1570nm Laser Rangefinder-20K35
Parameters
| Parameters | Kufotokozera | Zindikirani. |
| Wavelength | 1570±5nm |
|
| Kutha kugona | 100m ~ 20km |
|
|
Kukhoza kusuntha
| ≥20km(2.3m×2.3m, 0.3 reflectivity galimoto, kuonekera≥30km) |
Chinyezi≤80%
|
| ≥35km(zolinga zazikulu, zowoneka≥35km) | ||
| Kuwerengera molondola | ±3m |
|
| Mlingo wobwerezabwereza | 1 ~ 10hz (zosinthika) |
|
| Kulondola | ≥98% |
|
| Divergence angle | ≤0.8mrad |
|
| Kulandira pobowo | 67 mm pa |
|
| Kulankhulana mawonekedwe | Mtengo wa RS422 |
|
| Mphamvu yamagetsi | DC18~32V |
|
| Mphamvu zogwirira ntchito | ≤20W(@1hz) | Kuyesedwa pansi pa chipinda kutentha |
| Mphamvu yoyimirira | ≤2W | Kuyesedwa pansi kutentha |
| Dimension | ≤215mm×126mm×81mm |
|
| Kulemera | ≤2.3kg |
|
| Kutentha | -40 ℃ ~ 65 ℃ |
|
| Kutentha-kutaya | Ndi fan |
| Mzere NO. | Tanthauzo | Zindikirani. |
| 1 | Direct panopa | + 24V Direct panopa |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (mwachindunji panopa) | + 24V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Serial port T+ (kuchokera laser rangefinder kuti chapamwamba kompyuta+) | Mtengo wa RS422 |
| 10 | Siri doko R- (kuchokera kompyuta chapamwamba kwa laser rangefinder-) | |
| 11 | Chojambulira doko T- (kuchokera laser rangefinder kuti chapamwamba kompyuta-) | |
| 12 | serial port R+ (kuchokera pakompyuta yapamwamba kupita ku laser rangefinder+) | |
| 13 | RS422 GND (kulumikizana sikofunikira) | |
| 14 | SYN+ | RS422 kusiyana choyambitsa kunja, m'lifupi~10us |
| 15 | SYN- |
Zolinga ndi zofunikira
Kuwoneka ≥30km
Chinyezi≤80%
Kwa magalimoto okhala ndi 2.3m × 2.3m dimension
Kuwunikira = 0.3
Kutha ≥20km
Kusanthula ndi kutsimikizira
Magawo akuluakulu omwe amakhudza kuthekera koyambira ndi mphamvu yapamwamba ya lasers, divergence angle, transmitting and receive transmittance, wavelength of laser, etc.
Kwa laser rangefinder iyi, pamafunika≥1MW mphamvu yapamwamba ya ma lasers, 0.8mrad divergence angle, 1570nm wavelength, transmittance≥90%, kulandira transmittance≥80% ndi 67mm kulandira pobowo.
Ndi laser rangefinder pazolinga zazing'ono, kuthekera koyambira kumatha kuwerengedwa motsatira njira iyi.Njira yosinthira pazolinga zazing'ono:
Bola mphamvu yowoneka bwino yomwe imawonetsedwa ndi mipherezero imakhala yayikulu kuposa mphamvu zochepa zozindikirika, laser rangefinder imatha kuyenda mtunda wopita ku chandamale.Kwa laser rangefinder yokhala ndi kutalika kwa 1570nm, nthawi zambiri, mphamvu yocheperako (MDS) ya APD ndi 5 × 10-9W.
Pansi pa mawonekedwe a 30km ndi mtunda wa 22km kupita ku zolinga, mphamvu zochepa zodziwika ndizotsika kuposa MDS ya APD (5 × 10).-9W), chifukwa chake, pansi pakuwoneka kwa 30km, laser rangefinder imatha kuyenda mtunda wa (2.3m×2.3m) mpaka 21 ~ 22km (itha kukhala pafupi kapena kuchepera 22km).
| Mzere NO. | Tanthauzo | Zindikirani. |
| 1 | Direct panopa | + 24V Direct panopa |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (mwachindunji panopa) | + 24V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Serial port T+ (kuchokera laser rangefinder kuti chapamwamba kompyuta+) | Mtengo wa RS422 |
| 10 | Siri doko R- (kuchokera kompyuta chapamwamba kwa laser rangefinder-) | |
| 11 | Chojambulira doko T- (kuchokera laser rangefinder kuti chapamwamba kompyuta-) | |
| 12 | serial port R+ (kuchokera pakompyuta yapamwamba kupita ku laser rangefinder+) | |
| 13 | RS422 GND (kulumikizana sikofunikira) | |
| 14 | SYN+ | RS422 kusiyana choyambitsa kunja, m'lifupi~10us |
| 15 | SYN- |
Zolinga ndi zofunikira
Kuwoneka ≥30km
Chinyezi≤80%
Kwa magalimoto okhala ndi 2.3m × 2.3m dimension
Kuwunikira = 0.3
Kutha ≥20km
Kusanthula ndi kutsimikizira
Magawo akuluakulu omwe amakhudza kuthekera koyambira ndi mphamvu yapamwamba ya lasers, divergence angle, transmitting and receive transmittance, wavelength of laser, etc.
Kwa laser rangefinder iyi, pamafunika≥1MW mphamvu yapamwamba ya ma lasers, 0.8mrad divergence angle, 1570nm wavelength, transmittance≥90%, kulandira transmittance≥80% ndi 67mm kulandira pobowo.
Ndi laser rangefinder pazolinga zazing'ono, kuthekera koyambira kumatha kuwerengedwa motsatira njira iyi.Njira yosinthira pazolinga zazing'ono:
Bola mphamvu yowoneka bwino yomwe imawonetsedwa ndi mipherezero imakhala yayikulu kuposa mphamvu zochepa zozindikirika, laser rangefinder imatha kuyenda mtunda wopita ku chandamale.Kwa laser rangefinder yokhala ndi kutalika kwa 1570nm, nthawi zambiri, mphamvu yocheperako (MDS) ya APD ndi 5 × 10-9W.
Pansi pa mawonekedwe a 30km ndi mtunda wa 22km kupita ku zolinga, mphamvu zochepa zodziwika ndizotsika kuposa MDS ya APD (5 × 10).-9W), chifukwa chake, pansi pakuwoneka kwa 30km, laser rangefinder imatha kuyenda mtunda wa (2.3m×2.3m) mpaka 21 ~ 22km (itha kukhala pafupi kapena kuchepera 22km).
