1570nm Laser Rangefinder 30K65
Nā ʻāpana
| Nā ʻāpana | Hōʻike | Nānā. |
| Loʻihi nalu | 1570±5nm |
|
| Hiki ke ho | 200m~30km |
|
|
Hiki ke hoʻomaka
| ≥30km(2.3m×2.3m, 0.3 reflectivity kaʻa, visibility≥40km) |
Humidity≤80%
|
| ≥65km (no nā pahuhopu nui, visibility≥40km) | ||
| Ka pololei ʻana | ±5m |
|
| Ka nui o ka hana hou ʻana | 1~10hz (hiki ke hoʻololi ʻia) |
|
| Ka pololei | ≥98% |
|
| ʻO ke kihi ʻokoʻa | ≤0.6mrad |
|
| Loaʻa ka puka | 80mm |
|
| Pākuʻi kamaʻilio | RS422 |
|
| Volta hoʻolako | DC18~32V |
|
| Mana hana | ≤50W(@1hz) | Hoʻāʻo ʻia ma lalo o ka wela lumi |
| Ka mana kū | ≤30W | Hoʻāʻo ʻia ma lalo o ka wela lumi |
| Anana | ≤225mm×150mm×100mm |
|
| Kaumaha | ≤3.8kg |
|
| Mahana | -40 ℃~65 ℃ |
|
| Hoʻopau wela | ʻO ka hoʻoluʻu ea |
| Laina NO. | Wehewehe | Nānā. |
| 1 | Ke au pololei | + 24V Ke au pololei |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (koi pololei) | +24V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Awa Serial T+ (mai ka mea huli laser a hiki i ke kamepiula luna+) | RS422 |
| 10 | Awa Serial R-(mai ka lolouila luna a hiki i ka mea huli laser-) | |
| 11 | Serial awa T-(mai ka laser rangefinder a i ka lolouila luna-) | |
| 12 | Awa Serial R+(mai ka lolouila luna a hiki i ka ʻimi ʻimi laser+) | |
| 13 | RS422 GND (ʻaʻole pono ka pilina) | |
| 14 | SYN+ | RS422 ʻokoʻa hoʻokalakupua waho, laula> 10us |
| 15 | SYN- |
Nā pahuhopu a me nā koi kūlana
ʻIke ≥40km
Humidity≤80%
No nā kaʻa me 2.3m × 2.3m ana
Noonoo = 0.3
Hiki ke koho ≥30km
ʻIkepili a hōʻoia
ʻO nā ʻāpana nui e pili ana i ka hiki ke hoʻohālikelike ʻia ka mana kiʻekiʻe o nā lasers, ka ʻokoʻa ʻokoʻa, ka hoʻouna ʻana a me ka loaʻa ʻana o ka transmittance, ka nalu o ka laser, etc.
No kēia laser rangefinder, lawe ia i≥5MW peak mana o nā lasers, 0.6mrad divergence angle, 1570nm wavelength, transmittance≥90%, loaʻa transmittance≥80% a me 80mm loaʻa aperture.
He laser rangefinder ia no nā pahuhopu liʻiliʻi, hiki ke helu ʻia ka hiki ke helu ʻia e kēia ʻano kumu.ʻO ke ʻano hoʻohālikelike no nā pahuhopu liʻiliʻi:
ʻOiai ʻoi aku ka nui o ka mana optical hiki ke ʻike ʻia e nā pahu hopu ma mua o ka mana liʻiliʻi e ʻike ʻia, hiki i ka rangefinder laser ke hoʻokaʻawale i kahi mamao i kahi pahuhopu.No ka mea ʻimi laser me 1570nm ka lōʻihi nalu, maʻamau, ʻo ka mana hiki ke ʻike ʻia (MDS) o APD he 5 × 10.-9W.
Ma lalo o 40km ʻike me 32km mamao i nā pahuhopu, ʻoi aku ka liʻiliʻi o ka mana ʻike ʻia ma mua o MDS o APD (5×10-9W), no laila, ma lalo o kahi kūlana me ka 40km ʻike maka, hiki i ka laser rangefinder ke hoʻokaʻawale i ka mamao no (2.3m × 2.3m) mau pahuhopu a hiki i 31~32km (hiki ke kokoke a emi paha ma mua o 32km).
| Laina NO. | Wehewehe | Nānā. |
| 1 | Ke au pololei | + 24V Ke au pololei |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (koi pololei) | +24V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Awa Serial T+ (mai ka mea huli laser a hiki i ke kamepiula luna+) | RS422 |
| 10 | Awa Serial R-(mai ka lolouila luna a hiki i ka mea huli laser-) | |
| 11 | Serial awa T-(mai ka laser rangefinder a i ka lolouila luna-) | |
| 12 | Awa Serial R+(mai ka lolouila luna a hiki i ka ʻimi ʻimi laser+) | |
| 13 | RS422 GND (ʻaʻole pono ka pilina) | |
| 14 | SYN+ | RS422 ʻokoʻa hoʻokalakupua waho, laula> 10us |
| 15 | SYN- |
Nā pahuhopu a me nā koi kūlana
ʻIke ≥40km
Humidity≤80%
No nā kaʻa me 2.3m × 2.3m ana
Noonoo = 0.3
Hiki ke koho ≥30km
ʻIkepili a hōʻoia
ʻO nā ʻāpana nui e pili ana i ka hiki ke hoʻohālikelike ʻia ka mana kiʻekiʻe o nā lasers, ka ʻokoʻa ʻokoʻa, ka hoʻouna ʻana a me ka loaʻa ʻana o ka transmittance, ka nalu o ka laser, etc.
No kēia laser rangefinder, lawe ia i≥5MW peak mana o nā lasers, 0.6mrad divergence angle, 1570nm wavelength, transmittance≥90%, loaʻa transmittance≥80% a me 80mm loaʻa aperture.
He laser rangefinder ia no nā pahuhopu liʻiliʻi, hiki ke helu ʻia ka hiki ke helu ʻia e kēia ʻano kumu.ʻO ke ʻano hoʻohālikelike no nā pahuhopu liʻiliʻi:
ʻOiai ʻoi aku ka nui o ka mana optical hiki ke ʻike ʻia e nā pahu hopu ma mua o ka mana liʻiliʻi e ʻike ʻia, hiki i ka rangefinder laser ke hoʻokaʻawale i kahi mamao i kahi pahuhopu.No ka mea ʻimi laser me 1570nm ka lōʻihi nalu, maʻamau, ʻo ka mana hiki ke ʻike ʻia (MDS) o APD he 5 × 10.-9W.
Ma lalo o 40km ʻike me 32km mamao i nā pahuhopu, ʻoi aku ka liʻiliʻi o ka mana ʻike ʻia ma mua o MDS o APD (5×10-9W), no laila, ma lalo o kahi kūlana me ka 40km ʻike maka, hiki i ka laser rangefinder ke hoʻokaʻawale i ka mamao no (2.3m × 2.3m) mau pahuhopu a hiki i 31~32km (hiki ke kokoke a emi paha ma mua o 32km).
