Stable baseline High resolution Accurate wavelength Easy accessories replacement User-friendly serviceability Specification

	PGI
	T90+ UV/VIS Spectrophotometer
Optical System	Double beam
Wavelength	190-900nm
WL Accuracy	±0.3nm
WL Reproducibility	0.1nm
Spectral Bandwidth	0.1, 0.2, 0.5, 1, 2, 5nm
Spray Light	0.01%T (220nm NaI)
Photometric Range	-4.0~4.0 Abs
Photometric Accuracy	0.3% T(0~100% T)±0.002 Abs(0~0.5Abs)±0.004 Abs(0.5~1.0 Abs)
Photometric Reproducibility	0.001 Abs(0~0.5 Abs)
Baseline Flatness	0.001 Abs
Baseline Stability	0.0004 Abs/h (500nm, after preheating)
Noise	±0.0004A
Detector	PMT
Monochrometer	C-T
Grating Line	1800lines
Cell Compartment	2-cell-holder as standard
Photometric Mode	TransmittanceAbsorbanceEnergyReflectanceConcentration
Working Mode	PC Mode

AccessoriesIS19-1 Integrating spherePTC-2 Peltier systemPS19-2 Sipper pump sampleSS19-1 Short path-length cell holderLS19-1 Long path-length cell holderTR19-1 Test Tube holderCH19-1 Constant-temperature cell holderMR19-1 Specular Reflection AccessoryS19-1 Solid Cell HolderMH19-1 Micro cell holderMH19-2 Ultra-micro cell holderDS19-1 Angle changeable solid cell holderMS19-1 Manual 8 Position Cell HolderPacking List

T90+ Packing List
PART #	QTY	DESCRIPTION
10019	1	UV/Win 5 Software
	1	Operators Manual
	2	10mm Quartz Cells
	1	Tungsten Halogen Lamp (Spare)
	1	Black Block (for dark current)
	1	Power Lead (Please advise UK/US/Euro)
	1	Fuse (2A)
	1	Dust Cover
	1	Calibration and System Documentation

UV/VIS T90+ UV/VIS Spectrophotometer