ITC-91010 pages

Model ITC-9101

85 kHz Air Transducer

The Model ITC-9101 85 kHz air transducer is designed for a variety of ultrasonic sensor

products. A PVC housing and stainless steel face make it suitable for a wide range of envi-

ronments Its 23° beam and excellent thermal stability make it a good choice for demanding

proximity, position, and level sensor applications. It can be used as a transmitter, receiver or

both as needed.

Open Circuit Receive Sensitivity

o

CO

1 ft.)

inches

Specifications (Nominal)

Frequency at Receiving 85 kHz

Transmit Bandwidth

Transmit Sensitivity

(dB re l|jbar/lVrms

Receive Sensitivity

(dB re 1 Vrms/ubar)

Drive Voltage

(10% duty cycle)

Nominal Impedance

Beam Angle

(-3dB) Conical

Operating Temperature

Storage Temperature

Humidity

Weight

16 kHz

+ 13

-74

300Vp-p

1000Q

23°

-20-70°C

-40-90°C

0-90%

26 grams

o

CO

-a

330

0

30

300

270

240

60

90

120

210 180 150

Directional Response

1

80 90

Frequency in kHz

Transmitting Voltage Response

80 90 100

Frequency in kHz

Impedance

80 90 100

Frequency in kHz

All specifications typical at 22°C and subject to change without notice.

869 Ward Drive, Santa Barbara, CA 93111

805.683.2575 • 805.967.8199 FAX

International Transducer Corporation ww.itc-transducers.com