Vibration Temperature Transmitter YK-VS201

The YK-VS201 vibration temperature combination sensor is a two-parameter combination of vibration sensor and temperature sensor. The vibration speed sensor converts the vibration signal into electrical signal by using the principle of magnetoelectric induction. It is mainly composed of a magnetic circuit system, a coil assembly, a spring damping. Two coil assemblies are rigidly fixed in the sensor housing, and the magnetic steel is suspended from the housing by a spring. When the sensor works in the operating frequency range, the coil and the magnetic steel produce relative motion, and the coil cuts the magnetic lines of force to generate an induced electromotive force (induced voltage) which is proportional to the vibration speed of the casing.

The temperature measurement of the temperature sensor is based on the linear change of the platinum resistance with temperature.

Technical parameter

1. Vibration sensor

Ø Sensitivity: 40mV/mm/s

Ø Acceleration: 10g

Ø Measuring range: 2000um

Ø Frequency response: 10~300Hz

2. Temperature sensor: PT100

Ø Measuring range: 0 ~ 400 ° C

3. Applicable temperature: -30 ~ 85 ° C

4. Measurement method: vertical, horizontal

5. Weight: 450g

6. Fixed screw hole: M20×1.5×15 (deep)

7. Dimensions: Φ33×110mm (excluding temperature probe)

8. Insertion depth: default 100 (customizable)