F0/1iS

Torque sensors from 50 to 20,000 Nm, accuracy ≤ 0.05 % (0.03 % optional), up to 30,000 rpm on F0iS

The F0iS and F2iS from the ATESTEO brand are high-precision rotary torque sensors, designed for demanding applications in test benches and dynamic measurements. Both incorporate infrared (IR) transmission technology, which guarantees a maximum immunity to electromagnetic interference.

These models offer dual-range measurement, which allows for reduced setup times and increased versatility.

  • He F0iS is optimized for high speeds, reaching up to 30,000 rpm in its F0-SV version.

  • He F2iS covers higher torque ranges while maintaining the same reference accuracy.

Both can be set to a nominal range of 50 to 20,000 Nm, with standard accuracy of ≤ ±0.05 % (and option of ±0.03 %), and offer multiple outputs: frequency, voltage, current, CAN and alarm.

Properties

FeatureF0iSF2iS
Sensor typeRotary torque sensorRotary torque sensor
Two-range measurementYeahYeah
Nominal range50 – 20,000 Nm (configurable)50 – 20,000 Nm (configurable)
Maximum speedUp to 30,000 rpm (F0-SV model)Speed adapted to higher torque range
Standard accuracy≤ ±0.05 %≤ ±0.05 %
Optional precision≤ ±0.03 %≤ ±0.03 %
Signal transmissionInfrared (IR) — maximum EMI/RFI immunityInfrared (IR) — maximum EMI/RFI immunity
PCD (bolt circle)Ø 75 – 196 mmØ 75 – 196 mm
Available departuresFrequency, voltage, current, CAN, alarmFrequency, voltage, current, CAN, alarm
F1is torque wrench CLOCKWORKS

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