Ultrasonic transducers for ultrasonic sensors. Used for distance measuring, level monitoring, presence detection, ranging, proximity sensing and many other automated, industrial and scientific applications. If you don't find the transducer you need, contact us to duscuss a custom design.
14 kHz to 1.5 mHz
Ranges from 1 inch to 100 feet
In stock or custom designs
Waterproof models
CSA/3-A • Drive/Receive Circuitry
Temperature Sensors
Transformers
Ultrasonic Transducers
Parsonics Corp. Air Acoustic Transducers Series 4012
Parsonics Corp. TRANSDUCERS
The 4012 Series Air Acoustic Transducers enhance the performance of 40 kHz Level Sensing systems. The transducers feature low electrical impedance and an improved signal-to-noise ratio for strong, clean signals with the controlled damping for reduced dead zone. Models 4012A and 4012B are pre-stressed for operation over a wide range of environmental temperatures. The proprietary design provides the classical beam pattern of a two-inch source without the annoying side lobes of other designs.
The resin filled housings with pipe termination are available in PVC, CPVC, Teflon, Kynar and 316 Stainless Steel to make them compatible with most level sensing environments. The compact light-weight design utilizes Lead Zirconate / Titanate elements in a sealed vibration-isolated cell for reduced microphonism in structurally noisy installations.
The 4012 series uses three basic transducer cells designated A, B or C.
"A" cells are available in PVC or CPVC housings.
"B" cells are available in PVC, CPVC, Teflon (TEF), Kynar (KYN) and 316 Stainless Steel (S) housings.
"C" cells are available in PVC and CPVC housings.
Special Housings:
Housings with two inch pipe threads on the bottom are available for all cell models in PVC or CPVC.
"B" cells are also available in 3-A Sanitary housings made of PVC, Teflon, Kynar, and Stainless Steel in 3" and 4" versions.
2" to 10" ANSI flanges can be installed over the rear mounting stem of all models except the 3-A Sanitary type.
2" to 6" flanges can be installed flush with the front face of the PVC and CPVC housed transducers of A,B or C type. Teflon faces can be applied to the B or C flush flange units so that everything on the tank side of the installation is Teflon.
Cable:
Standard cable length is three feet of RG62/U. Other cable lengths up to 500 feet are available.
Thermal Sensors:
Standard thermal sensor is the AD590JH. Customer supplied sensors can be installed.
Agency Approved Models:
The 4012BS (Stainless Steel) model is available in a CSA approved version for use in a Class 1, Group A, B, C or D locations.
Accessories:
An exponential horn to increase range and decrease the beam angle can be provided for all PVC models except flush flange units.
Matching driver transformers can be provided for all models.
Threaded couplers can be provided for all models.
Gaskets for the ANSI flanges and the 3-A Sanitary models are available.
Air Acoustic Transducers Series 4012
|
Model Number
|
4012A & 4012AT
|
|
Frequency, kHz
|
40
|
|
Insertion Loss, db at 15"
|
-60
|
|
Rise Time, Microseconds
|
700
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
2.5
|
|
Impedance, ohms
|
600
|
|
Power in at rated voltage Watts RMS
|
40
|
|
Typical Range, Feet
|
1.3 to 45
|
|
Housing Material
|
PVC & CPVC
|
|
Transmission Window
|
PVC & CPVC
|
|
Model Number
|
4012AF & 4012AFT
|
|
Frequency, kHz
|
40
|
|
Insertion Loss, db at 15"
|
-45
|
|
Rise Time, Microseconds
|
700
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
2.5
|
|
Impedance, ohms
|
550
|
|
Power in at rated voltage Watts RMS
|
