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CONTACT

	BTS 2048-VL
	분광색차계 Ultra-fast BiTec Sensor Light Meter


	사이즈	103 mm x 107 mm x 52 mm
	무 게	500g
	제조사	Gigahertz-Optik GmbH
	원산지	독일

BTS-2048-VL 분광색차계

- Back-thinned CCD 와 Silicone photodiode 결합된 하이엔드 광계측기
- LED flash binning application : Electronic shutter 및 Trigger 기능으로 Flash light 측정 가능
- Remote controlled filter wheel(open, Closed, OD1, OD2) 장착되어 다양한 광량의 광원에 대해 정확한 측정가능
- Cosine corrected field of view : calibration 안정성은 높이고, 측정 불확도는 현저히 낮춤
- 적분구, goniometer와 연결시 Lumen, Watt, W/Sr, W/sr nm 측정 장비로 확장가능
- USB 2.0. 및 Ethernet 통신 지원

Specifications
Bi-Technology detector	Parallel measurement with diode and array, linearity correction of the array through the diode. Online correction of the spectral mismatch of the diode through a(Z) and/or F*.
Measurands	Spectral irradiance (W/(m² nm)), illuminance (lx), dominant wavelength, peak wavelength, center wavelength, centroid wavelength, x, y, u´, v´, X,Y,Z, delta uv, color temperature, color rendering index (CRI) Ra, R1-R15, Option integrating sphere: in addition spectral flux (W/nm) and luminous flux (lm) Option goniometer: in addition radiant intensity and luminous intensity distribution
Photometer	Accuracy class B according to DIN 5032 and CIE No. 69 Accuracy class A for f1`, u, f3 and f4 according to DIN 5032 and CIE No. 69
Input optics	Input diffuser with cosine corrected field of view (f2 < 3 %)
Filter wheel	4 positions (open, closed, OD1, OD2). Use for remote dark current measurement and dynamic range extension.
BiTec light detector	Parallel measurement with diode and array, linearity correction of the array through the diode. Online correction of the spectral mismatch of the diode through a(Z) and/or F*.
Processors	32bit for device control,16bit for CCD array control, 8bit for photodiode control
Interfaces	USB V2.0, Ethernet (LAN UDP protocol), RS232, RS485
Data transfer	Standard for 2048 float array values via ethernet 30ms, via USB 140ms
Input Interfaces	2x (0 - 25) VDC, 1x optocoupler isolated 5 V / 5 mA
Output Interfaces	2x open collector, max. 25 V, max. 500 mA
Triggering	Trigger input incorporated (different options, rising/falling edge, delayed, etc.)
Spectral Detector
Spectral range	280 -1050 nm
Optical bandwidth	2 nm
Pixel resolution	0,4 nm/pixel
Number of pixels	2048
Array-Type	Highly sensitive back-thinned CCD chip
ADC	16bit (25 ns instruction cycle time)
Dynamic range	>9 decades
Photometric Detector
Integration time	0,1 - 6000 ms
Measurement range	seven (7) measurement ranges with transcendent offset correction
ADC	16bit (25 ns instruction cycle time)
Spectral responsivity	Spectral responsivity with fine CIE photometric standard matching. On-line improvement of the photometric matching by the measured spectral data of the light source.
Measurement range illuminance	Max measureable illuminance value 3E8lx Noise equivalent illuminance value 1E-1lx
Calibration	Illuminance +/- 2,2 %

07072 서울시 동작구 신대방1가길 38 (신대방 719번지 동작상떼빌) 106동 209호 (주)원우시스템즈