Ultrasonic Air Transducer 70 KHz
SMATR70D40YK - 1 Pc/Set
Manufacturer part number:
SMATR70D40YK
$85.80
$12.99
$0.00
Condition:
New
Part Number: SMATR70D40YK
Dimensions: 40mm X 25mm
Nominal frequency fr: 70 kHz ± 2%
Echo Sensitivity: -65dB (0 dB = 120Vpp 10 bursts/30cm)
Typical Directivity: 10° ± 2
Typical sensing range: 150mm ~ 4000mm
Minimum sensing range: 150mm
Capacitance: 240pF ± 20%
Max. Driving Voltage: 1000Vp-p (2% duty cycle tone burst)
Housing Material: Copper/Plastic
Acoustic Window: Glass reinforced epoxy
Operating temperature: -40°C ~ 90°C
Test Condition: 25°C 40~70% R.H.
Applications, among others, are: Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Send/Receive data, locating, Flow measurement, traffic measurement, Water Level Sensor.
*Actual properties depend on the driving circuit.
