Microprocessor Flame Photometer

Microprocessor Flame Photometer

MOQ : 1 Piece

Business Type Manufacturer, Exporter, Supplier
Type Flame Photometer
Application Laboratory Use
Automatic Grade Automatic
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Location Worldwide

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VSI Electronics Private Limited is an established manufacturer, supplier and exporter of Digital Flame Photometers from India. The Digital Flame Photometers offered by the company are high on quality, performance and are made of the finest quality raw materials, making them durable and long lasting. These Digital Flame Photometers are used for determination of Sodium, Potassium, Lithium and Calcium in blood and soil samples.


Various types of Flame photometers such as Microprocessor Based, Digital Flame Photometers & Digital Clinical Flame Photometers are available. The most advanced technology is used to manufacture these Flame Photometers. Advanced features like PC connectivity through RS232 serial port connection to the computers is also available. The simultaneous measurement of two or four elements is available with single aspiration of sample.


VSI Electronics Private Limited is one of the most reputed Flame Photometer Exporters in the market. A wide choice of flame photometers is available to be used in the medical clinical labs, soil testing labs, milk plants etc.


Models Available: VSI-FP1, VSI-FP2, VSI-603, VSI-604 and VSI-605


Microprocessor Flame Photometer (VSI-603) with two Filters - Sodium (Na) & Potassium (K).  Two Elements measurement in a single aspiration.  It has 5-Point Calibration, Direct Readout in ppm & meq/l, Auto Filter Selection, Auto Ignition, Graphical LCD Display, Two Element measurement in a Single Aspiration, Auto Gas Cut Off facility, RS 232 Interface PC Software, printer attachment facility with compressor and other accessories for lab & medical use. 


Microprocessor Flame Photometer (VSI-604) with four Filters - Sodium (Na), Potassium (K), Calcium (Ca) & Lithium (Li).  Four Elements measurement in a single aspiration. Calibration curve fit routines first order and second order. Data displayed in concentration units i.e. ppm & meq, automatic filter selection; auto calibration feature. Printer attachment, PC connecting compatibility, Sample data storage more than 500 results. Alphanumerical key board for easy data entry. Auto Ignition, Graphical LCD Display thus easy to read, Curve calibration using up to 5 standard, multiple calibration curve saving facility, Stainless steel burner. Auto Gas Cut-Off facility in case of power failure. Provided with Four Filters, Compressor and other accessories for lab & medical use. 



  • Direct Results in ppm and meq
  • Auto Ignition Facility      
  • Auto Gas Cutoff Facility
  • Auto Flame Failure Detection
  • Setup Data Storage Facility
  • Sample Data Storage Facility
  • Four Measurements in Single Aspiration (In Model VSI-604)
  • Curve Calibration Programmability Using Maximum of 5 Standards
  • Multiple Calibration Curve Saving Facility
  • Data Processing Through Curve Fitting Techniques, Least Square, Quadratic
  • Re-standardization with One Standard
  • Online Help Key
  • Batch-Wise, Date-Wise and Individual Result Data Printing
  • RS232 Interface to download data to PC
  • Useful for Medical & Soil Testing


Note: Appearance & Specifications are subject to change due to continuous development.

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Technical Specifications of Microprocessor Flame Photometer (VSI-603 & VSI-604)

Mode General
Range - Na General: Na: 0–100 ppm Upto 250 meq/L, 1: 100 dil //Serum: Na:  0–200, 1: 100 dil // Urine: Na: 0–250, 1: 100 dil
Range - K General: K: 0–100 ppm Upto 250 meq/L, 1: 100 dil // Serum:  K: 0–10, 1: 100 dil // Urine:  K: 0–100, 1: 100 dil
Range - Ca General: Ca: 0–100 ppm Upto 250 meq/L, 1: 100 dil // Urine:  Ca: 0–10, 1:2 dil
Range - Li General: Li: 0–100 ppm Upto 250 meq/L, 1: 100 dil // Serum:  Li: 0–2, 1:5 dil 
Sensitivity General: Na : 0.5 ppm, K : 0.5ppm, Li: 0.5 ppm, Ca: 15 ppm
Filters VSI-603: Two Filters – Sodium (Na) & Potassium (K) VSI-604: Four Filters – Sodium (Na), Potassium (K), Calcium (Ca) & Lithium (Li)
Resolution 0.1 ppm/meq
Reproducibility < 1% coefficient of variation for 20 consecutive samples using 10 ppm Na set as maximum standard
Curve Fit Accuracy < 2% error when 3 ppm Na/K and 5 ppm Li are set as max std.
Display 128 x 64 Graphical LCD
Average Time In built in software
Flame System LPG and dry oil free air
Detector Silicon Photodiode
Calibration Up to 5- point calibration with curve fitting software
Gas Control Adjustable with knobs
Flame Failure Auto detection
Gas Cut-off Automatic on power failure
Ignition System Auto ignition
Printer Provision for attachment of dot matrix printer
RS232C Provision for data transfer to PC
Power 230 V +/-10% AC, 50 Hz
Dimensions 285 x 255 x 210 mm (L x B x H) approx.
Weight 7.5 kg approx.
Air Supply By oil free mini compressor unit with pressure regulator
Combustion LPG controlled by precision regulator
Power 230 V +/-10% AC, 50 Hz
Dimensions 290 x 255 x 210 mm (L x B x H) approx.
Weight 8 Kg approx.
STANDARD ACCESSORIES In-built Filters (2/4) as per model, Sample Holders-5 Nos., Air & Gas Tubing-1 Set, Capillary Tubes-3 Nos., Mains Lead-1 No., RS-232 Cable-1 No. (Optional Wherever Printer Interface is provided) & Operation Manual.

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