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The ORM400 Optical Radiation Meter has a USB 2.0 interface and is supplied with powerful calibration features and data display functions. It is ideally suited to display the measurements from the DH400 range of detectors as well as third party current generating detectors. The ORM400 includes a library of standard spectral light sources to which customers may add. This enables the greatest accuracy and flexibility when measuring light sources with filter based instrument.
Bentham offers a range of filter based detectors offering 'close match' spectral responses to the desired function. For example, the DH400-VL photometric detector provides high accuracy illuminance and luminance measurements.
Model
Spectral Function DH400-VL-x Photometric DH400-VS-x Scotopic DH400-XYZ x,y,z colorimetric DH400-UVA-x Radiometric UV-A DH400-UVB-x Radiometric UV-B DH400-UVC-x Radiometric UV-C DH400-UV-x Radiometric UV DH400-R01-x Radiometric 'blue' DH400-R02-x Radiometric 'red' DH400-R03-x Radiometric 'visible' DH400-R41-x Radiometric 'near IR' DH400-R05-x Radiometric 'vis-NIR' DH400-yyy-x
Custom/User defined
within 200-1000 nm
as required
Detector options, such as with/without diffuser Special or user-defined spectral function
