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Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)-GS-1290-BSDF
Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)-Asahiko Trading Co., Ltd.

Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)
Asahiko Trading Co., Ltd.

Asahiko Trading Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

1.8hours

Very Fast Response


About This Product

■Summary

This instrument is a measuring instrument for evaluating BRDF (bidirectional reflectance distribution function) and BTDF (bidirectional reflectance distribution function). A robust sample stage is used to accommodate a variety of specimens, and the light receiving sensor and collimator light attenuator can be freely rotated to any angle around the sample to perform measurements. Dedicated application software allows control from automatic measurement to single measurement using any bidirectional angle, and the measured data can be analyzed and output freely.

■Features

・Automatic measurement of 360° all azimuth angles of the sample is possible (20° range of stage blind area is not possible) ・Full control with dedicated application software and easy-to-read graphical GUI ・Easy height alignment adjustment of sample reference plane using laser pointer ・Measurement by spectral reflection and spectral transmittance by spectrometry ・Also compatible with wavelength ranges 360-830nm and 360-1,100nm near infrared. ・Maximum measurement sample size: 200mm x 200mm, weight: 4kg ・Detailed setting of measurement area according to user needs possible ・Retroreflection measurement is also available as an option. ・Spectrometer dynamic range 64,000:1 ・Simple calibration using standard white plate ・Stable and uniform collimator light attenuation ・Dark room structure housing considering internal reflection for BSDF measurement ・A high-sensitivity, high-performance spectrometer or photometer can be selected for the light receiving side. ・Ideal for mass production and research and development ・Application software that enables easy-to-read GUI and flexible analysis

■Measurable units

BRDF (bidirectional reflectance distribution function),BTDF (bidirectional reflectance distribution function)

■Software

Application software BSDF Analyzer

■Application

・Material diffusion data required for lighting design software ・Automotive related ・Diffusion data such as reflectors required for headlamp design software ・Design, development, and quality evaluation of various materials and optical materials ・Diffuse reflection data of materials for the development of various sensors and cameras

■High-precision spectrometer for light reception

The heart of the measurement is Gamma Scientific's high-end spectroradiometer GS-1290. It can measure light from weak light to strong intensity from a brightness level of 0.0005cd/m2.

  • Product

    Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)

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1 Models of Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)

Image Part Number Price (excluding tax) Surface runout amount Emergency stop button Stray light level Angle range Load capacity Repeat wavelength accuracy Amount of movement Irradiation area Wavelength accuracy Wavelength range Material Maximum speed Method Door opening/closing part Rated current Acceptance angle Half width Resolution Process Repeatability accuracy Light source Polarization error Positioning accuracy Positioning method Lost motion Monitor Dynamic range Software Interface PC
Optical measuring equipment Reflection/transmittance measuring instrument BSDF measuring instrument GS-1290BSDF (BRDF/BTDF)-Part Number-GS-1290-BSDF

GS-1290-BSDF

Available upon quote

0.01mm

Push lock/turn reset method

<1.0×10^-4

±180° for both emission and reception

4kgf

0.03nm

(Z-axis direction) ±30mm

Φ40mm~φ2mm

±0.25nm

360nm-830nm/360-1,100nm

Aluminum

30°/Sec

Collimating optics

Automatic stop function with contact switch

2A-1A

5°,2°,1°,0.5°,0.3°,0.1°

Standard 5nm (10nm, 2.7nm, 1.8nm)

0.1°

Matte black alumite treatment

0.01°

150W halogen lamp

<1% (in linear polarization measurement using Glan-Thompson prism)

0.1°

Cross laser method

0.01°

27 inch lcd monitor

64,000:1

Measurement parameters BRDF, BTDF, spectroscopy and various graph data

USB

WinOS: 10, CPU2.8GHz

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About Company Handling This Product

Response Rate

100.0%


Response Time

1.8hrs

  • Japan

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