Fundamental principle:  

Technical index:  
Power supply: +24Vdc, maximum 32V, maximum operating current<100mA;  
Output: 4～20mA, maximum load Resistance 750Ω.
Vibration measurement:  
Type of measurement: peak amplitude;  
Measurement range: 400μmpk-pk, can be customized at customer's request;  
Measurement frequency response: 6～400Hz, can be customized at customer's request;  
Maximum measure acceleration: ±5g;  
Non-linearity of amplitude: ≤±2%. 
Temperature measurement:  
Sensor: Pt100, length of connecting rod can be changed according to requirement;  
Measurement range: -50~+150℃, can be customized at customer's request;  
Exact measurement: ±0.5%×F.S.  
Working temperature: -20℃~+70℃;  
Storage temperature: -40℃~+100℃;  
Humidity: 95％noncoagulating;  
Weight: about 750g.