 
     Sensor / Transmitter Technology
 Sensor / Transmitter Technology
            
             Safety condition monitoring and protection instrument device
 Safety condition monitoring and protection instrument device
            
             Automatic wireless control technology condition verification and calibration instrument
 Automatic wireless control technology condition verification and calibration instrument
            
             Rotating equipment fault diagnosis and analysis system
 Rotating equipment fault diagnosis and analysis system
            
             Wind turbine condition monitoring system
 Wind turbine condition monitoring system
            
            Replacement of Bently330525 piezoelectric speed sensor
■ Replacement of Bently330525 piezoelectric speed sensor;
■ Explosion-proof mark: Ex ia IIC T4 Ga
■ Sensitivity: 3.94mV/mm/s(100 mV/in/s) (±5%, at 100Hz);
■ Speed range: 1270 mm/s (50 in/s) peak;
■ Amplitude linearity: ±2% at 152 mm/s (6 in/s) peak;
■ Frequency response: ±3.0dB(4.5Hz ~ 5kHz), ±0.9dB(6.0Hz ~ 2.5kHz);
■ Working current: 2 ~ 10mA; Joint: 2-pin Mil-C-26482,304 stainless steel housing;
■ Working direction: 360° arbitrary Angle
■ Shell material: 316L stainless steel;
■ Power supply voltage: -24±5%VDC;
■ Output resistance: < 100O;
■ Bias voltage: -12±5%VDC;
 Shanghai Ruishi Instrument Electronics Co., Ltd.
  Shanghai Ruishi Instrument Electronics Co., Ltd. 
				
             
            Headquarters address:No.118, Building 54, Lane 255, Sizhuan South Road, Songjiang District, Shanghai (Famous Enterprise Mansion)
Sales hotline:021-67871955/54425984
Fax:021-54865118
Zip code:201612
Person in charge:13601921246
Mailbox:13601921246@163.com
