Strain gauge bolt
- Loading bolt. Used in weighing and load limiting systems.
- Made of alloy steel or stainless steel.
- In the case of alloy steel, has a chemical nickel anti-corrosion treatment.
| TECHNICAL CHARACTERISTICS | |||
|---|---|---|---|
| Sensitivity | 1 mV/V | Temp effect. at zero | <0.024% / 5°C |
| Sensitivity tolerance adjustment | 10% | Temperature compensated range | -10°C / +40°C |
| Zero tolerance setting | 1% FE | Input resistance | 700±3Ω |
| Excitation voltage | ≤24V | Output resistance | 700±3Ω |
| Non-linearity | <0.034% FE | Insulation resistance (V.Test=100V) | >5000 106Ω |
| Non repeatability | <0.024% FE | Maximum workload | 150% FE |
| Combined error | <0.045% FE | Load limit without losing features | 200% FE |
| Hysteresis | <0.027% FE | Breaking load | > 500% FE |
| Creep in 30 minutes | <0.037% FE | Cable | Flexible 4x0.25mm |
| Temp effect. in sensitivity | <0.034% | Protection | IP 66 |