KQ-180KH
Features:
1) Rugged sealed construction
2) Cylindrical design allows for installation in various applications
Specifications
Best Operating Frequency : 180kHz+/- 5%
Min. Transmit Sensitivity: 105dB re 1 μPa/V at 1m
at best transmit frequency
Min. Receive Sensitivity:-174 dB re 1V/μPa
at best receive frequency
Min. Parallel Resistance: 180Ω +/- 30%
Minimum sensor range: 10cm*
Maximum sensor range: 3m*
Free (1kHz) Capacitance:350pF +/- 15%
Beam width (-3dB full angle): 12° +/- 2°
Maximum Driving Voltage:400Vpp
(2% duty cycle tone burst)
Operating Temperature:-40° C to 80°C
Weight : 5g
Materials:
Housing: Glass filled polyesterAcoustic Window: Glass reinforced epoxy
All specifications typical at 22° C and subject
to change without notice.
*Pulse-Echo Mode
Actual range may vary , depending on drive
Circuitry and signal processing
Applications:
.level measurement
.Automation control
.Proximity
.Obstacle avoidance
.Robotics