The Messotron DM 16(G) Linear Inductive Displacement Transducer / Mechanical Gauge Probe represents a top-tier, high-precision contact measurement solution, meticulously engineered and manufactured at Messotron's advanced production hubs in Germany. Operating on the trusted Linear Variable Differential Transformer (LVDT) principle, this industrial device integrates a low-friction internal guided measuring shaft alongside an optional internal return spring mechanism (denoted by the 'G' suffix variant). The DM 16(G) family is strictly optimized for strict industrial metrology, component dimensioning, and micro-scale geometric tolerance verification within high-speed automated quality assurance (QA/QC) validation loops. The frictionless, non-contact electromagnetic design architecture between the moving armature core and the stationary symmetrical stator multi-coil assemblies completely eliminates physical element wear and internal mechanical drag, maintaining absolute data repeatability over prolonged operational schedules and yielding a near-infinite runtime lifespan on the workshop floor.

The hardware envelope of the Messotron DM 16(G) features a highly compact, pen-style cylindrical structural layout perfectly optimized to accommodate a total linear travel capacity of 16mm (±8mm differential scale), providing excellent setup flexibility for multi-point gauging fixtures where installation space is heavily constrained. The external probe casing is machined from industrial-grade, highly polished stainless steel, achieving strict ingress ratings of at least IP65 or IP67 protection classes. This robust steel armor forms an impenetrable barrier shielding the sensitive internal transformer structures from hostile factory dynamics, such as abrasive manufacturing dust, fluid splashing, CNC cutting coolant mist, and ambient moisture. Furthermore, Germany's strict symmetrical multi-coil winding methodology provides the DM 16(G) series with native immunity against extensive electromagnetic interference (EMI) fields, ensuring clean, sharp data transmission paths. The raw electrical output signal is an unconditioned alternating current (AC) carrier frequency output, yielding supreme measurement reliability. When paired with Messotron's external carrier frequency signal conditioners and amplifier units, it smoothly transitions into industry-standard analog configurations (4-20mA, 0-10V) for hassle-free interface routing into central PLC nodes. This sensor acts as a technical backbone for inspection benches in automotive assembly yards, electronic micro-component assembly rigs, and national-level metrology laboratories.

• Manufacturer: Messotron
• Country of Origin: Germany
• Product Category: Inductive Linear Variable Differential Transformer Gauge Probes (LVDT)
• Model Designation Registry: DM 16 / DM 16G (Spring-loaded option variant)
• Core Technology: Linear Variable Differential Transformer - High-precision electromagnetic inductive tracking
• Enclosure Layout: Miniature pen-style cylindrical profile engineered for space-constrained environments
• Nominal Linear Measuring Stroke: Total linear travel capacity 16 mm (Differential range ± 8.0 mm)
• Actuation Mechanism: Integrated internal mechanical return spring (for G version) or free moving unguided tip assembly
• Full-Scale Linearity Deviation Tolerance: Extremely tight specification standard of ≤ ±0.25% to ±0.5% across total stroke limits
• Measurement Repeatability Performance: Exceptional precision repeatability yielded down to micro-scale (< 1 µm under controlled parameters)
• Electrical Signaling Protocol: Raw unconditioned alternating current AC output (Requires external carrier frequency amplifier module for 4-20mA / 0-10V conversion)
• Ingress Protection Compliance: Standard IP65 protection rating, hermetically sealed options available for IP67 classification
• Outer Shell Structural Composition: Heavy-duty premium-grade stainless steel engineered for excellent mechanical and corrosion tolerance
• Electrical Interfacing Layout: Highly shielded molded signal cable with standard length or multi-pin industrial screw-threaded connectors
• Standard Applications Interfacing: Gauging fixtures, PLC automation interfaces, multi-point measurement benches, QA/QC mechanical inspection rigs