FLAME PHOTOMETER
MAKE DINESH SCIENTIFIC
DESCRIPTION:
A non-luminous flame is sprayed with the solution under examination in the form of a fine mist, and the flame takes on color in accordance with the metal’s characteristic emission. A narrow band optical filter is used to pick wavelengths that correspond to the element under study. These wavelengths are then allowed to fall on a photodetector, the output of which represents the element’s concentration.
To provide the read-out, the photodetector’s output is connected to a digital display.
The compressor and main units make up the entire system. An atomizer, mixing chamber, burner, optical lens, filters, photodetector, and digital display make up the flame photometer’s primary unit.
The compressor unit has an air filter, a pressure meter, and a control valve to provide moisture- and oil-free air.
FEATURES:
- The system offer option to use fine and coarse sensitivity controls that allows accurate measurements each and every time.
- Safety through automatic shut off of gas for making it an ideal system used in educational institutes and Industries.
- The system provides automatic flame failure
- It a robust system to handle huge sample load
- It very fasts stabilization time 8 Sec.
TECHNICAL DETAILS:
MODEL |
DS-FP-D-With-Filters-S, P, C, L |
| System Optics | Low temperature, single channel emission |
| Type | Flame photometer |
| Specificity | Interference is <0.5% when concentrations match those of the test sample. |
| Range | Measurement ranges from 0 to 199.9 ppm |
| Linearity | Accuracy deviation within 2% |
| Sensitivity | · Na+ and K+ filters: 3 to 100 ppm
· Ca++ and Li+ filters: 5 to 100 ppm · Ba+ filter: 100 to 200 ppm |
| Display | 3.5-digit LED display with a height of 12.5 mm (1/2 inch) |
| Limits of Detection | · Na: ≤0.2 ppm
· K: ≤0.2 ppm · Ca: ≤15 ppm · Ba: ≤30 ppm · Li: ≤0.25 ppm |
| Aspiration Rate | Flow rate between 2 and 6 mL per minute |
| Air Supply | Needs an air flow of 6 L/min at 14 psi that is dry and free of moisture. |
| Recorder Output | Provides 100 mV output signal |
| Reproducibility | Variation coefficient (CV) of 1% |
| Fuel Supply | Utilizes premium propane, butane, or a blend controlled at 0.36 psi; natural gas at 3 to 10 inches of water gauge pressure is also suitable. |
| Dimensions | 14 inches by 12 inches |
ACCESSORIES:
- Supplied with complete set as stated below
- Necessary tubing
- Set of Five filter for Na, K, Li, Ba, Ca
- Dust Cover – 1 Set
- Nebulizer – 1 Set
- Water separator – 1 Set
- Air Compressor 230V-50/ 60Hz
- PFP cleaning solution, 2X 500 ml Bottle
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