MICROPROCESSOR FLAME PHOTOMETER NFP462

Product Details : 

Flame photometer is an ideal instrument for the determination of sodium, Potassium, Calcium and Lithium. It uses the latest microcontroller technology and advanced engineering techniques so as to give enhanced and reproducibility. The System has 5-Point calibration facility using curve fitting software. It has soft touch membrane key for ease of operations .The sample solution is aspirated through an Automiser. Sample, Air and the fuel are mixed in the mixing chamber which is then sprayed as a very fine mist into the flame. The color of the flame is changed depending upon the concentration of elements present. Radiations from the flame passes through the sensing system and specific narrow band interference filter which permits only the characteristic radiation to pass to the photo-detector. The output of the photo-detector is then processed by the microcontroller and the final results are displayed on the digital display.

Features :

• Microprocessor Based with Printer Interface
• Auto Gas Cutoff
• Auto Ignition Facility.
• Automatic Filter Selection.
• Graphical LCD Display.
• Re-Standardization facility with only one standard.
• Auto Flame Failure Detection
• Four Measurements in Single Aspiration
• Setup Storage Facility
• Sample Data Storage Facility
• Curve Calibration Programmability Using Maximum of 25 Standards
• Multiple Calibration Curve Saving Facility
• Data Processing Through Curve Fitting Techniques, Least Square, Quadratic
• Direct Results in ppm and meq
• Useful for Medical & Soil Testing.

Product Details:

Parameter	Na	K	Ca	Li
Range	0.1 - 100 ppm Up to 250 meq/L, 1:100 dil SERUM 0 – 200, 1:100 dil URINE 0 -250 1:100 dil	K: 0.1 - 100 ppm Up to 250 meq/L, 1:100 dil SERUM 0 – 10, 1:100 dil URINE 0 – 100, 1:100 dil	15 - 100 pmm Up to 250 meq/L, 1:100 dil SERUM 0-2, 1:5 dil URINE 0 -10, 1:2 dil	0.5 - 100 ppm Up to 250 meq/L, 1:100 dil SERUM 0-2, 1:5 dil URINE 0 -10, 1:2 dil
Sensitivity	5 ppm	5 ppm	10ppm	10 ppm
Resolution	0.1ppm/meq
Reproducibility	± 2 % of range ± 1 digit
Calibration	Up to 5-point calibration with curve fitting software.
Filters	Na & K Included. Li & Ca at an extra cost
Accuracy	± 2 % of range ±1 digit( Curve Fit accuracy)
Dimensions (L x B x H) & Waight	365 x 245 x 220(L x B x H)mm : 8 kgs
Detector	Silicon photodiode
Display	128 x 64 graphical LCD display
Ignition	Auto Ignition
Gas Control	Fully adjustable
Atomizer	Black Backelite, Axial flow type
Display	128 x 64 graphical LCD display
Power Supply	230 V + 10% AC, 50/60 Hz
Digital output	RS 232 C PC software
Compressor Unit
Air supply	Oil free compressor unit with pressure regulator
Gas	LPG controlled by precision regulator
PowerSupply	230 V + 10% AC, 50/60 Hz
Dimensions (L x B x H) & Waight	290 x 225 x 220 mm: 8 kg
Accessories	Instrument with Na &K Filters ,manual, Chimney, Air and Gas Tubing along with clamp, Capillary Tube, sample holder.