Quantity: | |
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Model | HC12T-40TR-BA |
Construction | Open |
Using method | transmitter / receiver |
Nominal Frequency | 40KHz |
Sensitivity | ≥-70dBV/μMbar |
S P L(dB) | ≥1053(10V/30cm/sine wave) |
Directivity | 80deg |
Capacitance(pF) | 2000±25%@1KHz |
Detectable range(m) | 0.2-6 |
Operating Temperature(℃) | -30~+85 |
Housing material | AL |
Weight(g) | 1 |