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 EFR-40RS12B1

Details
  • Name:40KHz ultrasonic sensor EFR-40RS12B1
  • NO.:EFR-40RS12B1
  • Views : 230

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item Value
Nominal Frequence(KHZ) 40±1
Sound pressure leave(db) 103±5
Sensitivity(db) ≥-80
Echo Voltage(v) >3.0
Ring Time(ms) ≤1.4
Direction(deg) X=110±10 Y=70±10
Capacitance(pf) 1800±10%
Resistance(Ω) >500
Max input(v) 150
Work Temp Range(℃) -40-80
Storage Temp Range(℃) -40-85

 

“Chengdu Huitong West-electronic.,Ltd”(HTW for short) was established in 2007 and is a professional manufacturer of piezoelectric ceramic materials and piezoelectric ceramics R&D, production and sales. So far, he has more than 40 years of experience in the development and production of electroceramic materials and piezoelectric devices.

Chengdu Huitong West-electronic.,Ltd      蜀ICP备09031459号-1

Chengdu Huitong West-electronic.,Ltd

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Chengdu Huitong West-electronic.,Ltd