Why consider the TeS Z50 size a 'Hybrid' meter if it works purely by unalterable light telemetry?

The TeS family is described as 'Hybrid' not because it mixes technologies, but because of its balanced metric positioning within its physical tolerance limits. Capturing 100 Nm (with an inertia of 0.00210 kgm² and an ISO flange of 101.5 mm) is neither extremely heavy marine measurement (like the 60 kNm series) nor fragile clinical micro-torques (like the 5 Nm RT). The Z50 encompasses standard dynamic tests perfect for compact electric automotive motors and turbocharger testbeds without compromising the aseptic industrial class of ≤0.05%.

Does the Optical Immunity of the core (EMI Shielding) matter if the Z50 model is not forced to exceed the stipulated base of 15,000 nominal RPM?

Yes. Although the Z50 operates on a static or stationary test bench, reaching speeds of around 15,000 RPM (with optional peak speeds up to 25,000 RPM), the photonic light conversion completely eliminates the rotor's inductive/magnetic wires and rings. Every modern electric motor tested (E-axle/Inverter) radiates severe rapid voltage spikes into the air (EMI/dV/dt effect). If the meter bridge is not a light-blind or optical type like the Z50 eS, these disturbances will instantly ruin the data acquisition due to galvanic inductive interference.

Torque Sensor TeS Z50 50/100 Nm | 25,000 RPM | Compact e-Axle Dynamics

Budget-friendly price Request a quote

Light Telemetry (eS Series) | Flexible Range 50 – 100 N·m | Peak 25,000 RPM | PCD Flange 101.5 mm | Inertia 0.00210 kg·m²

Manufacturer: ATESTEO
Category: Low torque (0.5-100 Nm), Rotary, Torque sensor

El TeS Z50 (tamaño Z50, eS Series) mide par de 50 / 100 N·m con telemetría óptica (transmisión lumínica), sin contacto entre estator y eje.

Velocidad: 15.000 RPM base, hasta 25.000 RPM opcional. Brida PCD 101.5 mm (rotor exterior 122 mm, 8 M10). Inercia: 0.00210 kgm².

Precisión: ≤ ±0.05%.

Aplicaciones: bancos e-axle, motores eléctricos compactos, dinamómetros y sistemas mixtos.

Torque sensors.

Properties

Nominal Metrological Range (Nm)	50 / 100 N·m (Dual Hybrid Capacity)
Base/Peak Rotational Configuration	15,000 RPM Base / Up to 25,000 RPM (Optional High-Speed Testbed)
Diameter Concentricity PCD Metric	ISO Flange 101.5 mm (Outer Rotor 122 mm / 8 M10)
Structural Inertia Density (Z50)	0.00210 kgm² (Vibration Stabilizing Profile)
Calibrated Metrological Precision	≤ ±0.05% (Strict Certification without Drift)
Read-on-the-Flight Technology	Optical Light Beam (Total Exclusion of Electroplating)
Resilience against HVAC Motors	Primary EMI Isolation from Magnetic Noise dV/dt
Thermal Resistance in Test	Frictionless / Zero influence of heat on Base Signal
Purpose Sectoral Deployment	Mixed Systems / Compact Electric Motors / Dynamometers