construction material labs

Why TESTRON?

Automated measurement and real-time data conversion

Built-in dissolved oxygen sensor for enhanced accuracy

Microcontroller-based temperature and pressure control

Designed for precision, durability, and ease of use

Geotextiles for QC & R&D

If you're involved in geotextile manufacturing, civil infrastructure, environmental engineering, or soil and water research, you understand how critical water permeability is — for drainage, filtration, coastal works, slope stability, roads, embankments, and more. The TT-GMT2450 Benchtop Geotextile Water Permeability Tester from Testron delivers accurate and repeatable measurement of water flow through geotextile or geosynthetic materials — enabling quality control and research-grade data.

Key Features & Technical Highlights

Benchtop design for lab use; compact footprint, durable construction

Accurate flow-rate measurement under controlled conditions

Test chamber config designed for consistency in water head / pressure

Digital readout, data logging capabilities for multiple test cycles

Compliance or compatibility with relevant industry standards (as applicable)

User-friendly interface for setting test parameters, measuring, and capturing results

Useful for both single sample testing and batch QC

Applications & Industries Served

Geosynthetic & geotextile manufacturers (drainage, filtration materials)

Civil & geotechnical laboratories testing materials for roads, embankments, coastal works

Environmental science labs studying water flow, filtration, and erosion control systems

Contractors and consulting firms specifying material performance for infrastructure projects

Research & academic institutions specializing in soil/geosynthetic behaviour

Why Industry Specialists Choose Testron