DYNA Estrich
The Dyna pull-off tester determines the adhesive strength on different surfaces in a user-friendly way. Main applications are the testing of adhesive strength of coatings on concrete structures and the tensile strength of concrete.
Testing can be carried out on any point of a structure without having to install test devices prior to the casting of concrete.
The DYNA tester is indispensable for the diagnosis of building structure damages as well as for checking completed renovation work.
Features
- Integrated digital manometer (with metric and imperial units)
- Mobile and suitable for use in any location
- Lightweight and precise
- Independent of mains supply due to easily running crank drive
- Constant jolt-free load increase
- An optional electrical drive unit is available
Application
- Measurement of the adhesive strength of applied coatings e.g. plastic or concrete coatings, mortars, plasters, bituminous coats and coatings on metal
- Determination of the surface strength of concrete and other materials
- Ideal for the evaluation of tensile strength in concrete renovation
Product Variations
- DYNA Z series (for adhesion and tensile strength testing) with integrated digital manometer
- DYNA ZE series pull-off testers (for adhesion and tensile strength testing) with pressure sensor and electronic display device DYNAMETER which allows the easy data-transfer to a computer or printer for further analysis
- Optional electric drive EDm
- DYNA Estrich is an adhesive strength tester specially designed to measure the adhesive strength of floor coatings using an absolutely non-destructive testing method
Standardization
- ISO 4624
- EN 1015-12
- EN 1348
- BS 1881, Part 207
| - ASTM C 1583
- ASTM D 4541
- ACI 503-30
- DIN 1048, Part 2
|
Technical Data
| Dyna Z | Dyna ZE |
| Z16 | Z6 | Z16 | Z6 |
| Tensile force | 16kN | 6kN | 16kN | 6kN |
| Resolution | 0,01 N/mm2 |
| Permissible stroke | 3,5 mm | 4,0 mm | 3,5 mm | 4,0mm |
| Weight | 3,5 kg |
| Battery | type CR 2430 for manometer for 150 h operation | See below for display unit |
| Operating temperature | 0 to +60 °C |
| Storage temperature | -10 ° to 60 °C |
| Total weight | 6 kg (13 lbs; 3 oz) | 7.8 kg (17 lbs; 3 oz) |
| DYNA ZE - Dynameter display device | |
| Memory | | non-volatile memory for 1’000 measured values |
| Display | | graphic LCD display 128 x 128 pixel with backlight |
| Data output | | RS 232 interface or with adapter to USB |
| Software | | integrated software for the transmission of measured values to a printer or PC |
| Battery | | 6 six LR6 (AA), 1.5 V (60 h operation) |
| Weight | | 1.8 kg (4 lbs) |
| DYNA Estrich | |
| Display | in N/mm2 based on dia. 50 mm test disc |
| Tensile force | max. 4400 N (990 lbf) |
| Tensile strength | 2,2 N/mm2 (320 psi) |
| Accuracy | < 3 % |
| Tensile stroke | 20 mm (0.79 in.) |
| Total weight | 2.8 kg (6 lbs; 3 oz) |