LI-5310 Atomic Absorption Spectrophotometer

Instrument Type

Single Beam Reflection Achromatic Optics System

Monochromator

Aberration Corrected Czerny-Turner

Dispersion elements

Grating system 1200 line/mm characterization area 40mm2

Scintillation wavelength 250nm

Bandwidth

0.1,0.2,0.4,1nm(4 step auto switching)

WL Range

190-900

WL Accuracy

±0.2

WL Repeatability

±0.1 nm max

Resolution

Min 3 lines (279.5 & 279.8 peak and Valley )

HCL housing

Standard 4 lamp turret .

( 1 for measurement , 3 in warm-up mode ) Option :- 6 Lamp / 8 Lamp Turret .

Gas control

Automatic control & optimization (flow/pressure)

Safety measures

Gas Leak check, prevention of gas release when flame dies out,

prevention of flashback through pressure monitoring.

Measurement

Aberration-corrected Czerny-Turner mounting

Photometric Range

0-125%, -0.1-3.00A

Static Baseline Drift

(Cu) +-0.003A/30min

Dynamic Baseline Drift

(Cu) +-0.006A/30min

Background Correction

High speed self-reversal (BGC-SR) method: High

speed D2 lamp method (BGC-D2)