BFRA Series Strain Gauges for Composite Material Use
3-element 0°/45°/90° plane type for composite material measurement
Nyckelfunktioner
- 3% (30000×10⁻⁶ strain) strain limit
- Operational temperature: -20~+200°C
- +10~+80°C temperature compensation
- Polyimide backing, Cu-Ni element
- Type: 3-element, composite material use
- Gauge resistance: 120Ω
- Gauge length: 2, 5mm
About the BFRA Series for Composite Material Use
BF series composite strain gauge
These are foil strain gauges designed for measurement on composite materials. They have a specially designed grid pattern to enable small stiffening effect and excellent peformance in strain measurement up to 200°C. This series is available with self-temperature-compensation for a material having coefficient of thermal expansion of 3,5 or 8×10-6/°C. This series is recommended for use on ceramic, carbon and composite materials.
Behöver du den här sensorn till ditt nästa projekt?
Begär en offert eller lämna dina uppgifter för att få mer information från en av våra experter.
Produktnedladdningar
Få det på ditt sätt
Inte exakt vad du letar efter? Vi erbjuder standardsensorer, men kan också hjälpa dig med en komplett skräddarsydd lösning. Kontakta oss för rådgivning eller budgetprissättning.
Prata med en expertTekniska specifikationer
| Specifikation | Värde |
|---|---|
| Backing | Polyimide |
| Bonding adhesive | CN, NP-50B |
| Element | Cu-Ni |
| Fatigue life at room temperature | 1×10⁶ (±1500×10⁻⁶ strain) |
| Main object material | Composite materials |
| Operational temperature(°c) | -20~+200°C |
| Strain limit | 3% (30000×10⁻⁶ strain) |
| Temperature compensation range(°c) | +10~+80°C |