Fully automated pull-off adhesion testers for concrete strength testing
Home / Products / Proceq NDT / Fully automated pull-off adhesion testers for concrete strength testing
Categories

Evaluate bond strength of coatings and cementitious material with pull-of testing

The quality of concrete repairs is determined by the adhesive strength between the repair material and the substrate. Pull-off testing is the most widely used test method to assess bond strength. The Proceq DY-2 family of automated pull-off testers covers the complete range of pull-off applications with unmatched ease of operation and the ability to store a complete record of the test. The Proceq DY-2, with its integrated feedback controlled motor, provides a regulated load rate as specified by all standards, thereby providing a fully automated test for the most repeatable results. This precision instrument is lightweight for easy operation, even on walls and overhead.

Models

Proceq DY-206

Proceq DY-216

Proceq DY-225
Description Proceq DY-206 is an automated pull-off tester with a maximum pulling force of 6 kN (1349 lbf). It has increased accuracy for low strength applications such as testing adhesive strength of mortars and renders. Proceq DY-216 is an automated pull-off tester with a maximum pulling force of 16 kN (3597 lbf). It is a mid-range instrument suitable for most pull-off testing applications. Proceq DY-225 is an automated pull-off tester with a maximum pulling force of 25 kN (5620 lbf). It is suited for very high strength applications such as testing of fibre reinforced polymers (FRP) bonded to concrete structures.
Your Benefits

Calibration accuracy EN ISO 7500-1 Class 2

Comprehensive range of test discs plus adjustable foot configuration to cover a wide rang of applications

Simple programming of key parameters and fully automated test

Calibration accuracy EN ISO 7500-1 Class 1

Comprehensive range of test discs plus adjustable foot configuration to cover a wide rang of applications

Simple programming of key parameters and fully automated test

Calibration accuracy EN ISO 7500-1 Class 1

Comprehensive range of test discs plus adjustable foot configuration to cover a wide rang of applications

Simple programming of key parameters and fully automated test
Working Range 0.3 to 3.1 MPa (44 to 443 psi) 0.81 to 8.1 MPa (118 to 1182 psi) 1.3 to 12.7 MPa (185 to 1847 psi)
Tensile force (50 mm test disc) 0.6 to 6 kN (135 to 1349 Ibf) 1.6 to 16 kN (60 to 3597 Ibf) 2.5 to 25 kN (562 to 5620 Ibf)
Maximum Stroke 5 mm 5 mm 5 mm
Maximum Pulling Speed 4.65 mm/min (0.183 inch/min) 4.65 mm/min (0.183 inch/min) 2.2 mm/min (0.086 inch/min)
Applications
Adhesive strength of mortars and renders √ √ x
Adhesive strength of asphalt x √ x
Adhesive strength of tiles √ √ x
Bond strength of coatings and overlays √ √ √
Bond strength of repair materials such as FRP x √ √
Tensile strength in concrete renovation √ √ √
Additional Applications
Features
Instrument Firmware
  • Maximum load
  • Actual load rate
  • Test duration
  • Complete report of the test
  • Failure mode reporting
  • Full data review on instrument
  • Maximum load
  • Actual load rate
  • Test duration
  • Complete report of the test
  • Failure mode reporting
  • Full data review on instrument
  • Maximum load
  • Actual load rate
  • Test duration
  • Complete report of the test
  • Failure mode reporting
  • Full data review on instrument
PC Software DY-2 Link with live view of actual load rate graph DY-2 Link with live view of actual load rate graph DY-2 Link with live view of actual load rate graph
Memory 100 measurements 100 measurements 100 measurements
Connections USB to PC and for charging USB to PC and for charging USB to PC and for charging
Calibration Accuracy EN ISO 7500-1 Class 2 (±1 % from 2 % of maximum force) EN ISO 7500-1 Class 1 (±1 % from 20 % of maximum force) EN ISO 7500-1 Class 1 (±1 % from 20 % of maximum force)
Battery Capacity 1500 mAh, 3.7V (min. 80 measurements) 1500 mAh, 3.7V (min. 80 measurements) 1500 mAh, 3.7V (min. 80 measurements)
Weight 4.5 kg 4.5 kg 4.5 kg
Standardization
Standards
  • EN 1542
  • EN 1015-12
  • EN 1348
  • ISO 4624
  • ASTM D 4541
  • ASTM C 1583
  • ASTM D 7234
  • ASTM D 7522
  • ZTV-ING
  • SIA 281/3
  • JGJ 110
  • JGJ 126
  • JGJ 144
  • ГОСТ 22690
  • EN 1542
  • EN 1015-12
  • EN 1348
  • ISO 4624
  • ASTM D 4541
  • ASTM C 1583
  • ASTM D 7234
  • ASTM D 7522
  • ZTV-ING
  • SIA 281/3
  • JGJ 110
  • JGJ 126
  • JGJ 144
  • ГОСТ 22690
  • EN 1542
  • EN 1015-12
  • EN 1348
  • ISO 4624
  • ASTM D 4541
  • ASTM C 1583
  • ASTM D 7234
  • ASTM D 7522
  • ZTV-ING
  • SIA 281/3
  • JGJ 110
  • JGJ 126
  • JGJ 144
  • ГОСТ 22690
 Accessories
Measurement Accessories
  • Adapter plate for large test discs (346 10 530)
  • Test disc aluminum, Ø 50mm/M10, set of 10 (346 10 501S)
  • Test disc steel, Ø 50mm/M10, set of 10 (346 10 500S)
  • Battery pack complete (346 10 251)
  • Adapter plate for large test discs (346 10 530)
  • Test disc aluminum, Ø 50mm/M10, set of 10 (346 10 501S)
  • Test disc steel, Ø 50mm/M10, set of 10 (346 10 500S)
  • Battery pack complete (346 10 251)
  • Adapter plate for large test discs (346 10 530)
  • Test disc aluminum, Ø 50mm/M10, set of 10 (346 10 501S)
  • Test disc steel, Ø 50mm/M10, set of 10 (346 10 500S)
  • Battery pack complete (346 10 251)
5