TRANSMITTER, ULTRASONIC, 40KHZ, 16MM

400PT160

Manufacturer Part Number400PT160
DescriptionTRANSMITTER, ULTRASONIC, 40KHZ, 16MM
ManufacturerPROWAVE
400PT160 datasheet
 


Specifications of 400PT160

Sensor TypeTransceiverSensitivity-65 DB
Beam Divergence55°External Diameter16.2mm
Operating Temperature Range-30°C To +80°CSvhcNo SVHC (18-Jun-2010)
Angle55°Frequency40kHz
Capacitance2400pFRohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Air Ultrasonic Ceramic Transducers
Specification
400PT160
Center Frequency
Bandwidth (-6dB) 400PT160
Transmitting Sound Pressure
Level
at resonant frequency; 0dB re
0.0002 bar per 10Vrms at 30cm
Receiving Sensitivity
at resonant frequency 0dB = 1
volt/ bar
Nominal Impedance (Ohm)
Ringing (ms)
Capacitance at 1Khz
20%
Max. Driving Voltage (cont.)
Total Beam Angle
-6dB
Operation Temperature
Storage Temperature
All specification taken typical at 25 C
Closer frequency tolerance, shorter ringing and
wider bandwidth models can be supplied upon
request.
Model available:
1
400PT160
Aluminum Housing
Supplied by Midas Components Ltd - 01493 602602 - www.midascomponents.co.uk
Dimensions:
Impedance/Phase Angle vs. Frequency
Tested under 1Vrms Oscillation Level
100000
Transceiver
10000
1000
40.0 1.0Khz
100
2.0Khz
35
36
117dB min.
Sensitivity/Sound Pressure Level
Tested under 10Vrms @30cm
-65dB min.
-50
-55
-60
-65
-70
1000
-75
-80
1.2 max.
-85
-90
2400 pF
35
36
20Vrms
55 typical
Beam Angle:
-30 to 80 C
-40 to 85 C
270
400PT160
dimensions are in mm
37
38
39
40
41
42
43
44
Frequency (Khz)
37
38
39
40
41
42
43
44
45
Frequency (Khz)
Tested at 40.0Khz frequency
0
330
30
0
-6
300
60
-12
-18
-24
-30
90
240
120
210
150
180
90
75
60
45
30
15
0
-15
-30
-45
-60
-75
-90
45
130
125
120
115
110
105
100
95
90