1. Breakthrough in Millimeter-Level Spatial Precision
In the field of industrial measurement, "compactness" and "precision" were once mutually exclusive, but the emergence of Senther Technology's 1001 series LVDT displacement sensors has broken this deadlock. This product series redefines installation possibilities with an astonishingly compact design—boasting an outer diameter of just 5.8mm and an inner diameter of 3.2mm, allowing it to be effortlessly embedded in tight spaces such as solenoid valve cores and robot joints, effectively addressing the industrial pain point of traditional sensors being "nowhere to be placed.".
More noteworthy is the breakthrough in its measurement performance: by incorporating a custom lightweight iron core, it not only reduces mechanical stress on the mounting structure but also achieves higher-precision signal acquisition by minimizing inertial errors. Within a ±6mm range, linearity can reach a maximum of 0.5%, with repeatability exceeding 0.15%. Even under extreme temperature variations of -55°C to 175°C, temperature drift is kept within 0.05%/°C, a level of stability critical for precision manufacturing.
II. Rugged Craftsmanship Ensures Harsh Environmental Adaptability
The complex working conditions in industrial environments pose extreme challenges to sensor reliability. The 1001 series establishes a protective barrier through triple process innovation. Its housing is made of 316L magnetic stainless steel, combining electromagnetic shielding and corrosion resistance to effectively withstand electromagnetic interference and chemical erosion in industrial settings. The internal coils employ vacuum impregnation and special epoxy resin encapsulation, ensuring stable output even under 90% high humidity and 1000g impact loads.
For special industry requirements, this series also offers customized solutions: it can be upgraded to a high-temperature version (up to 200°C) suitable for metallurgical applications, while a mild radiation-resistant model meets the needs of nuclear industry gap monitoring. When paired with Senther self-developed LC003 signal conditioner, it enables seamless conversion from AC signal to DC output, ensuring compatibility with mainstream industrial control systems and reducing integration costs.
3. Precision Empowerment in Cross-Domain Practical Applications
From oil and gas extraction to intelligent manufacturing, the 1001 series has become a "precise sentinel" across multiple industries. In pipeline detection, its compact size allows it to be embedded in pipeline valves and cores, enabling real-time monitoring of seal gap changes and early warning of leakage risks. In the field of robot control, it achieves millimeter-level motion calibration by monitoring joint displacement, improving welding precision by over 30%.
The valve control scenario further highlights its technical value: sensors provide real-time feedback on the valve core position, forming a closed-loop regulation system with the control system. This not only reduces flow control errors to within 0.25%, but also predicts jamming faults through abnormal displacement data, cutting equipment downtime by 40%. This dual capability of "monitoring + early warning" is driving the transformation of industrial automation from "passive maintenance" to "active prevention and control.".
Conclusion: Industrial Wisdom in a Compact Frame
Senther Technology's 1001 series embodies the product philosophy of "millimeter-sized bodies conceal micron-level precision," defining the evolutionary direction of LVDT technology. From core processes to practical applications, every design element directly addresses the core needs of industrial measurement. In today's era where smart manufacturing increasingly pursues precision and efficiency, this sensor, combining compactness, reliability, and customization, undoubtedly will become a key driver for industry upgrades across various sectors.