Diffuse Reflectance

Diffuse reflectance is a useful technique for samples with a roughened surface which are not amenable to transmission or ATR measurement, such as some powders, pharmaceuticals, plastics and food products etc. The diverse range of diffuse reflectance products includes heated, vacuum and automatic sampling accessories.

DR PRO410-M
Multi-Sample Diffuse Reflectance

Sampling7-position sample holder x 2
IQ AccessoryAvailable
Smart PurgeAvailable
* Automatic sample switching is optional

SMART-400i
Smart Tech Multi-Sample Diffuse Reflectance

Sampling7-position sample holder x 2
IQ AccessoryAvailable
Smart PurgeAvailable
*Automatic sample switching is optional

DR-650Ai Bi, Ci
Vacuum/Heated Diffuse Reflectance

Cell Temperature1000°C (Ai), 800°C (Bi), 600°C (Ci)
Vacuum Level0.13 Pa
Sample Size6 mm in diameter
Window MaterialKBr
Gas FlowAvailable
HeaterKanthal heater
Cell Cooling MethodWater-cooled
IQ AccessoryAvailable
* Temperature controller and related software are optional

DR-81
Diffuse Reflectance

Sampling5-position sample holder

NRF PRO410-N
Near IR Diffuse Reflectance

Wavelength Range15,000 - 4,000 cm-1
Angle of Incidence11.2°
Spot Size10 mm in diameter
Reference MaterialDiffusion plate for reference
IQ AccessoryAvailable
OptionTest tube holder
Pellet holder
Powder sample holder