Czerny-Turner

190 – 900 nm

190 - 900 nm

180 - 900 nm

180 – 900 nm

0.2,0.4,1.0,2.0 nm, multi-speed automatic switching

0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm

0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)

0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm (5 steps with automatic changeover)

0.1 nm,0.2 nm,0.4 nm, 1.0 nm, 2.0 nm automatic setting

± 0.25 nm

≤ ± 0.5 nm

≤ 0.15 nm

0.05 nm

≤ 0.3 nm(single direction)

± 0.1 nm

0.002 A / 30 min

± 0.004 Abs / 30 min

≤ ± 0.002 Abs / 30 min (Static), ≤ ± 0.005 Abs / 30 min (Dynamic)

≤ ± 0.002 Abs / 30 min (Static) ≤ ± 0.005 Abs / 30 mins (Dynamic)

≤ ± 0.002 Abs/30 min (Static) ≤ ± 0.005 Abs/30 min (Dynamic)

1800 lines

Wide spectral range photomultiplier tube

Imported photomultiplier tube

imported photomultiplier tube

Can distinguish Manganese light between light 279.5 nm and 279.8 nm two-manganese and troughs of energy between the two lines should be less than 20 %

< 40 %

4 lamp auto switch (6 lamp optional)

≤ 6 lamps automatic turret, automatic alignment

≤ 3 lamps automatic turret, automatic alignment

0 - 10 mA average current

400 Hz square wave pulse

pulsed power supply

0.025 μg / mL / 1 %

≤ 0.04 mg / ml / 1 %

0.015 μg / mL / 1 %

0.006 μg/mL

0.008 mg/ml

0.002 μg/mL

100 mm single slit titanium burner, air-cooled pre-mixed

Full titanium combustion head, 50 mm or 100 mm general combustion head

RSD ≤ 1 %

RSD ≤ 0.5 %

RSD ≤ 0.5

Set of efficient metal glass spray

Corrosion-resistant plastic spray chamber

With a variety of automated security features, acetylene gas leakage alarm, shut down the system

The graphite tube damage, water flow Air pressure and other alarm temperature overheating protection

Air - acetylene flame method, hydride generation atomic absorption spectrometry, oxygen enriched air - acetylene flame method

Flame method, Hydride generation-Atomic absorption method

Automatic working curve fitting, automatic calibration sensitivity automatically calculated concentration levels.

Standard curve method(1 - 3 times curve), automatic fitting

1 to 99, automatic calculation of average concentration, standard deviation, relative standard deviation.

Print the final stages of test data or analysis. The results can be exported into Excel worksheet.

Windows XP/Vista operating system, the English professional software

10 ~ 35 °C

≤ 80 %

AC 220 V / 50 Hz

220 V / 3 A, 50 Hz

110 / 220 V (+5 % ~ (-10) %), 60 / 50 Hz; 5000 VA

150

70 kg

1000 × 400 × 470 mm

1220 x 770 x 730 mm

Greater than 30 times

160 kg

0 - 4 A

large 1800 /mm grating ruling, full closed optical system

Large 1800 /mm grating ruling, full closed optical system

Polymer explosion-proof spray chamber

Atomizer efficient glass atomizer,can also be customized

Microcomputer control, automatic ignition

Automatic gas control system

1 - 100 μl

better than 1 %(at the time of 10 mL - 100 mL)

up to 99 Times

Each 500 mL

Automatic temperature control up to 20 order

room temperature to 3000 ℃

vertical heating

Vertical optical temperature monitoring graphite tube wall temperature

The furnace enriched up to 20 times

0.5 × 10<sup>-12</sup>g (Cd)

0.4 × 10<sup>-12</sup>g (Cd)

70 sample cups, 6 reagent cup

0.1 μl

Can choose cooling water circulation system

Atomic Absorption Spectrophotometer

Atomic Absorption Spectrophotometer 15A-AAS100

Atomic Absorption Spectrophotometer 15A-AAS101

Atomic Absorption Spectrophotometer 15A-AAS103

Atomic Absorption Spectrophotometer 15A-AAS104

Atomic Absorption Spectrophotometer 15A-AAS105