1. advantest spectrum analyzer 2.Good for gem analysis 3. optical spectrum analyzer 4. handheld spectrum analyzer
FGI-IR1225 Portable jewelry infrared spectrum analyzer
1)Spectrum range:1300~2500nm2)Spectral bandwidth: superior to 7nm;3)Spectrum scan resolution: 2nm; 4)Wavelength accuracy: superior to ±1nm;5)Wavelength repeatablity: superior to ±1nm;6)SNR: average superior to 2500:1, RMS superior to 10000:1; 7)Measuring method: integrate sphere diffuse reflection;8)Sample type: solid and liquid;(no need to make sample, nondestructive measurement)9)Instrument consumption: average less than 20W(light source consumption 11W); 10)Inside battery: it can continuous use more than 2 hours;11)Measuring time: 30S~120S (can be adjusted according to require conditions);12)Message way: USB1.1 and RS-232;13)Built-in more than 100 common gemstones spectrum.
FGI-IR1225 Portable jewelry spectrum analyzer
