Visual characterization of displays

DVC150 from Bentham

The DVC150 offers high dynamic range display characterisation and ultimate measurement accuracy.

Based on a compact double monochromator with photomultiplier detection and integrated picoammeter, the DVC150 offers an impressive six decades of dynamic range. Supplied with a direct view telescope with fibre bundle, the DVC150 is easy and convenient to use.

Features

Double monochromator for superlative stray light performance
Photomultiplier detector (S20 photocathode)
Integrated picoammeter and high voltage supply
Direct or fibre coupled direct-view telescope
Fully automated operation via BenWin+ Windows control software

Specifications

Measurement

Spectral range of operation	380-780nm
Spectral data interval	1-5nm
Spectral bandwidth (FWHM)	1-5nm
Wavelength accuracy	± 0.3nm, ± 0.05nm with software correction
Wavelength reproducibility	± 0.05nm
Resolution	0.5nm
Stray light rejection at 2.5 FWHM	10^-8
Minimum working distance	25mm with macro lens
Maximum working distance	50m with TL1 lens
Bench space required	1m deep x 2.5m wide typical including working space
Services requirements	2 x 110/220V AC mains sockets, 400VA total

Telescope

Lens	Description	Wavelength range	Focusing range
TEL301_LENS_TL-MACRO	TL macro lens	350-3000nm	25mm
TEL301_LENS_TL1-ACH-VIS	TL1 VIS achromat lens	Optimised for 350-800nm	1m-infinity
TEL301_LENS_TL2-ACH	TL2 close-up achromat lens	Optimised for 400-700nm	150mm

Contact

Ing. Fabrizio Renzi

Product Manager

	+39 06 5004204
	+39 06 5010389
	Write e-mail