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Contact SupplierTechnical Specification | |||
Wavelength range 190-900nm Wavelength accuracy ±0.5nm Resolution Two spectral lines of Mn at 279.5nm and 279.8nm can be separated with the spectral bandwidth of 0.2nm and valley-peak energy ratio less than 30%. Baseline stability 0.005A/30min Main Specification Background correction The D2 lamp background correction capability at 1A is better than 30 times. Lamp number 2 lamps (one preheating) Lamp current adjustment Micro-computer control Light Source System Adjustment range: 0~20mA, Lamp power supply mode Powered by square pulses | |||
Features | facilitated with Photomultiplier with high sensitivity and wide spectral range,LED display of energy and measurement values, concentration direct reading and flame analysis. |