產品明細

CR-250-RH

輕巧耐震型光譜儀

    產品簡述
    ♦ CMOS感測元件, 可達256pixel
    光譜範圍: 380 ~780 nm/頻寬:4nm
    光譜精確度: +/- 0.3nm /解析度: 1.6nm/pixel
    亮度範圍: 0.02 Nits ~ 154,000Nits
    亮度精確度: ±2 %Ω / 重複性: ≤1%Ω
    色度精確度: ± 0.0015 x, yΩ / 重複性: 0.0005 x, yΩ
    自定義同步:10 ~ 10KHz
    ♦ 曝光時間區間: 0.02 ~ 30秒
    控制介面: USB2.0/ 乙太網路/ RS232
    USB供電, 0.54kgs

      產品詳細介紹Product Introduction

      The ruggedly constructed housing of the CR-250 is made of machined aluminium and stainless steel, and can withstand high acceleration rates for the most demanding motion positioning systems and environments. All optical components are fixed to ensure that no optical misalignments occur due to vibration, shock or high acceleration/ deceleration rates.

      It weighs only 1.2 pound (0.54 kg), and it is the perfect tool for display inspection and calibration and for mounting on fast moving XYZ tables. Its small size and shape allows for several CR-250s to be mounted in the same motion control system and the simultaneous measurement of several spots in the same display.

      The CR-250 is a USB 2.0 compatible device, remotely controlled by the host software from any personal computer, laptop or net book. As an option, the CR-250 can also be controlled by an Ethernet 10BASET/100BASE-TX IEEE-802.3 compliant connection or a RS-232 port.

      The CR-250 can be equipped with an optional External Trigger Port which enables remote measurement activation from either a push button, a peripheral device, or by hardware trigger signals to measure strobes/pulsed lights, and start/stop signals. This option is ideal for fast temporal events that need to be precisely synchronized for measurement or data capture.

      The CR-250 allows uploading up to three sets of custom CMF’s.This “custom” CMF’s can be alternate standards proposed by different organizations, such us Judd-Voss 1978 or custom CMF’s a researcher may be working on.

       

      The CRIApp application is a streamlined, cross-platform, user-centric application designed to perform all colorimetric - based analysis. It provides a familiar and consistent workspace no matter which platform you are in. The CR-250 comes standard with a built-in, easy-to-learn command interpreter, for users to quickly create their own dedicated software to perform specific measurement tasks or for inclusion in an Automated Test Environment.

      In addition, a fully documented communication language with numerous real-world, sample templates are included as starting points for customers to build their own software tools using any of the current development environments. LabVIEW  driver is available upon request.

      Features

      • Cross Platform:
        • Your working environment is the same in every platform while taking advantage of features specific to the host operating system.
      • Intuitive:
        • The user interface is designed with a user-friendly approach with controls at your fingertips, not hidden away in menus or complex preferences.
      • Connectivity:
        • The software is engineered to support simultaneous data capture from multiple connected instruments based on the contextual task at hand. Select an instrument to take a reading or simultaneously use all open instruments.
      • Data Visualization:
        • Measurements are presented in a customizable tabular grid or charts. The software supports multiple types of measurements that can co-exist gracefully within the same streamlined interface.
      • Spectral Auto Interpolation:
        • The spectral data view supports automatic interpolation of spectral data so that it provides seamless comparison between unlike spectra.

      Measurement Spot Size


      Specifications
      DetectorCMOS image sensor, 256 pixels
      Spectral Range380 - 780 nm
      Spectral Bandwidth4 nm
      Spectral Accuracy± 0.3 nm
      Spectral Resolution1.6 nm / pixel
      Luminance Range0.02 Nits to 154,000 Nits (0.006 fL to 46,000 fL)
      Luminance Accuracy±2 %Ω
      Luminance Repeatability≤1%Ω
      Chromaticity Accuracy± 0.0015 x, yΩ
      Chromaticity Repeatability0.0005 x, yΩ
      Polarization Error≤ 0.5 %
      Digital Resolution16 bits
      Objective Lens50 mm*, 60 mm, 75 mm, 100 mm
      Custom Synchronization10 - 10000 Hz
      Exposure Time Range0.02 to 30 seconds
      Power Requirements5V, 120 mA (600 mW) via USB 2.0
      InterfaceUSB 2.0, Ethernet, RS-232
      Weight / Mass1.0 pounds (0.45 kg)