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EFR-55RS15EB

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  • Name: 55Khz EFR-55RS15EB
  • NO.: EFR-55RS15EB
  • Views : 238

 

Piezo - Ceramic Ultrasonic Sensor Specification

1. Model No.:

EFR-55RS15EB

 

 

 

 

 

2. Dimensions:

 

 

 

 

 

 

 

 

 

3. Rated Value

 

 

 

 

 

 

 

Item

Unit

Value

 

Nominal Frequency

kHz

55.5±1.5

 

Echo wave voltage

V

≥2000

 

Ring Time

ms

1.5±0.4

 

 Capacitance 

pf

1400±20%

 

Sound Pressure Level

dB

105±5

 

Senitivity

dB

-80±5

 

Impedence

Ω

 

 

Directivity

deg

X=120±10  Y=60±10

 

Max Input Vol.

Vp-p

140

 

Operating Temp. Range

℃ 

-40~+85

 

Storage Temp.

℃ 

-40~+85

 

note①Above parameters are measured under HTW’s testing conditions. Measure under different conditions may get different results.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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“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