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wind speed sensor EFR-40RS18A2

Details
  • Name: wind speed sensor EFR-40RS18A2
  • NO.:EFR-40RS18A2
  • Views : 251

1, Dimensions:

2. Rated value

 

Item

Value

Frequency          kHz

40±1

S.P.L                (dB )

109±5

Sensitivity          (dB )

-70±5

Echo voltage       (V)

≥3.0

Ring time             (ms)

≤1.3

Directivity          (deg)

90±5

Capacitance           (pf)

2000±20%

Impedance             (Ω)

500

Max input voltage   (Vp-p)

150

Working temp.         (℃)

-35—+80

Storage temp.         (℃)

-40—+85

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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