Disc 38mm 300KHZ Long Range Distance Ultrasonic Sensor Wide Temperature Adaptation
Product Description
Feature
Specifications
Center frequency | 300±5KHz |
Bandwidth | 10Khz |
Echo Sensitivity | -60dB min. |
Min.Parallel Resistance | 150Ω±30% |
Capacitance | 1200±20%pF |
Typical Sensing Range | 0.15~4m |
Directivity deg | 14°±2°(-6dB) |
Max.Input Voltage | 800Vp-p |
Protection Class | IP65 |
Min.Parallel Resistance | 150±50Ω |
Mechanical quality factor(Qm) | min.40 |
Operating Temperature | -30-+80℃ |
Storage Temperature | -35-+85℃ |
Housing Material | ABS Plastic |