LGS-1 Laser Raman Spectrometer
LGS-1 Laser Raman Spectrometer chishandiso chinobatsira chekucherechedzwa kwezvakasiyana zvinhu mufizikisi uye chemistry marabhoritari esainzi. masangano ekutsvakurudza uye mayunivhesiti.
Nhanganyaya
LGS-1/1A Laser Raman Spectrometer chishandiso chinobatsira pakutariswa kwezvinhu zvakasiyana-siyana mufizikisi uye chemistry marabhoritari emasangano ekutsvagisa, mayunivhesiti uye makoreji.Iyo nzira yakatwasuka yekumberi, isiri yekuparadza inoda kusambogadzirira kugadzirira, uye inosanganisira kuvhenekera sampuli ine monochromatic mwenje uye kushandisa spectrometer kuongorora mwenje wakaparadzirwa nemuenzaniso.
Features
Slit sarudzo yekudzima mwenje wakarasika
Monochromatic system ine high resolution
Imwe-photon counter detector ine yakakwirira senitivity uye yakaderera ruzha
Kururamisa kwepamusoro, kugadzikana kwekunze optical nzira
Zvinotsanangurwa
| Tsanangudzo | Tsanangudzo |
| Wavelength Range | 200~800 nm (Monochromator) |
| Wavelength Kururama | ≤0.4 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Chiedza | ≤10 -3 |
| Reciprocal of Linear Dispersion | 2.7 nm/mm |
| Hafu-yakafara yeSpectral Line | ≤0.2 nm pa586 nm |
| Zvose Zviyero | 700×500×450 mm |
| Kurema | 70 kg |
| Monochromator | |
| Relative Aperture Ratio | D/F=1/5.5 |
| Optical Grating | 1200 mitsetse/mm, inopfuta wavelength pa500 nm |
| Slit Width | 0 ~ 2 mm, inoramba ichigadziriswa |
| Chiratidzo Chakarurama | 0.01 mm |
| Notch Sefa | Nyora LGS-5A |
| Wavelength | 532 nm |
| Single-photon Counter | |
| Nguva Yekubatanidza | 0~30 min |
| Max Count | 10 7 |
| Threshold Voltage | 0~2.6 V, 1~256 Block (10 mV/Block) |
