1. Ukunqunywa kobumhlophe be-ISO (okungukuthi ubumhlophe be-R457). Kwisampula yokumhlophe ye-fluorescent, izinga lokumhlophe kwe-fluorescence elikhiqizwa ukukhishwa kwezinto ezikhanyayo nalo linganqunywa.
2. Nquma inani lokukhuthaza ukukhanya
3. Linganisa ukungabonakali
4. Ukunquma ukucaca
5. Linganisa i-coefficient yokusabalalisa ukukhanya kanye ne-coefficient yokumuncwa
6, linganisa inani lokumuncwa kweyinki
Izici ze
1. Ithuluzi linokubukeka okusha kanye nesakhiwo esincane, futhi ukwakheka kwesekethe okuthuthukisiwe kuqinisekisa ngempumelelo ukunemba nokuqina kwedatha yokulinganisa
2. Ithuluzi lilingisa ukukhanya kwe-D65
3, ithuluzi lisebenzisa ukukhanya kwe-D/O ukuze libone izimo zejometri; Diffuse ibhola ububanzi obungu-150mm, test hole ububanzi obungu-30mm (19mm), ifakwe i-absorber yokukhanya, isuse ithonya lokukhanya eliboniswe esibukweni sesampula
4, ithuluzi linezela iphrinta kanye nokusetshenziswa kokunyakaza kokuphrinta okushisayo okungenisiwe, ngaphandle kokusebenzisa uyinki neribhoni, akukho msindo, isivinini sokuphrinta nezinye izici
5, Faka umbala esikrinini esikhulu sokuthinta isikrini se-LCD, isibonisi saseShayina kanye nezinyathelo zokusebenza ezisheshayo zokubonisa ukulinganisa nemiphumela yezibalo, isikhombikubona esinobungane somshini womuntu senza ukusebenza kwethuluzi kube lula futhi kube lula
6. Ukuxhumana kwedatha: ithuluzi lifakwe isikhombimsebenzisi se-USB esijwayelekile, esingahlinzeka ngokuxhumana kwedatha kohlelo lokubika oluhlanganisiwe lwekhompyutha oluphezulu
7, ithuluzi linokuvikelwa kwamandla, idatha yokulinganisa ngeke ilahleke ngemva kwamandla
| Izinto zepharamitha | Inkomba yobuchwepheshe |
| Ukunikezwa kwamandla kagesi | I-AC220V±10% 50HZ |
| Ukuzulazula okungenaphutha | ≤0.1% |
| Inani lokukhukhuleka kwe- | ≤0.1% |
| Iphutha lesikhombisi | ≤0.5% |
| Iphutha lokuphindaphinda | ≤0.1% |
| Iphutha lokubonisa okukhethekile | ≤0.1% |
| Usayizi wesampula | Indiza yokuhlola ayingaphansi kuka-Φ30mm, futhi ubukhulu abudluli ku-40mm |
| Usayizi wethuluzi (ubude * ububanzi * ukuphakama) mm | 360*264*400 |
| Isisindo sengqikithi | 20 kg |