SDJ-SG-2(B) type vibration speed sensor can be used to measure various displacements, speeds, etc. after being connected with vibration and intensity meter. The vibration of the rotor supported by the rolling bearing is transmitted to the bearing cover. The SDJ-SG-2(B) type vibration speed sensor mounted on the bearing cover cuts the magnetic force line and outputs the voltage by the internal moving coil to provide signals to the monitoring instrument. Used to predict and alarm mechanical failures.
Installation position: vertical or horizontal installation on the measured vibration point, the bottom of the sensor is fixed with M10 screws.
The installation position of CD-21-C vibration speed sensor is: vertical installation on the measured vibration point, and the bottom of the sensor is fixed with M8 screws.
Technical indicators:
Sensitivity: 280mV/cm/S±5%
Frequency response: 10 to 1000 Hz
Amplitude limit: 2mm (peak-to-peak)
Acceleration: 10g
Installation method: vertical
Temperature range: -30°C～120°C
Relative humidity: up to 95% non-condensing
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Jiangsu Huayu Transformer Co., Ltd , https://www.huayutransformer.com