Manufacturer of Analytical Instruments

Flame Photometer

 Flame Photometers (Digital & Microprocessor Based)

We manufacture a broad assortment of Flame Photometer. Due to the certified material and technology used in making of these photometers, the photometers deliver quality of highest order. Providing a lasting life, these photometers are vital in testing blood and soil samples to determine Sodium, Potassium, Lithium and Calcium. We offer different models of photometers like Microprocessor based and Digital Flame Photometers. These photometers are one of the contemporary instruments with features like PC connectivity through RS232 serial port connection. With the single aspiration of sample, measuring of two elements can be done simultaneously. Our product range finds application in the medical clinical labs, soil testing labs, milk plants etc.

 

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VSI make Digital Flame Photometer, model : (VSI-FP1 & VSI-FP2) is an economical, reliable, rugged, most accurate and precise instrument suitable for measurement of Sodium (Na) and Potassium (K) with the filters mounted on the disc. Calcium and Lithium are optional.

Digital Clinical Flame Photometer Model:'VSI-FP2' is a dual channel Flame Photometer used for simultaneous observation of Na and K in blood serum (Plasma) Urine and other type of biological fluids.

 

 

Technical Specifications : VSI-FP1 

Main Unit

VSI-FP1

Range

Na : 0-100ppm

K   : 0-100ppm

Ca : 15-100ppm (Optional)

K   : 10-100ppm (Optional)

Sensitivity

Sodium (Na)   : 5ppm

Potassium (K) : 5ppm

Calcium (Ca)  : 10ppm. (Optional)

Lithium (Li)    : 10ppm. (Optional)

Display

 Digit LED Display

Accuracy

+-2% upto 40 ppm +-1 digit

+-5% above 40 ppm +-1 digit

Ignition System

With External Igniter

Measurement System

Measures one element at a time

Repeatability

+-2 Counts

Detector

Photocell/Photodiode

Filters

Narrow band interference glass filters

Nebulizer

Black bakelite or S. S., axial flow type

Flame System

LPG & Dry Oil free Air

Combustion Gas

LPG Controlled by precision needle type regulator

Warm-up Time

10 minutes

Power Supply

230 V +-10%, 50 Hz AC, Built-in-Voltage Stabilizer

Compressor Unit

VSI-FP1

Air Supply

By Oil Free Mini Compressor Unit with pressure regulator

Power

230V +-10%, 50 Hz AC

STANDARD ACCESSORIES

Instrument with Na & K Filters, 5 Nos. Sample Holders, 1 No. Chimney Cover, 2 Nos. Tubes for Gas & Air Connection with 4 Nos. Hose Clamps and Instruction Manual.

 

 

Technical Specifications : VSI-FP2

 Main Unit

VSI-FP2

Range

Sodium (Na) : Serum 0-200 meq./l,

                         Urine 0-200 meq./l

Potassium (K) : Serum 0-10 meq./l

                          Urine 0-100 meq./l

Lithium (Lj) : Serum 0-2 meq./l (Optional)

Calcium (Ca) : Urine 0-10 meq./l (Optional)

Display

Dual 2½  Digit LED Display

Accuracy

+-2% upto 100 meq.

+-5% above 100 meq.

Ignition System

With External Igniter

Measurement System

Simultaneous measurement of 2 Elements on Dual LED Display

Repeatability

+-2 Counts

Detector

Photocell/Photodiode

Filters

Narrow band interference glass filters

Nebulizer

Black bakelite or S.S., axial flow type

Flame System

LPG & Dry Oil free Air

Combustion Gas

LPG controlled by precision needle type regulator

Warm-up Time

10 minutes

Power Supply

230 V +-10%, 50 Hz AC, Built-in-Voltage Stabilizer

Compressor Unit

VSI-FP2

Air Supply

By Oil Free Mini Compressor Unit with pressure regulator

Power

230V +-10%, 50 Hz AC

STANDARD ACCESSORIES

Instrument with Na & K Filters, 5 Nos. Sample Holders, 1 No. Chimney Cover, 2 Nos. Tubes for Gas & Air Connection with 4 Nos. Hose Clamps and Instruction Manual.

 

Microprocessor Flame Photometer (Model : VSI-601)

Microprocessor Flame Photometer, (Model : VSI-601) is an ideal instrument for the determination of Sodium (Na), Potassium (K), Calcium (Ca) and Lithium (Li).  The instrument is supplied with two filters (Na & K) only (Ca & Li are optional – available at extra cost). It uses the latest Micro-controller technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. It has soft touch membrane key for ease of operations. The solution is aspirated through an automizer, air, sample 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 micro-controller and the final results are displayed on the digital display.

FEATURES

  • Microprocessor Based with Printer Interface
  • Four Measurements in Single Aspiration of the Sample
  • Sample Data Storage Facility
  • Printer Attachment Facility
  • Direct Results in ppm and meq/l
  • Useful for both Medical & Soil Testing Applications

 

TECHNICAL SPECIFICATIONS : VSI-601

RANGE

         General Range                          Serum Range               

ppm                      meq/l                    meq/l                           

Na : 0-100  Upto 250meq/l, 1:100 dil.    0-200 meq/l, 1:100 dil.   

K   : 0-100  Upto 250meq/l, 1:100 dil.    0-10 meq/l,   1:100 dil.  

Ca : 0-100  Upto 250meq/l, 1:100 dil.                 ----                  

Li  : 0-100  Upto 250meq/l, 1:100 dil.    0-2 meq/l, 1:5 dil.                     

Urine Range (meq/l)

Na : 0-250 meq/l, 1:100 dil.

K   : 0-100 meq/l, 1:100 dil.

Ca : 0-10   meq/l, 1:2 dil.

Li  :            ---- 

 

SENSITIVITY                    General Mode : Na: 2 ppm, K: 1 ppm,

                                      Li: 1 ppm, Ca: 30 ppm

FILTERS                          Na & K Supplied

                                      (Ca & Li are optional at extra cost)

RESOLUTION                   0.1 ppm / meq.

REPRODUCIBILITY            ±2% FS ± 2 Digits

CURVE FIR ACCURACY     ±2% of FS

DISPLAY                          20 x 4 Character alphanumeric

                                      LCD display with backlit

AVERAGE TIME                In-built in Software

FLAME SYSTEM                LPG & Dry Oil Free Air

DETECTOR                      Photo diode

CALIBRATION                  Up to 5 Point Calibration with

                                      Curve Fitting Software

GAS CONTROL                 Adjustable with knob

IGNITION SYSTEM            Auto Ignition

AUTOMISER                     Axial Flow Type

AIR SUPPLY                     By oil free mini compressor unit

                                      with pressure regulator

COMBUSTION GAS LPG    Controlled by precision regulator

PRINTER                         Provision for attachment of Printer

RS 232 INTERFACE          Available (PC software at extra cost)

SIZE(LxBxH)                    Main Unit : 365 x 245 x 220 mm Approx.

WEIGHT                          Main Unit : 7.5 Kg. (Approx.)

                                      Compressor : 8 Kg. (Approx.)

POWER SUPPLY               230 V AC ± 10%, 50 Hz

 

 

Submit a request to get commercial offer by visiting our Contact Us page.

 

Contact Persons : Mrs. Vaishali Bhatia & Mr. Vijay Bhatia

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