Technical Parameters |
Wavelength coverage |
320~1100nm |
Spectral bandwidth
|
4nm |
Optical System |
1200wires/mm,Single Beam,high-performance holographic grating |
Wavelength Accuracy
|
±0.5nm |
Wavelength Repeatability |
≤0.2nm |
Photometric Accuracy
|
±0.002A(0~0.5A) ±0.004A(0.5~1A) ±0.3%T(0~100%T) |
Luminosity Repeatability |
≤0.001A(0~0.5A) ≤ 0.002A(0.5~1A) ≤0.15%T(0~100%T) |
Stray Light |
≤0.05%T (360nm) |
Wavelength setting and zero setting |
Automatically |
Luminosity Range |
-0.3-3A, 0-200%T, 0-9999C |
Baseline wander |
±0.001A/h(500nm after preheating) |
Baseline glancing flatness |
±0.002A |
Noise Level |
0.0005Abs(500nm) |
Working Manner |
A, T, C, E |
Light Source |
Imported long-lifed Tungsten lamp |
Detector |
Imported Silicone LED |
Display Modes |
Large LCD screen(128*64 Dots) |
Output |
USB Port & Parallel port(printer) |
Power Requirement |
AC 220V/50Hz or AC110V/60Hz |
Dimension |
490×360×240mm |
Weight |
12kg |