Adhesion Testers for Bond Strength Measurements

Designed for versatility and reliability, our devices are equipped with accessories for the post-anchoring method, after-loading and pulling-out method, offering comprehensive solutions for concrete testing.

Introducing Our Adhesion Testers

Featuring an integrated design that combines the oil pressure system and digital pressure display, our adhesion testers offer unparalleled stability and ease of use.
Made of high-strength aluminium alloy, the entire machine is lightweight and durable, perfect for on-site testing applications.
Built-in data storage capabilities streamline the testing process, enhancing user-friendliness and efficiency.

Our Adhesion Tester Products

Automated pull-off Tester lr-pa10

Pull-off tester lr-p40

pull-off tester lr-p6

pull-off tester lr-p10

Applications of Adhesion Testers

These testers are widely used in construction quality control to assess the bond strength between various construction materials.
Adhesion testing equipments play a crucial role in infrastructure maintenance by evaluating the bond strength of repair materials.
They can be used as thermal insulation material for construction projects, exterior wall veneer brick, mortar, and various plates.
Bond strength testing equipment is essential tools in the coatings and paint industry for evaluating the bond strength of coatings and paints to substrate.

Product Comparison

Expedite your selection process with our bond testing equipment’s product comparison. Assess accuracy, versatility, and ease of use to find the perfect tool for your surface adhesion testing requirements.

Model	Automated Pull-off Tester LR-PA10	Pull-off Tester LR-P40	Pull-off Tester LR-P6	Pull-off Tester LR-P10
Measurement range	0-10kN	0-40.000kN	0.6-6kN	0-10kN
Resolution	0.001kN	0.001kN	0.001kN	0.001kN
LCD screen	2.0'' colorful LCD (320*240)	Segment LCD + blue backlight	Segment LCD + blue backlight	Segment LCD + blue backlight
Display mode	kN and MPa	kN	kN、MPa	kN、MPa
Accuracy level	1%(20% to 100% of the full range)	Better than1%(F.S)	≤1.0%F.S	±1%(20% to 100% of the full range)
Pulling stroke	30mm	8mm	10mm	65mm
Rising (loading) speed	constant speed (5±1)mm/min, multi-gear adjustable; or constant force: 250±50N/s or 29±4N/s, two options available	-	-	-
Data storage	2,000 pieces of data	500 or more	More than 500	More than 500
Power supply mode	Li-On rechargeable	3.7V lithium battery	-	-
Peak hold	YES	YES	YES	YES
Liquid crystal lighting	YES	YES	YES	YES
The numerical correction	-	-	-	-
Automatic shutdown	-	YES	-	-
Host weight	5kg	4.3kg	2kg	3.2kg

Achieve Reliable Results with LANGRY's Adhesion Testers!

Invest in LANGRY’s advanced pull off adhesion tester today for accurate and reliable results.

Frequently Asked Questions

What is the purpose of an adhesion tester?

Adhesion testing equipment are designed to measure the bond strength between different materials, such as coatings, flooring, and concrete substrates. They assess the adhesion or bonding ability of these materials to ensure structural integrity and durability in various applications.

How does an adhesion tester work?

Adhesion testers typically apply a controlled force to separate or pull apart a material from its substrate. The force required to break this bond is measured and recorded, providing a quantitative assessment of adhesion strength.

How often should an adhesion tester be calibrated?

Calibration frequency for adhesion testers may vary depending on factors such as usage frequency, environmental conditions, and industry standards. It is generally recommended to calibrate the tester regularly, typically annually, to ensure accurate and reliable test results.