Deskripsi
Vibration Sensor
- Model: ST-A3-B3
- Output signal: Analog type
- Production process: thick film
- Material: Stainless steel
- Physical properties of materials: magnetic materials
- Material crystal structure: single crystal
- Degree: ±5%
- Sensitivity: 20mV/mm/s
- Repeatability: 2%
- Brand: Wuxi Houde
The vibration of the rotor supported by ball bearings will be large enough to be transmitted to the bearing seat. The speed sensor installed on the bearing seat or very close to the bearing housing will output voltage by cutting the magnetic lines of force through the internal moving coil, and provide a signal to the monitoring instrument to predict and alarm mechanical failures.
ST-A3-B3 vibration sensor technical indicators:
Sensitivity: 20mV/mm/s ± 5%
Frequency response: 5 ~ 300Hz ± 8%
Natural frequency: about 12Hz
Amplitude limit: 2mm (peak -to -peak)
Acceleration: 10g
Installation method: vertical or horizontal
Temperature range: -30 ℃～120 ℃
Relative humidity: up to 95% without condensation, and no strong electromagnetic field interference around
Dimensions: φ 35 × 72mm ( ST-3 ) φ 35 × 58 ( ST-2 )
Installation method: Open a M10 × 1.5 , 10mm deep hole at an appropriate position on the bearing seat and fix it with a stud screw.
Weight : Approx. 185g
ST-A3-B3 vibration sensor order code:
HD-ST-A □
Selection Instructions:
Cable length A □:
1* —1 meter; 2 —3 meters; 3 —5 meters;
Selection example: HD-ST-A2-B1, HD-ST-A3-B2, HD-ST-A3-B3
HD-ST-2 , HD-ST-2G, HD-ST-2i
HD-ST-3, HD-ST-3G , HD-ST-3GW
HD-ST-6-A1 ; HD-ST-6-A2; HD-ST-6-A3
Ulasan
Belum ada ulasan.