Description:

Foil type resistance strain gauge / strain gauge / concrete strain gauge BX120-20AA

Model: BX120-20AA

Size:

 Base materials: phenolic

Sensitive gate material: high-quality constantan

Specification: 4CM silver plated copper wire

Suitable temperature: -30C~70C

The sensitivity coefficient and dispersion: 2.1+/-2%

The room temperature strain limit: more than 20000UM/M

The fatigue life of >10000000

The length of 4CM has good welding wire