Máy phân tích quang phổ, máy phân tích quang phổ nguyên tử AAS

Features

Deuterium lamp background correction system.

Grating 1800L/mm, short focal length 270mm, better signal and noisy ratio.

Auto-wavelength scanning、auto-lamp current、negative auto-voltage and 

     auto- energy balance of cathode lamp and deuterium lamp.

High efficiency vitreous spray chamber, corrosion-resistant.

Gas line control system in safety, can equip hydride generator.

Emission-detection function.

RS-232  standard communication interface.

Technical Specification

Wavelength: 190-860nm

Wavelength acc uracy: better than 0.1nm

Wavelength reproducibility: better than 0.1nm

Resolution: better than 0.3nm

Background correction capacity: >30 times

Detection limit: <0.008 μg/ml(C u)

Sensitivity: <0.03 μg/ml(C u) 

Working Condition

Working temperature: 5-35 ℃

Humidity: less  than 85%

Power: 220V 、50Hz 、1.5A 

Dimension and Weight 

84cm×54cm×46c m

About 70Kg