Bring the lab to the process environment with tec5USA / Hellma diffuse reflectance probes. Featuring a very robust and easy-to-use design, as well as high efficiency, low false light, stainless steel barrels and sapphire windows, they are the perfect tools for all kinds of applications.

Active Probes (light source included) - 668.002
• large optical diameter of 30mm, other diameters on request
• lintegrated Halogen lamp
• VIS and NIR versions (360- 2500nm)
• high efficiency
• reference channel as an option
• compact barrel diameter 60mm, barrel length 30cm, other length on request
• stainless steel barrel and sapphire window
• light guides changable*

Passive Probes (no light source included) - 668.006
• optical diameter of 3mm
• NIR versions (400- 2300nm), UV-VIS on demand
• high efficiency
• 10 bar, 5° to 140°C
• compact barrel diameter 25mm, barrel length 25cm
• stainless steel barrel and sapphire window
• light guides changable*