DR-M4 yana iya auna refractive index νd ta amfani da tsawon raƙuman ruwa daban-daban a cikin tsawon raƙuman ruwa 450 zuwa 1,100nm. An ƙayyade sakamakon ma'auni ta hanyar daidaita layin rarrabuwa zuwa ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙ Kyakkyawan dacewa ga ma'aunin refractive na tabarau na tabarau daban-daban.

Lura: An buƙaci a shirya samfurin tare da kayan aikin sarrafa samfurin ma'auni, ana buƙatar amfani da dacewar ruwan refractive.

fasaha sigogi:

• Ma'auni kewayon (refractive): 1.5219 zuwa 1.9220nm (tare da 450nm gwajin abubuwa) 1.4700 zuwa 1.8700 (tare da 589nm gwajin abubuwa) 1.4545 zuwa 1.8544(Lokacin da aka yi amfani da 680nm gwajin kwamfuta); 1.4260 zuwa 1.8259 (lokacin da aka yi amfani da 1100nm gwajin kwamfuta)

• ƙuduri: 0.0001
• Ma'aunin daidaito: ± 0.0002 (ta amfani da 500 zuwa 650nm gwajin kwamfuta)
• Wavelength kewayon: 450 zuwa 1100nm (tare da tsoma baki tace) (Wavelength kewayon daga 681 zuwa 1100nm, bukatar kusan infrared dubawa)
• Ma'auni zafin jiki kewayon: 5-50 ℃
• Fitarwa: Printer
• tushen haske; Halogen fitilar
• Wutar lantarki: 100-240V AC
• Girman nauyi: 13x29x31cm, 6Kg (mai karɓar baƙi) 15x33x11cm, 3.2Kg (akwatin wutar lantarki)