Ultrasonic Water Level and Distance Sensor 40 kHz

SMATR18H12PK- 1 Pc/Set

Manufacturer part number: SMATR18H12PK

Availability: 30 in stock

$14.95

Shipping: $11.99

Shipping Each Additional unit: $0.00

/1 Pc Set

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Condition: New

Part Number: SMATR18H12PK

Ultrasonic Air Transducer Water proof Transmitter IP 68.
Applicatioons include: Distance Meter, Distance Sensor, Robot Navigation, traffic measurement, water level sensor.

Housing Material: Aluminum
Dimensions: 18mm X 12mm
Detection Range: 0.5m ~ 6.0 m
Nominal frequency fr: 400kHz ± 2%
Transmitting SPL: 98dB min. (0dB=20µBar, 10Vp-p, 30cm, 40 KHz)
Receiving Sensitivity: -82dB min (0dB=10V\Pa, 10Vpp, 30cm, 40 KHz)
Capacitance @1MHz: 2000pF±20 %
Ringing Time: 1.2ms Max.
Typical Sensing Range: 0.30cm ~ 700cm
Directivity: 85° ± 5%(V)
Max. Input Voltage: =120 Vp-p (2% duty cycle tone burst)
Operating Temperature: -40°C ~ 90°C
Test Condition: 25°C
*All properties above are depending on driving circuit.

Specification of products can change without notice.

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Product tags

Air Transducer (29)