Model

756S

759S

Light source

Deuterium Lamp

(over 500 hours)

Hamamatzu Deuterium Lamp (over 2000 hours)

Wavelength Range

190nm~1100nm

Wavelength Accuracy

±0.5nm

Wavelength Repeatability

≤0.2nm

Bandwidth

2nm

Photometry Accuracy

±0.5%T

±0.3%T

Photometry Repeatability

≤0.2%T

≤0.15%T

Stray Light

≤0.1%T(220nm, NaI)

≤0.05%T(220nm, NaI)

Baseline Flatness

±0.002A

Stability

≤0.0008A

Noise

≤0.5%T(100%T),  ≤0.2%T(0%T)

≤0.3%T(100%T), ≤0.1%T(0%T)

Photometry Range

0.0~200%(T),-0.3~4(A)

Display System

128*64 LCD Display

Functional Port

USB-A(U Disk), USB-B(PC), Serial Port(Printer)

Instrument Dimension

370mm*440mm*220mm

Weight

N.W.: 9KG; G.W.: 10KG