Ultrasonic waves cannot be transmitted properly through air. Hence use of Couplants is always necessary to remove air bubble between a transducer & a test piece and to provide better acoustic coupling.
EECI offers various types of Couplants for different applications.
| Type of Couplants | Temperature Range | Description |
|---|---|---|
| EZG | 10℃ To 50℃ | General Purpose Couplant, Water Solubl |
| EZGVHT | 0℃ To 250℃ | High Temperature Couplant |
| EZGHF | 10℃ To 125℃ | Halogen Free Couplant, Non-Toxic Corrosive |
| EZGT | 250℃ To 450℃ | Very High Temperature Couplant |