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Ultrasonic Sensor (KQ112KH)

Ultrasonic Sensor (KQ112KH)
Ultrasonic Sensor (KQ112KH)

Product Description

Specifications:
1) Best operating frequency: 112kHz
2) Min. transmit sensitivity: 170dB re 1¦ĚPa/V at 1m at best transmit frequency
3) Min. receive sensitivity: -169dB re 1V/¦ĚPa at best receiving frequency
4) Min. parallel resistance: 420¦¸
5) Min. sensor range: 15cm
6) Max. sensor range: 7m
7) Free (1kHz) capacitance: 1,200pF -1 000pF
8) Beamwidth (-3dB full angle): 12
9) Max. driving voltage: 800Vpp (2% duty cycle tone burst)
10) Operating temperature: -40 to 90
11) Weight: 20g
12) Materials:
a) Housing: glass filled polyester
b) Acoustic window: glass reinforced epoxy
13) All specifications typical at 22oC; and subject to change without
notice
14) Pulse-echo mode
15) Actual ranges may vary, depending on drive
16) Circuitry and signal processing

Applications:
1) Level measurement
2) Automation control
3) Proximity
4) Obstacle avoidance
5) Robotics

Model NO.: KQ112KH
Company: Changzhou Shenghui Electronic Co., Ltd.

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