Overview
The YUE FENG FSP6642 flame spectrophotometer features a concave Holographic grating design with High Accuracy Light spectrum analysis capabilities. The instrument supports direct reading measurement of any combination of five elements, equipped with a 5.6-inch color Touchscreen and an automatic ignition system, suitable for multi-element concentration detection.
Features
1. Concave Holographic grating design, Light spectrum pure, accurate, narrow passband, High Sensitivity, better linearity
2. Five elements can be selected in any combination while direct reading measurement, only software selection, flexible and convenient
3. Similar to atomic absorption design, magnificent, small and delicate
4. Imported Photocells, photovoltaic cells receive element signals, stable and reliable performance
5. With an internal standard channel, it is corrected with a signal that does not contain measurement elements, and the measurement is synchronized with the elements. The internal standard correction can be selected
6. Adopt 5.6-inch color 640 × 480 display screen and supporting Touchscreen, graphical interface, measurement flow, abundant information, easy access
7. Adopt automatic ignition, including flame monitoring, with flameout protection and alarm functions
8. Switching power supply, light weight, small size, low heat generation, small impact of external power supply, energy saving and environmental protection
Principle
The instrument is based on the principle of 1200 concave Holographic grating spectroscopy, and receives element signals through Photocells and photovoltaic cells for measurement. Linear dispersion fitting method is used for calibration, and internal standard correction function is supported. It can synchronize the measurement of element signals and perform real-time correction.
Applications
Chemical analysis, laboratory testing, element concentration measurement
Standards
Stability standard: the relative maximum change of instrument indication within 15S is less than or equal to 2%
Steps
1. Select the combination of elements to be measured through the software
2. The instrument automatically ignites and starts flame monitoring
3. Sample measurement, data displayed in real time on Touchscreen
4. The printer can be connected to output data through the USB port
Notice
• Ambient Temperature should be kept within the range of 10~ 35 ℃
• Make sure the flame monitoring function is normal before use
• Regularly check internal standard correction settings
• Note that the Instrument Response Time is less than 8 seconds
