About the PFLR Series for Concrete Material
PF series polyester wire strain gauge
These are foil strain gauges utilizing a polyester resin backing which is the same as the P series. The gauge length is available in 3 ranges of 10, 20 and 30mm, so it is suited mainly to strain measurement on concrete or mortar. The backing is transparent and the installation is easy.
- Type: 3-element, for steel, concrete and mortar use
- Gauge resistance: 120Ω
- Gauge length: 20, 30mm