Precision Retrofit Solutions for Harsh New Zealand Environments

The Datum Series 460 provides the high-resolution benefits of a complex strain gauge in a simplified, bolt-on transducer package. Its 3-hole footprint is specifically geometry-optimized to cancel out thermal expansion, making it stable in the unpredictable weather of the Waikato and coastal NZ regions.

• Silo, Tank & Hopper Inventory: Transform existing bulk storage silos (cement, grain, fertilizer) into precision scales. It is a cost-effective alternative to traditional load cells, providing inventory control by measuring support leg deformation without lifting the vessel.
• Structural Health Monitoring (SHM): Monitor real-time micro-strain (µε) on steel bridges, gantries, and roofing frames. Essential for infrastructure safety audits and detecting early-stage fatigue in high-stress engineering projects.
• On-Board Vehicle Weighing: Ideal for heavy vehicle chassis monitoring. Retrofit to truck axles for real-time on-board weight sensing, ensuring compliance with NZ road transport regulations and preventing overloading incidents.
• Maritime & Hull Stress Analysis:  Could be used in vessel condition monitoring to measure hull loading levels. This prevents structural degradation during loading/unloading and ensures maritime safety for vessels over 20,000 dwt.
• Industrial CNC & Mining: Monitor the structural integrity of CNC machining frames or heavy-duty mining hoppers. The IP67 rating ensures the sensor thrives in environments with high dust, moisture, and vibration.

Technical Performance & Durability

• Zero-Downtime Installation: Bolt directly onto any support structure (60mm x 60mm footprint). No welding or system drainage required.
• Rugged Protection: IP67-rated environmental sealing with an operating temperature of -20ºC to +80ºC.
• Repeatable Accuracy: Delivers 0.1% FSD repeatability with a nominal output of 1.5mV/V, ensuring reliable data for PLC, SCADA, or IoT integration. Optional 4-20mA or digital interface