产品展示

TF VISNIR 1.7

更新日期：1900/1/1 0:00:00

所在地：德国

产品型号：CORONA

简单介绍：精装光纤光谱仪，波长：400-1680NM，透射及反射同时测量，适合於：透明材料的透射及反射同时测量

CORONA TF VISNIR 1.7 Specification

Measuring system for determining transmission ａnd reflection consisting of two spectrometer （400-1680 nm）

	Spectrometer for reflection measurement	Spectrometer for transmission measurement
Spectrometer	Singlebeam diode array	Singlebeam diode array
Wavelength range	400-1680 nm （standard）
Wavelength resolution	3.3 nm/pixel
Wavelength accuracy	400-950 nm < 0.5 nm 950 -1680 nm < 1 nm
Number of pixels	VIS 256 NIR 128
ADU conversion	16 bit
Measuring range	0.1 -100% R
Noise （1s measuring time）	< 0.1% R
Drift	< 0.5% /h
Light sources	Halogen lamp, 5V /9W
Lifetime of the light sources	approx. 2000 h
Measuring head	d/8°	parallel optics （imaging: ifinity:1）, measuring spot: 20 mm; focal length 31.6 mm
Range of operating temperatures	0-40°C
Repeatabillity Color
? Measurements ? 30 times at 10s intervals, ? 500 ms measurement time	< 0,04 dE＊ CIELAB RMS on white （typical） < 0,15 dE＊ CIELAB RMS on white （max.） < 0,20 dE CMS max. on color tile
Inter Instrument Agreement	< 0,6 dE max. between two systems
Measuring rate	max. 50 measurements/s with RS 422 interface
Calibration period	< 1h
Interface Spektrometer-PC	RS 422
Distance Spektrometer-PC	< 80 m （RS 422）
Casing	IP 65

联系人：李锡安，王顺法