48
|
|
Typical Range, Feet
|
1.3 to 55
|
|
Housing Material
|
PVC & CPVC
|
|
Transmission Window
|
Polyfoam
|
|
Model Number
|
4012B
4012BP
4012BT
|
|
Frequency, kHz
|
40
|
|
Insertion Loss, db at 15"
|
-70
|
|
Rise Time, Microseconds
|
600
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
3
|
|
Impedance, ohms
|
600
|
|
Power in at rated voltage Watts RMS
|
40
|
|
Typical Range, Feet
|
1.3 to 35
|
|
Housing Material
|
PVC & CPVC
|
|
Transmission Window
|
Buna-N
PVC & CPVC
|
|
Model Number
|
4012C
4012CP
4012CT
|
|
Frequency, kHz
|
39
|
|
Insertion Loss, db at 15"
|
-72
|
|
Rise Time, Microseconds
|
700
|
|
Temperature, Degrees F
|
0 to +135
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
3
|
|
Impedance, ohms
|
600
|
|
Power in at rated voltage Watts RMS
|
40
|
|
Typical Range, Feet
|
1.3 to 30
|
|
Housing Material
|
PVC & CPVC
|
|
Transmission Window
|
Buna-N
PVC & CPVC
|
|
Model Number
|
4012BS & 4012BS 3-A
|
|
Frequency, kHz
|
39
|
|
Insertion Loss, db at 15"
|
-73
|
|
Rise Time, Microseconds
|
700
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
5
|
|
Impedance, ohms
|
600
|
|
Power in at rated voltage Watts RMS
|
40
|
|
Typical Range, Feet
|
1.3 to 30
|
|
Housing Material
|
SS**
|
|
Transmission Window
|
SS
|
|
Model Number
|
4012B TEF & 4012B TEF 3-A
|
|
Frequency, kHz
|
38
|
|
Insertion Loss, db at 15"
|
-74
|
|
Rise Time, Microseconds
|
450
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
5
|
|
Impedance, ohms
|
700
|
|
Power in at rated voltage Watts RMS
|
36
|
|
Typical Range, Feet
|
1.3 to 30
|
|
Housing Material
|
Teflon
|
|
Transmission Window
|
Teflon
|
|
Model Number
|
4012B KYN & 4012B KYN 3-A
|
|
Frequency, kHz
|
39
|
|
Insertion Loss, db at 15"
|
-73
|
|
Rise Time, Microseconds
|
600
|
|
Temperature, Degrees F
|
-40 to +165
|
|
Beam Angle total -6db*
|
13
|
|
Bandwidth, kHz -6db
|
5
|
|
Impedance, ohms
|
650
|
|
Power in at rated voltage Watts RMS
|
40
|
|
Typical Range, Feet
|
1.3 to 30
|
|
Housing Material
|
Kynar**
|
|
Transmission Window
|
Kynar
|
Ultrasonic Transducer Models
|
Model Number
|
2308
|
|
Frequency kHz
|
23
|
|
Capacitance pf
|
6000
|
|
Insertion Loss db at range listed
|
-76 6'
|
|
Maximum Drive Volts p-p
|
450
|
|
Rise Time Microseconds
|
2000
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
8
|
|
Bandwidth -6 db in kHz
|
1.5
|
|
Power Input at rated Voltage Watts RMS
|
13
|
|
Typical Range*
|
5 - 100'
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
Buna-N or PVC
|
|
Model Number
|
2308A
|
|
Frequency kHz
|
25
|
|
Capacitance pf
|
6000
|
|
Insertion Loss db at range listed
|
-58 5'
|
|
Maximum Drive Volts p-p
|
450
|
|
Rise Time Microseconds
|
1500
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
8
|
|
Bandwidth -6 db in kHz
|
2.0
|
|
Power Input at rated Voltage Watts RMS
|
16
|
|
Typical Range*
|
2 - 115'
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
PVC
|
|
Model Number
|
2308F
|
|
Frequency kHz
|
25
|
|
Capacitance pf
|
6000
|
|
Insertion Loss db at range listed
|
-50 5'
|
|
Maximum Drive Volts p-p
|
450
|
|
Rise Time Microseconds
|
1500
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
8
|
|
Bandwidth -6 db in kHz
|
2.4
|
|
Power Input at rated Voltage Watts RMS
|
16
|
|
Typical Range*
|
2 - 130'
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
Polyfoam
|
|
Model Number
|
4026
|
|
Frequency kHz
|
38
|
|
Capacitance pf
|
1500
|
|
Insertion Loss db at range listed
|
-87 15"
-76 15" w/horn
|
|
Maximum Drive Volts p-p
|
450
|
|
Rise Time Microseconds
|
500
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
26
16 w/horn
|
|
Bandwidth -6 db in kHz
|
