DYHX-004 Bolt Pre-tension Sensor - (0.5 - 200 kN)

The DYHX-004 Bolt Pre-tension Sensor is a specialized sensor designed for measuring and monitoring the axial pre-tension force of bolt connections. It can be used to improve the reliability and safety of bolt connections and prevent bolt loosening or over-tightening. The inner hole size can be customized, and the elastomer is made of high-quality stainless steel material. Key Features

- Measures axial pre-tension force of bolt connections.
- Improves the reliability and safety of bolted joints.
- Prevents bolt loosening or over-tightening.
- Compact design for limited space applications.
- High-quality stainless steel construction.
- Suitable for various industrial and testing applications. Technical Specifications Parameter Value Range 200kN Material Stainless Steel Output Sensitivity 1.0 ± 10% mV/V Impedance 700 Ω Zero point output ± 2 %FS Non-linearity 0.3%FS Hysteresis 0.1%FS Repeatability 0.1%FS Creep (30 min) 0.1%FS Temperature Sensitivity Drift 0.1%F.S./10°C Zero point Temperature Drift 0.1%F.S./10°C Insulation Resistance ≥ 5000 MΩ / 100 VDC Service voltage 5-15V Operating Temperature Range -20-80°C Safe overload 120% Extreme overload 150% Cable 5 core x 2m Cable Limit Tension 10kg Response frequency 10kHz TEDS
Dimensions