400SR16P PROWAVE, 400SR16P Datasheet
400SR16P
Manufacturer Part Number
400SR16P
Description
RECEIVER, ULTRASONIC, 40KHZ, 16MM
Manufacturer
PROWAVE
Datasheet
1.400SR16P.pdf
(2 pages)
Specifications of 400SR16P
Sensor Type
Receiver
Sensitivity
-65dB
Beam Divergence
55°
External Diameter
16.2mm
Operating Temperature Range
-30°C To +80°C
Svhc
No SVHC (18-Jun-2010)
Angle
55°
Frequency
40kHz
Capacitance
2400pF
Rohs Compliant
Yes
External Length / Height
12mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Specification
400ST160
400SR160
Center Frequency
Bandwidth (-6dB) 400ST160
Transmitting Sound Pressure
Level
at 40.0Khz; 0dB re 0.0002µbar
per 10Vrms at 30cm
Receiving Sensitivity
at 40.0Khz 0dB = 1 volt/µbar
Capacitance at 1Khz ±20%
Max. Driving Voltage (cont.)
Total Beam Angle
Operation Temperature
Storage Temperature
All specification taken typical at 25°C
Closer frequency tolerance can be supplied
upon request.
Models available:
1
2
3
Air Ultrasonic Ceramic Transducers
400ST/R160 Aluminum Housing
400ST/R16B Black Al. Housing
400ST/R16P Plastic Housing
400SR160
-6dB
Transmitter
Receiver
40.0±1.0Khz
2.0Khz
2.5Khz
120dB min.
-65dB min.
2400 pF
20Vrms
55° typical
-30 to 80°C
-40 to 85°C
Dimensions:
Impedance/Phase Angle vs. Frequency
Tested under 1Vrms Oscillation Level
400SR160 Impedance
400SR160 Phase
400ST160 Impedance
400ST160 Phase
Sensitivity/Sound Pressure Level
Tested under 10Vrms @30cm
Beam Angle:
100000
-50
-55
-60
-65
-70
-75
-80
-85
-90
10000
1000
100
35
35
36
36
270
37
300
240
dimensions are in mm
37
Tested at 40.0Khz frequency
38
330
210
38
Frequency (Khz)
39
Frequency (Khz)
39
0
180
40
-6
-12
-18
-24
-30
-36
0
40
41
30
150
41
42
42
60
120
90
43
400ST/R160
43
44
44
45
45
130
125
120
115
110
105
100
95
90
90
75
60
45
30
15
0
-15
-30
-45
-60
-75
-90
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400SR16P Summary of contents
Page 1
Air Ultrasonic Ceramic Transducers Specification 400ST160 400SR160 Center Frequency Bandwidth (-6dB) 400ST160 400SR160 Transmitting Sound Pressure Level at 40.0Khz; 0dB re 0.0002µbar per 10Vrms at 30cm Receiving Sensitivity at 40.0Khz 0dB = 1 volt/µbar Capacitance at 1Khz ±20% Max. Driving ...
Page 2
Air Ultrasonic Ceramic Transducers 400SR160 Receiver Sensitivity Variation vs. Loaded Resistor -40 -45 -50 -55 -60 -65 -70 -75 -80 1K 3.9K 10K Loaded Resistor (Ohm) Center Frequency Shift vs. Loaded Resistor 3.0 2.0 1.0 0.0 -1.0 -2.0 -3.0 1K ...