 |
| Quantity: | |
|---|---|
| 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 |