3.5
|
|
Power Input at rated Voltage Watts RMS
|
12
|
|
Typical Range*
|
1 - 15'
1 - 28' w/horn
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
PVC
|
|
Model Number
|
4075
|
|
Frequency kHz
|
40
|
|
Capacitance pf
|
320
|
|
Insertion Loss db at range listed
|
N/A
(note 1)
|
|
Maximum Drive Volts p-p
|
50
|
|
Rise Time Microseconds
|
N/A
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
75
transmit only
|
|
Bandwidth -6 db in kHz
|
0.9
|
|
Power Input at rated Voltage Watts RMS
|
0.1
|
|
Typical Range*
|
15 '
|
|
Housing Material
|
Aluminum
|
|
Transmission Window
|
Aluminum
|
|
Model Number
|
7516
|
|
Frequency kHz
|
75
|
|
Capacitance pf
|
3000
|
|
Insertion Loss db at range listed
|
-78 15"
-64 15" w/horn
|
|
Maximum Drive Volts p-p
|
350
|
|
Rise Time Microseconds
|
400
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
12
5 w/horn
|
|
Bandwidth -6 db in kHz
|
5
|
|
Power Input at rated Voltage Watts RMS
|
15
|
|
Typical Range*
|
1 - 15'
|
|
Housing Material
|
PVC or Teflon
|
|
Transmission Window
|
PVC or Teflon
|
|
Model Number
|
20006
|
|
Frequency kHz
|
180
|
|
Capacitance pf
|
300
|
|
Insertion Loss db at range listed
|
-78 15"
|
|
Maximum Drive Volts p-p
|
250
|
|
Rise Time Microseconds
|
100
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
7
|
|
Bandwidth -6 db in kHz
|
30
|
|
Power Input at rated Voltage Watts RMS
|
2.5
|
|
Typical Range*
|
4" - 4'
|
|
Housing Material
|
PVC or Teflon
|
|
Transmission Window
|
Neoprene or Teflon
|
|
Model Number
|
20006 ABS
|
|
Frequency kHz
|
180
|
|
Capacitance pf
|
300
|
|
Insertion Loss db at range listed
|
-78 15"
|
|
Maximum Drive Volts p-p
|
250
|
|
Rise Time Microseconds
|
300
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
7
|
|
Bandwidth -6 db in kHz
|
12
|
|
Power Input at rated Voltage Watts RMS
|
2
|
|
Typical Range*
|
6" - 5'
|
|
Housing Material
|
ABS
|
|
Transmission Window
|
ABS
|
|
Model Number
|
2007T
|
|
Frequency kHz
|
180
|
|
Capacitance pf
|
300
|
|
Insertion Loss db at range listed
|
-78 15"
|
|
Maximum Drive Volts p-p
|
250
|
|
Rise Time Microseconds
|
100
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
7
|
|
Bandwidth -6 db in kHz
|
18
|
|
Power Input at rated Voltage Watts RMS
|
2
|
|
Typical Range*
|
4" - 4'
|
|
Housing Material
|
Teflon
|
|
Transmission Window
|
Teflon
|
|
Model Number
|
42005
|
|
Frequency kHz
|
420
|
|
Capacitance pf
|
650
|
|
Insertion Loss db at range listed
|
-80 8"
|
|
Maximum Drive Volts p-p
|
150
|
|
Rise Time Microseconds
|
100
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
6
|
|
Bandwidth -6 db in kHz
|
20
|
|
Power Input at rated Voltage Watts RMS
|
4
|
|
Typical Range*
|
3" - 18"
|
|
Housing Material
|
ABS
|
|
Transmission Window
|
ABS
|
|
Model Number
|
1418
|
|
Frequency kHz
|
14.6
|
|
Capacitance pf
|
2300
|
|
Insertion Loss db at range listed
|
-59 50"
|
|
Maximum Drive Volts p-p
|
150
|
|
Rise Time Microseconds
|
1000
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
18
|
|
Bandwidth -6 db in kHz
|
1.8
|
|
Power Input at rated Voltage Watts RMS
|
10
|
|
Typical Range*
|
20" - 150'
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
Aluminum
|
|
Model Number
|
2010
|
|
Frequency kHz
|
20.5
|
|
Capacitance pf
|
2300
|
|
Insertion Loss db at range listed
|
-61 50"
|
|
Maximum Drive Volts p-p
|
330
|
|
Rise Time Microseconds
|
1200
|
|
Temperature Range Degrees F
|
0 - 135
|
|
Beam Angle Total -6bd Pulse Echo Mode Degrees
|
10
|
|
Bandwidth -6 db in kHz
|
1.8
|
|
Power Input at rated Voltage Watts RMS
|
10
|
|
Typical Range
|
24" - 130'
|
|
Housing Material
|
PVC
|
|
Transmission Window
|
Aluminum
|