Ultrasonic Distance Sensor Of 40KHz Ultrasonic Fuel Sensor With Thermal Resistor
Features:
1) Rugged sealed construction
2) Cylindrical design allows for installation in various applications
3) Multilayer matching layer technology
Specifications:
Best Operating Frequency : |
40KHz+/- 5% |
Min. Transmit Sensitivity: |
110 dB re 1 μPa/V at 1m |
at best transmit frequency Min. Receive Sensitivity: |
-160 dB re 1V/μPa |
at best receive frequency Min. Parallel Resistance: |
100Ω +/- 30% |
Minimum sensor range: |
40 cm |
Maximum sensor range: |
15 m |
Free (1kHz) Capacitance: |
3000pF +/- 15% |
Beam width (-3dB full angle): |
12° +/- 2° |
Maximum Driving Voltage: |
1800Vpp
(2% duty cycle tone burst)
|
Operating Temperature: |
-20° C to 70°C |
Waterproof standard: |
IP65 |
Weight : |
240 g |
Materials:
Housing: Glass filled polyester
Acoustic 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:
. Depth measuring
. Run into a blank wall measuring
. Automation control
. Traffic control
. Proximity
. Obstacle avoidance
. Robotics