Technical Specification
Photometry: Double Beam
Mono chromator Type: Czerny-Turner
Focal Length: 160 Mm
Grating: 1200 Lines/Mm
Detector: Silicon Photocell
Spectrum Bandwidth: 1 Nm
Wavelength Setting: 8-Inch, Color Touch Screen
Wavelength Range: 190-1100 Nm
Wavelength Accuracy: ±0.5nm
Wavelength Repeatability: ≤0.2 Nm
Scanning Speed: Fast, Medium, Slow
Stray Light: ≤0.03%T(at 220nm Nal, 360nm NaNo₂)
Photometric Range: 0~200%T-0.301-4.000a,0.000-9999c
Photometric Accuracy: ±0.3%T, ±0.002abs (0-0.5a), ±0.004abs (0.5-1a)
Photometric Repeatability: ≤0.15%T,0-0.001abs(0-0.5a),0.002abs (0.5-1a)
Noise: 100% T Noise≤0.15%T, 0%T Noise≤0.1%T
Drifting: ≤0.0009 Abs/30min (250nm And 50nm After 2h Warm Up)
Power: Ac 220v±22v, 50hz ± 1hz, 200wz ± 1Hz, 200W
