1570nm Laser Rangefinder-25K50
Tsis muaj
| Tsis muaj | Specification | Nco tseg. |
| Lub wavelength | 1570 ± 5nm |
|
| Muaj peev xwm sib txawv | 200m ~ 25km |
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|
Kev muaj peev xwm
| ≥25km (2.3m × 2.3m, 0.3 reflectivity tsheb, visibility≥35km) |
Humidity ≤ 80%
|
| ≥50km (rau lub hom phiaj loj, pom kev ≥40km) | ||
| Raning raug | ± 5m |
|
| Ranging repetition tus nqi | 1 ~ 10hz (kho tau) |
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| Qhov tseeb | ≥98% |
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| Divergence lub kaum sab xis | ≤ 0.6 hli |
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| Tau txais aperture | 67mm ib |
|
| Kev sib txuas lus interface | TSI RS422 |
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| Muab hluav taws xob | DC 18 ~ 32V |
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| Lub zog ua haujlwm | ≤50W (@1hz) | Kuaj nyob rau hauv chav tsev kub |
| Stand-by lub zog | ≤ 20W | Kuaj nyob rau hauv chav tsev kub |
| Dimension | ≤215mm × 126mm × 81mm |
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| Qhov hnyav | ≤ 2.5 kg |
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| Kub | -40 ℃ ~ 65 ℃ |
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| Thaum tshav kub kub dissipating | Los ntawm fan |
| Kab NO. | Txhais | Nco tseg. |
| 1 | Direct tam sim no | + 24V Direct tam sim no |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (ncaj qha tam sim no) | + 24 V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Serial chaw nres nkoj T + (los ntawm lub laser rangefinder mus rau lub computer sab sauv +) | TSI RS422 |
| 10 | Serial chaw nres nkoj R- (los ntawm lub computer sab sauv mus rau lub laser rangefinder-) | |
| 11 | Serial chaw nres nkoj T- (los ntawm lub laser rangefinder mus rau lub computer sab sauv-) | |
| 12 | Serial chaw nres nkoj R + (los ntawm lub computer sab sauv mus rau lub laser rangefinder +) | |
| 13 | RS422 GND (kev sib txuas tsis tas yuav tsum tau) | |
| 14 | SYN+ | RS422 sib txawv sab nraud txhais, dav> 10us |
| 15 | SYN- |
Cov hom phiaj thiab cov kev xav tau
Kev pom kev ≥35km
Humidity ≤ 80%
Rau cov tsheb nrog 2.3m × 2.3m dimension
Reflectivity = 0.3
Kev muaj peev xwm ≥25km
Kev tshuaj xyuas thiab kev txheeb xyuas
Lub ntsiab tsis zoo uas cuam tshuam rau ntau yam peev xwm yog lub zog siab tshaj plaws ntawm lasers, divergence lub kaum sab xis, xa thiab tau txais kev xa tawm, wavelength ntawm laser, thiab lwm yam.
Rau qhov no laser rangefinder, nws yuav siv sij hawm ≥3MW ncov lub zog ntawm lasers, 0.6mrad divergence lub kaum sab xis, 1570nm wavelength, transmitting transmittance≥90%, tau txais transmittance≥80% thiab 67mm tau txais aperture.
Nws yog lub laser rangefinder rau cov hom phiaj me me, muaj peev xwm suav nrog cov qauv hauv qab no.Cov qauv sib txawv rau cov hom phiaj me:
Ntev npaum li qhov pom tau lub zog kho qhov muag uas pom tau los ntawm lub hom phiaj loj dua li qhov tsawg kawg nkaus pom lub zog, lub laser rangefinder muaj peev xwm nyob deb ntawm lub hom phiaj.Rau lub laser rangefinder nrog 1570nm wavelength, feem ntau, qhov tsawg kawg nkaus pom lub zog (MDS) ntawm APD yog 5 × 10-9W.
Nyob rau hauv 35km visibility nrog 27km nrug rau lub hom phiaj, qhov tsawg kawg nkaus kuaj tau lub hwj chim yog qis dua MDS ntawm APD (5 × 10-9W), yog li ntawd, nyob rau hauv ib qho xwm txheej nrog 35km visibility, lub laser rangefinder tuaj yeem nyob deb ntawm (2.3m × 2.3m) lub hom phiaj mus txog 26 ~ 27km (tej zaum yuav ze lossis tsawg dua 27km).
| Kab NO. | Txhais | Nco tseg. |
| 1 | Direct tam sim no | + 24V Direct tam sim no |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | GND (ncaj qha tam sim no) | + 24 V GND |
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | Serial chaw nres nkoj T + (los ntawm lub laser rangefinder mus rau lub computer sab sauv +) | TSI RS422 |
| 10 | Serial chaw nres nkoj R- (los ntawm lub computer sab sauv mus rau lub laser rangefinder-) | |
| 11 | Serial chaw nres nkoj T- (los ntawm lub laser rangefinder mus rau lub computer sab sauv-) | |
| 12 | Serial chaw nres nkoj R + (los ntawm lub computer sab sauv mus rau lub laser rangefinder +) | |
| 13 | RS422 GND (kev sib txuas tsis tas yuav tsum tau) | |
| 14 | SYN+ | RS422 sib txawv sab nraud txhais, dav> 10us |
| 15 | SYN- |
Cov hom phiaj thiab cov kev xav tau
Kev pom kev ≥35km
Humidity ≤ 80%
Rau cov tsheb nrog 2.3m × 2.3m dimension
Reflectivity = 0.3
Kev muaj peev xwm ≥25km
Kev tshuaj xyuas thiab kev txheeb xyuas
Lub ntsiab tsis zoo uas cuam tshuam rau ntau yam peev xwm yog lub zog siab tshaj plaws ntawm lasers, divergence lub kaum sab xis, xa thiab tau txais kev xa tawm, wavelength ntawm laser, thiab lwm yam.
Rau qhov no laser rangefinder, nws yuav siv sij hawm ≥3MW ncov lub zog ntawm lasers, 0.6mrad divergence lub kaum sab xis, 1570nm wavelength, transmitting transmittance≥90%, tau txais transmittance≥80% thiab 67mm tau txais aperture.
Nws yog lub laser rangefinder rau cov hom phiaj me me, muaj peev xwm suav nrog cov qauv hauv qab no.Cov qauv sib txawv rau cov hom phiaj me:
Ntev npaum li qhov pom tau lub zog kho qhov muag uas pom tau los ntawm lub hom phiaj loj dua li qhov tsawg kawg nkaus pom lub zog, lub laser rangefinder muaj peev xwm nyob deb ntawm lub hom phiaj.Rau lub laser rangefinder nrog 1570nm wavelength, feem ntau, qhov tsawg kawg nkaus pom lub zog (MDS) ntawm APD yog 5 × 10-9W.
Nyob rau hauv 35km visibility nrog 27km nrug rau lub hom phiaj, qhov tsawg kawg nkaus kuaj tau lub hwj chim yog qis dua MDS ntawm APD (5 × 10-9W), yog li ntawd, nyob rau hauv ib qho xwm txheej nrog 35km visibility, lub laser rangefinder tuaj yeem nyob deb ntawm (2.3m × 2.3m) lub hom phiaj mus txog 26 ~ 27km (tej zaum yuav ze lossis tsawg dua 27km).
