供应16MM40K发射接收一体*声波

T*40-16

S

Air Ultrasonic Ceramic Transducers

T*40–16S-1.2.3

Asymmetric Beam Patterns

Temperature Compensated

Specification

Transceiver

Center Frequency

Bandwidt（-6dB） F.O.M.

Tran*itting sound Pressure Level

at resonant frequency;0dB re 0.0002μbar per 10Vrms at 30cm

Receiving Sensitivity

at resonant frequency 0dB=1

volt/μbar

Nominal Impedance（Ohm）

Ringing（measuerd with rubber holder as per figure on next page）

Capacitanceat 1KHz &plu*n;25%

Max.Driving Voltage（pulse width 0.5ms interval 50ms）

Total Beam Angle -6dB

Operation Temperature

Storage Temperature

40.0&plu*n;1.0Khz

1.2Khz

121dB min.

-65dB min.

900

1.5ms max.

2400pF

120Vp-p

45°&plu*n;10°

-30to80℃

-40to85℃

Allspecification taken t*ical at 25℃

Both lead pins and lead wires output are available

Temperature compensated t*e is optional Upon request

Model availablc:

Dimensions:dimensions are in mm

Impedance/Phase Angle vs.Frequency

Tested under 1Vrms Oscillation Level

Sensitivity/Sound Pressure Level

Tested under 10Vrms@30cm

Beam Angle:Tested at 40.0Khz frequency