The KM-M type Compact Size Strain Transducer has a smaller diameter than the conventional product, allowing it to be used in a wider range of applications.

Smaller diameter enables strain measurement during the curing process of concrete, mortar, asphalt, synthetic resin, etc. with thin cover thicknesses!

1. Small diameter! Φ17 → KM-M Φ12 30% smaller diameter and 50% volume ratio
2. Applicable to concrete, mortar, asphalt, and synthetic resin with thin cover thickness
3. Low apparent modulus of elasticity, so it can be measured from the concrete hardening process
　　 (Conventional product 40N/mm² → KM-M 25N/mm²)
4. The height at which surface strain is measured is lower than that of conventional products,
　　reducing the effects of bending and temperature differences between the base material and sensor