Why does the F0iS-SV combine Ultra-low Inertia with Heavy Duty capabilities of 1,000 Nm?

This apparent technical contradiction is the secret weapon of the SV (Extended Range) variant. While maintaining colossal torsional rigidity (975 kNm/rad) to absorb fatal overloads on heavy shafts, its inductive stator has been lightened by eliminating the massive induction of the base F0iS. This reduces the shaft inertia to 0.0007 kg·m², allowing aggressive ramp validations up to 15,000 RPM without generating rotor fatigue.

What robustness does the pure Inductive Core (iS) offer in contaminated industrial tests?

Unlike optics vulnerable to heavy grease or dust, the (iS) system sends excitation electromagnetically and reads the analytical offset in the same way. The F0iS-SV completely ignores wear from friction or fouling of its interface, creating a Class 0.05 transducer with a theoretically unattainable lifespan for destructive and cyclic testing, supplying the PLC via CAN Bus 2B or pure ±10V.

Torque Sensor F0iS-SV 100-1,000 Nm | 15,000 RPM | Extended Range Inductive Technology

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Inductive Telemetry (iS) | 100 – 1,000 N·m | 15,000 RPM | Inertia 0.0007 kg·m²

Manufacturer: ATESTEO
Category: Half torque (100-1,000 Nm), Rotary, Torque sensor

The F0iS-SV (F-Series Inductive Extended) variant represents the absolute triumph of pure metrology in harsh test benches and naval/wind monitoring. Based on the formidable F0iS platform, this unit is redesigned to operate without mechanical wear (absence of slip rings) by driving a 16-bit inductive telemetry train. Its thermocompensated core mitigates drift by operating on a Moment of Inertia of just 0.0007 kgm², achieving an engineering milestone: a drop-in replacement colossal that absorbs destructive resonances without opposing rotor ballast on acceleration ramps up to 15,000 RPM.

This duality makes it an HD analysis bunker (Heavy Duty capable of withstanding structural peaks >1000% and offering staggering stiffnesses of 975 kNm/rad) that retains surgical precision stabilized at Class 0.05. Invulnerable to electromagnetic gradients and severe shocks (650 m/s²), the electronics inject seamless telemetry via CAN Bus and RS422 frequency. The F0iS-SV redefines the torque sensors industrial Gemisa, protecting the transitional banks of e-mobility and heavy propulsion without dynamic concessions.

Properties

Nominal Range (Nm)	100 / 200 / 400 / 500 / 1,000 N·m (HD)
Constant Rotational Limit	Up to 15,000 RPM
Global Metric Accuracy	Class 0.05%
Transmission Technology	Robust Inductive Telemetry (No Wear)
Moment of Inertia	0.0007 … 0.0013 kg·m² (Dynamic Duality)
Torsional Stiffness	181 … 975 kNm/rad (Extreme Torque)
Optional Speed Detection	Integrated Optics (SPD_OPT)
Breaking Strength (Shock)	> 1000% / 650 m/s² (Structural Armor)
Frequency Analytical Output	60 kHz ± 20 kHz (Pure RS422)
Peripheral Electronic Range	±10V, 4-20 mA, CAN Bus (2B), RS232