1535nm Laser Rangefinder 8000
1535nm Laser Rangefinder 8000
Tsis muaj
| Tsis muaj | Specification | Nco tseg. |
| Lub wavelength | 1535 ± 5nm |
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| Muaj peev xwm sib txawv | 50 m-8km |
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Kev muaj peev xwm
| ≥8km (2.3m × 2.3m, 0.3 reflectivity tsheb, visibility≥10km) |
Humidity ≤ 80%
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| ≥12km (rau lub hom phiaj loj, pom kev ≥15km) | ||
| Ranging raug | ± 3m |
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| Ranging repetition tus nqi | 1 ~ 10hz (kho tau) |
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| Qhov tseeb | ≥98% |
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| Divergence lub kaum sab xis | ≤ 0.3 hli |
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| Tau txais aperture | 40 hli |
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| Kev sib txuas lus interface | RS422 ua |
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| Muab hluav taws xob | DC18 ~ 32V |
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| Lub zog ua haujlwm | ≤2W (@1hz) | Kuaj nyob rau hauv chav tsev kub |
| Stand-by lub zog | ≤0.5W | Kuaj nyob rau hauv chav tsev kub |
| Dimension | ≤86mm × 66mm × 46mm |
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| Qhov hnyav | ≤140g |
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| Kub | -40 ℃ ~ 65 ℃ |
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| Thaum tshav kub kub dissipating | Los ntawm thermal conduction |
| Kab NO. | Txhais | Nco tseg. |
| 1 | RS 422 RX + | RS422 txais + |
| 2 | RS 422 RX- | RS422 txais- |
| 3 | RS422 TX- | RS422 kis tau tus mob- |
| 4 | RS422 TX+ | RS422 Hloov + |
| 5 | GND | Rau kev sib txuas lus interface |
| 6 | + 24 V | Fais fab mov 24V |
| 7 | GND | Rau lub zog |
| 8 |
| Rau spare |
Cov hom phiaj thiab cov kev xav tau
Kev pom kev ≥10km
Humidity ≤ 80%
Rau cov tsheb nrog 2.3m × 2.3m dimension
Reflectivity = 0.3
Muaj peev xwm ≥8km
Kev tshuaj xyuas thiab kev txheeb xyuas
Cov yam ntxwv tseem ceeb uas cuam tshuam rau ntau qhov 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 ≥50kw ncov lub zog ntawm lasers, 0.3mrad divergence lub kaum sab xis, 1535nm wavelength, transmitting transmittance≥90%, tau txais transmittance≥80% thiab 40mm 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 xav 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 1535nm wavelength, feem ntau, qhov tsawg kawg nkaus pom lub zog (MDS) ntawm APD yog 5 × 10-9W.
Nyob rau hauv 10km visibility nrog 10km 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 8km visibility, lub laser rangefinder tuaj yeem nyob deb ntawm (2.3m × 2.3m) lub hom phiaj txog li 9 ~ 10km (tej zaum yuav ze lossis tsawg dua 10km).
