Dynamic Torque Sensor, OLED Dispaly Non-Contact Digital Torque Tester Rotation Speed Sensor, Motor Speed Measuring Instrument with RS485 (5 Nm)

This sensor supports current and voltage output. If a 120-line code disk is used, the acquisition speed is 25 times per second at a rotation speed of 12.5RPM or above. Measurement performance: 24-bit AD acquisition chip, acquisition speed 1200 times/second. Torque value display range -99999-99999, speed value display range 0-99999. Communication: 485 communication port can execute Modbus-RTU protocol ASCII active upload HEX active upload protocol. Transmission: 4-20mA, 0-10V (optional) Button: 3 independent key operations. Power supply: DC 24V (±10%), 0.2A. Maximum voltage 27.5V, minimum starting voltage 12V. Speed ​​output: The output of the shaft body rotates one circle, and the output can be selected as 2000-line encoder or 120, 60 pulses. Working environment: Ambient temperature: -20-70℃; Relative humidity: ≤85%RH; Avoid strong corrosive gases Parameter Rated Rotation Speed: 8000 RPM Nonlinear: 0.1%FS Power supply: DC24V Repeatability: 0.03%FS Current consumption: Less than 200mA Hysteresis: 0.03% Torque output: 4-20mA Temperature influence of zero point: 0.01%FS/℃ Speed ​​output: 120 / 60 pulses/rev Reaction performance: 1kHz Rated Rotation speed: 8000rpm Load resistance: more than 2kΩ Maximum rotation speed: 15000rpm Signal delay: 2.6ms Maximum torsion angle: 2.60x10rad(0.149°) Allow overload: 150%FS Operating temperature range: -10 ~ + 50℃ Vibration natural frequency (rotor part): 19.4kHz Torque constant: 3.85x10Nm/rad Accuracy: 1/1000 or higher This sensor supports current and voltage output.

• This torque sensor can be measured torque and rotation speed which can be displayed on OLED display in real time.
• Users can perform simple calibration, zeroing, filtering and other operations.
• Power value can also be calculated and displayed on OLED
• Accuracy: 1/1000 or higher, reliable zero-point
• Supports RS485 communication, supports active upload protocol, and the communication rate can reach up to 1000 times/second
• The Rotation speed can directly output frequency signal, the maximum speed range is 15000RPM
• Allow sensor overload 200%
• Non-contact, Maintenance-free, no vulnerable components.