Miniature

The Interface Global G-Series GSMTM Sub-Miniature S-Type Load Cell is an ultra-compact force transducer engineered specifically for high-accuracy force measurement where installation space is severely limited. Designed from the ground up utilising the International System of Units (SI metric system), the GSMTM delivers the benchmark performance of premium strain gauge hardware at a highly competitive price point. It is widely specified across medical robotics, material processing loops, automated micro-assembly lines, and lab test fixtures where precision force telemetry must fit inside tight mechanical spaces.

Lower-capacity models incorporate built-in mechanical stops that provide up to 10X capacity overload protection in both tension and compression vectors. This structural defense prevents the delicate internal strain gauge matrix from warping or failing during accidental over-torquing, dropped loads, or system setup errors.

The Interface Global G-Series GWMC Miniature Threaded In-Line Load Cell is a highly versatile force transducer engineered for tight mechanical assemblies where forces must be measured directly in-line with the loading point. Designed from the ground up utilising the International System of Units (SI metric system), the GWMC delivers the hallmark performance and longevity of premium Interface strain gauge hardware at a highly competitive price point. It is widely specified across laboratory test benches, automated wire tension monitors, robotic actuator shafts, vehicle throttle linkages, and industrial material testing machinery.

The GWMC is a tension and compression mini load cell with male, threaded studs top and bottom for easy installation. It comes in a range of capacities from just 200 Newtons to 50 Kilo-Newtons and promises the highest quality with a competitive price point, as per all of Interface's G-Series products.

The Interface Model LBM Compression Load Button Load Cell is a highly compact, robust force transducer engineered for heavy-duty compression tasks where operational space is at an absolute premium. Designed to deliver superior accuracy within a remarkably small footprint, this sensor is the industry standard for aerospace component testing, automotive prototyping, production line batching, and general industrial force monitoring.

Machined entirely from a premium, high-strength stainless steel housing, the Model LBM is fully environmentally sealed to thrive amid the dust, moisture, and rigorous demands of factory floors. The top of the sensor incorporates an integrated, convex spherical radius. This specialised mechanical curve naturally channels applied forces directly through the centre of the internal strain gauge matrix, significantly minimizing measurement errors caused by minor angular misalignments or side-loading stresses.

The Interface LBMU Ultra Precision Compression Load Button Load Cell is an elite force transducer engineered to deliver high performance in tightly restricted space's. While traditional load buttons often compromise on absolute accuracy due to their miniature size, the LBMU breaks the mould by providing an exceptional nonlinearity specification of just ±0.15% Full Scale (FS). This high-accuracy design makes it the industry benchmark for automated micro-assembly lines, precision medical device testing, and compact aerospace test benches.

The Interface Model MB Miniature Beam Load Cell is the industry standard for high-accuracy, low-capacity force measurement where installation space is severely restricted. Engineered for both tension and compression applications, this versatile sensor is the foundation for premium medical test machines.. Its miniature profile allows it to be integrated directly into tightly packaged mechanical assemblies without sacrificing the measurement integrity expected from larger transducers.

The rugged, low-profile design exhibits minimal physical deflection under maximum load, ensuring outstanding rigidity and a high natural frequency for dynamic force tracking.

The Interface Model MBI Fatigue Rated Miniature Beam Load Cell is an ultra-reliable force transducer designed specifically for high-cycling component testing and long-term fatigue rigs. Engineered to survive continuous, fully reversed tension and compression loading, this sensor is rated for 100 million fully reversed cycles without a loss in performance or mechanical failure. It is widely specified for medical device testing, spring fatigue machinery, electronics reliability testing, and micro-component endurance rigs where standard load cells would suffer from premature structural fatigue.

