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Techcomp UV 2600 - Specifications

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CHAPTER 2 FUNCTION
24
2.6 Specifications
Wavelength range
190~900nm
Wavelength setting
0.01nm increment
Wavelength accuracy
±0.3nm
Wavelength repeatability
≤0.2nm
Test mode
Abs, %T, Conc,E(S),E(R)
Photometric range
Abs:-2.000~3.000
%T:0~300%T
Conc:0~9999
E(S) ,E(R):0~600
Photometric accuracy
±0.002Abs(0~0.5Abs)
±0.004Abs(0.5~1Abs)
±0.008Abs(1~2Abs)
±0.15%T(NIST930D standard filter); ±0.25%T(potassium
dichromate)
Photometric repeatability
±0.001Abs(0~0.5Abs)
±0.002Abs(0.5~1Abs)
±0.004Abs(1~2Abs)
±0.15%T(NIST930D standard filter); ±0.25%T(potassium
dichromate)
Baseline flatness
±0.001Abs(200~850nm);
Baseline stability
≤0.0004Abs/hr(at 500nm,2 hours after power on)
Spectrum bandwidth
0.2nm, 0.5nm, 1nm, 2nm, 5nm autoswitch
Stray light
≤0.010%T(at 220nm NaI,at 340nm,360nm NaNO2)
Wavelength scan speed
1 nm/min ,5nm/min ,20 nm/min ,120 nm/min ,
300 nm/min ,1000 nm/min ,1600 nm/min ,2000nm/min
(excluding switch time of filter and light source lamp)
Wavelength moving speed
3000nm/min
Light source
WI lamp,D2 lamp
Switch point of light source
Auto(325nm~370nm can be set)
Detector
Photomultiplier
Control method
PC computer
Optics
Dual beam, C-T Monochromator
Dimension of sample
compartment
124(W)×300(D)×142(H)mm
Dimension
710(W)×630(D)×268(H)mm
Weight
About 50kg
Power supply
AC100-240V±10%(50/60Hz)
Power consumed
300VA