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 Ceramic Pressure Sensor
 Guideline for chosing HK ceramic pressure sensor
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Ceramic Pressure Sensor
posttime:1899-12-30  Font 〖 B M S 〗  Readtime:   [Close]
 
 Ceramic Pressure Sensor
 
一、 HK Ceramic Pressure Sensor
 
                    
                                                                                                              
                                                                                         
       ceramic pressure sensor                                               Excellent  linearity   
 
HK ceramic pressure sensor, required a number of national patents and more than
ten patented technologies,known as new-generation products with the characteristics of
●extreme high stability
●extreme low temperature drift
●excellent linearity 
●300% overload pressure
●400% burst pressure.

Parameter
 
Pressure range: 0.2~20 Mpa                              Operating temperature:-45~125 
Zero stability: ±0.15%FS/Year                           Full-span output stability: ±0.15%FS/Year
Overload pressure:  >300%FS                           Burst pressure:  >400%FS
Excitation voltage:5~30VDC                              Bridge resistance: 12K±20%      
Sensitivity output: 2.5~4mV/V                           Zero output: 0±0.1mV/V  
Zero temperature coefficient :          ±0.001~ ±0.015 %FS/(-25 ~ 125)
Full-Span temperature coefficient :       -0.001~ -0.015 %FS/(-25 ~ 125)
Bridge resistance temperature coefficient:    ±50PPM/℃(-25~125℃)
Accuracy ±0.15%FS (linearityhysteresisrepeatability)

Note:The test result above is tested on regular temperature 25℃ if without special indication

 


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