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DAYSENSOR / DYN-205 / Torque Sensor


This sensor can measure both static and rotational torque, and its high precision and stable performance make it suitable for high-speed and long-term operation. It can output both forward and reverse torque signals, and its double-sided key connection structure facilitates mechanical connection.


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Models

DYN-205

Features

  • Capable of measuring non-rotating and rotating torque

  • High precision, superior performance, and stability

  • High-speed, long-term continuous operation possible

  • Supports forward and reverse torque signal output

  • Keyed connection at both ends

  • Maximum rotation speed: 3,000 rpm or less

Dimensions

Specifications

Item Unit Value
Measuring Range N·m 0–5
Speed Range RPM ≤3000
Zero Output %F.S. ±0.5
Non-linearity %F.S. 0.1
Hysteresis %F.S. 0.5
Repeatability %F.S. 0.05
Creep (30 min) %F.S. 0.05
Temp. Effect on Sensitivity %F.S./10℃ 0.05
Temp. Effect on Zero %F.S./10℃ 0.05
Response Time ms 1.0 (50% response)
Response Frequency kHz 1
Maximum Torsion Angle rad (°) 2.60×10 rad (0.149°)
Moment of Inertia kg·cm² 0.38
Rotor Natural Vibration Freq. kHz 19.4
Torque Constant N·m/rad 3.85×10
Material Stainless Steel
Annual Stability %/year 0.3%
Impedance Ω 700
Insulation Resistance MΩ/100V DC >5000
Operating Voltage V DC 5–15
Operating Current mA 0.2
Power Consumption mA <150
Operating Environment ℃, RH -10–50℃, 0–85% RH
Safe Overload % 150
Cable Specification φ5 × 3 m