Electroacoustic transducers
Electroacoustic transducers
| Product | Description | Total angle at -6dB | Dimension (mm) | Working frequency | Function | Housing | Type |
|---|---|---|---|---|---|---|---|
|
250ER25F 250ER25F (receiver) is a ultrasonic sensor and it is usually used coupled to 250ET25F (transmitter). |
Total angle at -6dB
40°
|
Dimension (mm)
25ø
|
Working frequency
25 ± 1KHz
|
Function
Receiver
|
Housing
Aluminium
|
Type
Closed
|
|
400ER25U 400ER25U (receiver) is a ultrasonic sensor and it is usually used coupled to 400ET25U (transmitter). |
Total angle at -6dB
35°
|
Dimension (mm)
25ø
|
Working frequency
40.0 ± 1KHz
|
Function
Receiver
|
Housing
Aluminium
|
Type
Closed
|
|
328ER250 The couple of transducer 328ET/R250 is suitable for outdoor low cost applications where the minimum measurable distance is a fundamental parameter or anyway for simple detection of people and objects passing. |
Total angle at -6dB
33°
|
Dimension (mm)
25.0ø x 14.2
|
Working frequency
32.8±1.0KHz
|
Function
Receiver
|
Housing
Aluminium
|
Type
Closed
|
|
400ER080 The couple of transducer 400ET/R080 is suitable for outdoor low cost applications where the minimum measurable distance is a fundamental parameter or anyway for simple detection of people and objects passing. |
Total angle at -6dB
125°
|
Dimension (mm)
8.4ø x 4.6
|
Working frequency
40.0 ± 1KHz
|
Function
Receiver
|
Housing
Aluminium
|
Type
Closed
|
|
400ER18S The couple of transducer 400ET/R180 is suited for outdoor low cost applications where the minimum measurable distance is a fundamental parameter or anyway for simple detection of people and objects passing. |
Total angle at -6dB
30°
|
Dimension (mm)
18.0ø x 12.0
|
Working frequency
40.0 ± 1KHz
|
Function
Receiver
|
Housing
Aluminium
|
Type
Closed
|