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Product Details:
Payment & Shipping Terms:
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Place of Origin: China Brand Name: ULK Usage: Gas Sensor
Theory: Ultrasonic Sensor Output: Analog Sensor Frequency: 200KHz
Technical parameters
Centre working frequency (kHz) | 200KHZ±4% | Beam angle(-3dBfull angle) | 12±2° |
Bandwidth(hz) | 20kHz | electrostatic capacity | 1000PF±20% |
overall sensitivity 0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver) |
-65dB min | Minimal parallel impedance | 200Ω±30% |
Maxim operating voltage (Pulse Duty cycle ratio 2%) |
<100V | Operating temperature | -20~70℃ |
Protection class | IP65 |
Contact Person: Ms. Ellen