Pull-Off Adhesion Tester | Digital Coating Bond Strength Meter – BGD 500

Product Description:

The BGD 500 Digital Pull-Off Adhesion Tester is a compact, precision tool engineered to quantitatively measure coating adhesion strength. Ideal for evaluating how strongly coatings bond to metal, concrete, or other substrates, it replaces subjective test methods with accurate, repeatable tensile force measurements.

Using a hydraulic pressure system, this tester pulls a bonded dolly perpendicular to the surface until failure occurs. A real-time digital LCD displays pressure values, with readings available in MPa or psi, and results traceable to specific dolly sizes and rates.

Designed for laboratory and field use, it conforms to multiple international standards including ASTM D4541, ISO 4624, EN 13144, and ISO 16276. Optional automatic versions feature PID-controlled hydraulic systems and touchscreen interfaces for advanced data handling.

Whether in R&D, production QA, or site inspections, the BGD 500 provides essential data for coating reliability and quality control.

Key Features:

Convenient:

• Lightweight and portable for on-site or lab testing

• Built-in lithium battery – no external power required

• Digital LCD display with MPa and psi unit selection

• Includes all accessories for immediate testing

Precise:

• ±1% accuracy with 0.01 MPa (1 psi) resolution

• Four dolly sizes support various pressure ranges and surface types

• Self-aligning dollies reduce measurement error on uneven surfaces

• Supplied with a calibration certificate

Intelligent:

• Stores test data: max force, dolly size, rate, and duration

• USB interface with U-disk functionality for fast data export

• Adjustable pull rate shown on display for process monitoring

Durable:

• Rugged, dust-resistant design for industrial environments

• Supplied in a protective plastic carry case

• One-year warranty

Optional Upgrade – Automatic Type:

• Electronically controlled hydraulic system

• PID closed-loop pressure control for steady pull rates

• Real-time force curve shown on 5-inch touchscreen

• Stores all test parameters including force, time, and dolly info

• Constant-force mode for extended adhesion testing

Technical Specifications:

• Standard Dolly Size: 20 mm

• Optional Dolly Sizes: 10 mm, 14 mm, 50 mm

• Resolution: 0.01 MPa (1 psi)

• Accuracy: ±1% Full Scale

• Max Pull-Off Pressure:

  • 10 mm: 2.8–80 MPa

  • 14 mm: 1.4–40 MPa

  • 20 mm: 0.7–20 MPa

  • 50 mm: 0.4–3.3 MPa

• Pull-Off Rate: Adjustable (depends on dolly size)

• Power: Built-in rechargeable lithium battery

• Dimensions: 360 × 75 × 115 mm

• Weight: 3 kg

• Standards Compliance: ASTM D4541, ASTM D7234, ISO 4624, ISO 16276, EN 13144

Standard Accessories:

• Digital pull-off tester main unit

• 20 pcs 20 mm aluminum dollies

• 20 mm cutting tool

• 3M adhesive with glue gun

• Micro-USB cable

• Operation manual

• Protective carrying case

Optional Accessories:

• 10 mm Dollies – BGD 1520

• 14 mm Dollies – BGD 1521

• 20 mm Dollies – BGD 1522

• 50 mm Dollies – BGD 1523

• 50 mm Dolly Base – BGD 1524

• 3M Adhesive – BGD 1527

• Square Dolly 50×50 mm – BGD 1528/A

• Square Dolly Head – BGD 1528/B

• Square Dolly Base – BGD 1528/C

• Electric Cutting Tool – BGD 1529

• Cutting Head (20 mm) – BGD 1529/A

• Cutting Head (50 mm) – BGD 1529/B

Industries Used In:

• Paint and coating manufacturers

• Marine and corrosion protection sectors

• Civil construction and infrastructure testing

• Pipeline and tank lining inspection

• Research and development labs

• Quality control and product validation

Alternative Names:

Pull-Off Adhesion Tester
Coating Adhesion Tester
Digital Adhesion Gauge
Hydraulic Adhesion Tester
Paint Bond Strength Tester