(주)원우시스템즈

	BPC300
	Photochromic Lens Spectrophotometer


	제조사	Bentham Instrument
	원산지	영국

BPC300 제품특징

감광렌즈의 정확한 투과 특성 측정
렌즈의 darkening/fading에 대한 비율 모니터링
온도, 조사 되는 빔, 스펙트럼 등의 테스트 조건 변화를 통해 샘플 렌즈의 다양한 노출 환경을 제공함으로써 darkening/fading에 대한 동역한 연구에 활용
용이한 측정 및 높은 반복 재현성
국제 규격(ISO/EN 8980-3: 2013, ISO/EN 12312-1:2013)에서 요구하는 측정 파라미터를 포함한 결과 report 출력 기능

Measurement
Spectral range of operation	280-780nm
Bandwidth	5nm
Wavelength accuracy	± 0.1nm (2400g/mm), ± 0.2nm (1200g/mm)
Beam diameter at sample plane	4mm diameter
Measured transmission range	0.5-100%
Maximum sample diameter	75mm
Conditioning beam Temperature range	AM2 with requirements of ISO8980-3:2013 0-50klx Shutter Optional filtering
Temperature range	5-50°C
Temperature accuracy	± 0.2°C
Bench space required	1m deep x 2.5m wide
Services requirements	6 x main sockets 1200W power consumption Nitrogen gas supply where measurements below ambient are required
Monochromatic Probe Source
UV source	30W Deuterium lamp
UV-Vis source	100W Quartz Halogen lamp
Monochromator configuration	Symmetric, single Czerny-Turner
Monochromator focal length	300mm
Diffraction gratings	2400 & 1200 g/mm
Diffraction grating mount	Triple grating turret
Dispersion	5.4nm/mm (2400g/mm) 2.7nm/mm
Bandwidth	5nm
Wavelength accuracy	± 0.1nm (2400g/mm) ± 0.2nm (1200g/mm)
Chopping frequency	175 Hz (typical)
Beam diameter at sample plan	4mm diameter
Water Bath
Temperature range	5-50°C
Temperature accuracy	±1°C
Conditioning Beam
Spectral match	AM2 with requirements of ISO8980-3:2013
Beam illuminance	0-50klx
Beam filtering	Optional filtering
Computer requirements
OS	Windows 7, Windows 8 (32-/64-bit) operating systems (or newer)
Software control	BenWin+ Spectral acquisition software
Minimum hard disk space	Approx. 100MB
Minimum RAM	2 GB
Interface	4 x USB 2.0 ports