QFBX Series High Temperature Strain Gauges
Single element Polyimide high temperature strain Gages
Key features
- 3% (30000×10⁻⁶ strain) Strain limit
- Operational temperature: -20~+200°C
- +10~+100°C Temperature compensation
- Applicable on: Metal, Ceramics
- Gauge resistance: 120Ω
- Gauge length: 0.4mm
- Type: High temperature single element for stress concentration measurement
About the QFBX Series High Temperature Straingauges
QF series High temperature use strain gauge
This gauge utilizes polyimide resin as a backing. Strain measurement in high temperature up to 200°C is easily realized by bonding the gauge with room temperature curing adhesive NP-50B.
Temperature compensation materials
- 11: Mild steel
- 17: Stainless steel
- 23: Aluminium
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Applicable specimen | Metal, Ceramics |
| Backing | Polyimide |
| Bonding adhesive | NP-50B, CN, C-1 |
| Element | Cu-Ni alloy foil |
| Fatigue life at room temperature | 1×10⁶ (±1500×10⁻⁶ strain) |
| Operational temperature(°c) | -20~+200°C |
| Strain limit | 3% (30000×10⁻⁶ strain) |
| Temperature compensation range(°c) | +10~+100°C |