MINOLTA 분광측색계 CM-3700A

MINOLTA 분광측색계 CM-3700A

분광측색계 CM-3700A

 
색차계 분광측색계

Features

 

  • 반사 - ISO, CIE, ASTM, DIN 및 JIS 표준인 di;8°, de;8° 수광학계를 사용한 반사 특성 측정

  • 투과 - CIE, ASTM, DIN 및 JIS 표준인 d;0° 수광학계를 사용한 투과 특성 측정

  • Pulsed xenon arc lamp light source

  • 6인치 적분구 채용 - 우수한 광학 특성을 가진 BaSO4 코팅

  • Double-beam feedback system - 고정밀 측정을 위한 밝기 또는 분광 특성 변화 자동 감지 및 보상

  • Polychromatic unit - 짙고 어우운 컬러 측정시 고반복성 확보를 위한 고효율 Diffraction grating 사용

  • 시료 측정 및 광원 관측을 위한 광학계는 안정성 확보를 위해 aluminum alloy block에 장착됨

  • SCI 및 SCE 전환 사용 가능

  • 다양한 Target Mask 선택 사용 가능 - Φ25.4mm, Φ8mm 및 3X5mm(rectangular)

  • 형광컬러 시료 측정을 위한 다양한 UV setting - 종이나 펄프와 같이 증백제를 함유하는 시료의 측정을 위한 UV cut filter 조정 가능(1000 steps)

  • 시료의 크기에 제한 받지 않는 측면 개방형 투과 시료 측정 Chamber

색차계 분광측색계

Specifications

Model

Measuring geometry

Detector

Wavelength range

Wavelength pitch

Half bandwidth

Photometric range

Light source

Minimum Measurement interval

Illumination/
measurement areas

Repeatability

Inter-instrument agreement (LAV)

UV adjustment

Transmittance chamber

Interface

Power

Operation temperature/humidity range *1

Storage temperature/humidity range

Dimensions

Weight

CM-3700A

Reflectance: di:8°, de:8° (diffuse illumination/8° viewing angle);

SCI(specular component included)/SCE(specular component excluded) switchable;
Conforms to CIE No.15, ISO 7724/1, ASTM E 1164, DIN 5033 Teil 7 and JIS Z8722 condition c standard
Transmittance: di:0°, de:0° (diffuse illumination/0° viewing angle)
Conforms to CIE No.15, ASTM E 1164, DIN 5033 Teil 7 and JIS Z 8722 condition g standard

Silicon photodiode array with flat holographic grating

360 to 740nm

10nm

Approx. 14nm average

0 to 200% Resolution: 0.001%

Pulsed xenon arc lamp

3 sec.

Reflectance: Changeable between LAV, MAV, and SAV

LAV: Φ28mm illumination/Φ25.4mm measurement
MAV: Φ11mm illumination/Φ8mm measurement
SAV: 5x7mm illumination/3x5mm measurement
Transmittance: Φ25mm/Approx. Φ20mm

When white calibration plate is measured 30 times at 10-sec. intervals after white calibration has been performed:
Spectral reflectance: Standard deviation within 0.05%
Chromaticity: Standard deviation within ΔE*ab 0.005
When black tile (BCRA Series; reflectance: 1%) is measured 30 times at 10-second intervals after white calibration has been performed:
Spectral reflectance:
380 to 740nm: Standard deviation within 0.02%
360 and 370nm: Standard deviation within 0.04%
Chromaticity: Standard deviation within ΔE*ab 0.05

mean ΔE*ab 0.08(typical) based on 12 BCRA Series II color tiles.
Max ΔE*ab 0.3 (corresponds to approx. ΔE*cmc 0.2) for any of 12 BCRA Series II color tiles compared to values measured with KONICA MINOLTA master body.

Computer controlled; continuously variable

Maximum sample thickness: Approx. 50mm
Maximum sample length: Unlimited(no sides when transmittance chamber cover is open)
Sample holder(optional) for holding sheet samples or containers of liquid samples can be installed/removed

USB 1.1

AC 100V/120V/230V/ 50/60Hz (using included AC adapter)

13 to 33℃, relative humidity 80% or less(at 33℃) with no condensation

0 to 40℃, relative humidity 80% or less(at 35℃) with no condensation

271 x 274 x 500mm (10-11/16 x 10-3/4 x 19-11/16in.)

18kg (39.7lb.)

MINOLTA CM-3700A 카타로그