General Information

Core Description

The 102244-22-50-01 is a premium, high-temperature dynamic acceleration sensor from the Bently Nevada Trendmaster Pro system catalog. Engineered with a specialized piezoelectric sensing element and a rugged stainless steel outer shell, this industrial transducer works seamlessly with distributed scanning modules to deliver long-term thermal durability, exact vibration signal processing, and stable automated condition monitoring on heavy-duty rotating machinery without measurement degradation.

Specific Application

• Tracking real-time structural vibration levels and dynamic rolling element bearing health on harsh high-temperature utility assets such as exhaust fans and steam piping manifolds.
• Providing continuous dynamic acceleration feedback to Trendmaster Pro scanning networks on large-scale refinery pumps or chemical process machinery.
• Implementing permanent machinery health surveillance in confined industrial infrastructure spaces where standard vibration sensors risk thermal breakdown.

Ordering Information

Model Base: 102244 (25mm Proximity Probe - Legacy)

• Configuration: Integrated Built-in Proximitor
• Specifications: -22 (Specified System Length), -50-01 (Fixed Thread with Armor)

System Compatibility

• Transducer Interconnection: Integrates directly with specialized Bently Nevada large-scale 25mm or high-temperature eddy current sensor hardware networks.
• Target Calibration: Factory-calibrated to capture precise differential expansion and axial position variations against standard AISI 4140 steel target tracks.

• Bently Nevada 330851 Series: The modern standard replacement setup. Unlike the legacy 102244 system, it transitions the architecture to a separate three-piece design consisting of a distinct probe head, an extension cable, and a standalone 330850 Proximitor sensor block.
• Bently Nevada 102244-20-90-00: A legacy variant sharing the same base mechanical structure but utilizing a different voltage scale factor.
• Modern 3300 XL 16mm High-Temperature System: Suitable for space-constrained installations requiring advanced high-temperature capabilities up to 350°C, though it features a significantly smaller linear measurement range compared to the 25mm footprint.

Installation & Troubleshooting FAQ