产品展示
全部分类

Recommended Products

Product Details
 ${ele.title}
 ${ele.title}
 ${ele.title}
 ${ele.title}

EFR-40RS18A

Details
  • Name :40KHz ultrasonic sensor EFR-40RS18A
  • NO.:EFR-40RS18A
  • Views :189

 

Item Value
Nominal Frequence(KHZ) 40±1
Sound pressure leave(db) 109±5
Sensitivity(db) -70±5
Echo Voltage(v) ≥3.0
Ring Time(ms) ≤1.3
Direction(deg) 90±5
Capacitance(pf) 2000±15%
Resistance(Ω) 500
Max input(v) 150
Work Temp Range(℃) -35-80
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

Scan QR code to follow us

Contact number028-66348359

Chengdu Huitong West-electronic.,Ltd