Built with a compact miniature footprint, the Model MBI allows engineers to add fatigue-rated force monitoring directly into tight spaces and small machine enclosures

The Interface Model MBP Overload Protected Miniature Beam Load Cell is a high-performance, low-capacity force transducer specifically designed for space-constrained applications where accidental overloading is a constant risk. Engineered as an evolution of the industry-standard MB series, the MBP introduces a robust integrated mechanical stop mechanism. This feature delivers an outstanding 10X capacity overload protection in both tension and compression, shielding the delicate internal components from destructive handling errors, sudden impacts, or process failures. The Interface MBP overload protected miniature beam load cell is a high performance device used in a wide variety of low capacity, high accuracy applications, such as medical test machines where reliability is a key factor.

The Interface Model LBS Miniature Compression Load Button Load Cell is an ultra-compact, high-performance force transducer engineered to measure pure compressive forces in applications where installation space is severely restricted. Featuring a tiny, highly efficient circular footprint, this load button incorporates a circular radius on its top surface. This curved load button surface is designed to naturally direct forces down through the absolute centre of the internal strain gauge, significantly reducing measurement errors caused by slight off-axis or side-loading alignments. It is widely specified for medical device testing, miniature robotic arms, automated press-fit monitoring, and tight industrial test fixtures.

The sensor utilizes proprietary, temperature-compensated strain gauges to deliver an exceptional total error band limit of just ±0.25% to ±0.50% Full Scale (FS) depending on your chosen capacity.

The Interface LBS load button is ideal when your application means that space is at a real premium. At just 0.12 inches tall, the LBS will fit in the smallest spaces.

The Interface Model LBSU Miniature Compression Load Button Load Cell is an ultra-compact, high-performance force transducer engineered to measure pure compressive forces in applications where installation space is severely restricted. Featuring a tiny, highly efficient circular footprint, this load button incorporates a precision-machined spherical radius on its top surface. This curved dome surface is specifically designed to naturally direct forces down through the absolute centre of the internal strain gauge matrix, significantly reducing measurement errors caused by slight off-axis or side-loading mechanical alignments. It is widely specified for medical device testing, miniature robotic arms, automated press-fit monitoring, and tight industrial test fixtures.

The sensor utilises proprietary, temperature-compensated strain gauges to deliver an exceptional total error band limit of just ±0.25% to ±0.50% Full Scale (FS) depending on your chosen capacity. Because of its ultra-rigid internal engineering, the load button exhibits remarkably low physical deflection under maximum load.

The Interface Model LW Compression Load Washer is a high-capacity, low-profile through-hole force sensor designed to measure axial compression loads in space-restricted environments. Featuring ring-shaped design, this specialised transducer is engineered to slide directly over bolts, shafts, pins, and press rams. It is widely specified for monitoring bolt preload tension, auditing multi-fastener clamping plates, checking structural joints, and tracking press-fit forces in automated factory assembly lines where standard load cells are too large to fit.

This extreme stiffness allows the sensor to capture sudden force peaks during high-speed clamping or dynamic impact testing. The internal strain gauge matrix is completely sealed to protect against dust, oil splashes, and moisture common on factory floors. To guarantee long-term data integrity, every unit is built with advanced temperature compensation circuitry to prevent zero and span drift when exposed to continuous machinery heat.

The Interface MSC High-Capacity Miniature Load Button Load Cell is a compact, high-precision force sensor engineered specifically for heavy-duty compression measurement within tight or severely restricted mechanical environments. Developed for industrial press monitoring machinery, automated aerospace component actuators, and space-constrained material test benches, this robust load button delivers elite data stability where standard full-sized compression cells are too bulky to integrate.

The Interface SM Standard S-Type Tension & Compression Load Cell is a high-accuracy universal force sensor engineered for reliable performance in a wide variety of industrial and laboratory applications. Developed for material testing machines, mechanical test benches, crane scale assemblies, and automated check-weighers, this highly versatile sensor is the industry benchmark for general-purpose force applications.

Constructed from lightweight, premium-grade anodised aluminium, the SM series is equipped with proprietary Interface temperature-compensated strain gauges. This ensures maximum signal stability, exceptional creep rejection, and superior data linearity across both tension and compression. The rugged flexure profile provides an overload protection of up to 150%, safeguarding the internal bridge from sudden transient spikes during active dynamic testing.