Display Measurement Systems Model DTS 140 NVIS (Night Vision Compatability)

The new standard for MIL-L-85762A / MIL-STD-3009 measurements

Based on the worldwide success of the CAS 140CT array spectrometers, Instrument Systems has developed the DTS140 NVIS for testing displays and panels according to MIL-L-85762A and MIL-STD-3009 standards, respectively. An efficient launching of light into the system is achieved with the TOP 200 telescopic optical probe.

Because of the robust nature of the array spectrometer technology, the DTS140 NVIS is in particular ideal for manufacturing and quality control applications that require long-term dependability and simple operation. Automated measurements can be realized by using the Pass/Fail test functions that are available in the SpecWin Pro software.

  • Features:

exceeds the requirements for MIL-L-85762A / MIL-STD-3009
correlates to traditional scanning spectroradiometers (for LED and incandescent panels)
modified Pritchard optics guarantees ideal positioning of the measurement spot
integrated alignment camera with a wide field of view
apertures and optical density filters selectable via software
new SpecWin Pro software provides for convenient analysis and documentation of results

DTS140 NVIS Technical Specifications:

DTS140-235
Spectral range380 - 1040 nm
Wavelength accuracy+/- 0.5 nm
Stray light (for LEDs)5*10E-5
PC connectivityUSB 2.0, optional PCI interface card
Filter wheelOptical density filter OD1 to OD4
Polarization sensitivity< 0.4 %
Measured spot size with HRL90 lens0.075/ 0.15 / 0.3 / 0.5 mm