1600 – 2400 nm NIR Spectral Range

Tar­gets the upper NIR regi­on with strong absorp­ti­on fea­tures from com­bi­na­ti­on vibra­ti­ons of O–H, C–H, and N–H bonds. Pro­vi­des enhan­ced che­mi­cal spe­ci­fi­ci­ty, par­ti­cu­lar­ly for hydro­car­bons, poly­mers, and com­plex orga­nic matrices.

Typi­cal applications

• Poly­mer and pla­s­tic analysis
• Hydro­car­bon characterization
• Che­mi­cal com­po­si­ti­on analysis
• Advan­ced mate­ri­al identification

When to choo­se this range

• When maxi­mum che­mi­cal spe­ci­fi­ci­ty is needed
• For detail­ed poly­mer or hydro­car­bon analysis
• When shorter ran­ges are insufficient
• For advan­ced ana­ly­ti­cal or lab applications

Rela­ted resources

• NIR Wave­length Guide
• /pla­s­tic-iden­ti­fi­ca­ti­on/ | /che­mi­cal-ana­ly­sis/
• /nir-mea­su­re­ment-modes/

Available pro­ducts