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Features
- New Technology of light-controlled rapid heating and temperature control adopted. The true value of furnace tempature is real-time displayed by microcomputer.
- Working methods of fixed voltage and light -controlled dual curves adopted to greatly improve the instrument's self-adapting ability to the unfavorable environmental factors. The system is independent of the fluctuation of power mains, the tube resistance, and the cooling water of graphite furnace. Therefor analytical precision is improved.
- Bench construction with LED display and integration of the keyboard and the chip microcomputer.
- Serial interface is available to communicate with the PC. Working program can be preset via the keyboard. All parameters can be displayed on CRT. Heating curve of graphite furnace can be real-time plotted. The curves of absorbtion, background and temperature can be displayed simultaneously.
- Pneumatic closing structure adopted to ensure constant pressure and reliable contact.
- Protections for over-heating, over-current, and over-power and argon pressure monitoring functions are available.
Specifications
- Temperature Range: 20 to 3000°C
- Light-controlled temperature range: 1500 to 3000°C
- Temperature Control Accuracy: 1%
- Heating Rate: 2000°C/s
- Analytical Precision: Cd<=3%, Cu<=3%, Mo<=4%
- Safety Protection: Argon pressure deficiency, insufficient cooling water supply, over-heating and over-current alarm and auto protection.
- Power Consumption: 50Hz, 380V, 6Kw
- Dimensions: 420x420x460MM
- Weight: unpacked - 50kg