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Digital Flame Photometer

Digital Flame Photometer
Digital Flame Photometer
Product Code : Model 381 & 391
Product Description

Digital Flame Photometer

 Digital Flame Photometer - 381 is considered as a simple & easy to operate instrument for the determination of Sodium, calcium, Potassium and Lithium. It is considered as an perfect and ideal instrument for the purpose of soil testing labs. These Digital Flame Photometer is a two sided channel flame photometer which has been widely used for the purpose of simultaneous observation of Sodium and Potassium levels in the blood serum (plasma), Urine and other kinds of biological fluids.
The instruments are mainly supplied in 2 units which are Main Unit and Compressor Unit. The Main Unit is made up of digital displays, detector, filters and nebulizer. The compressor unit then supplies the dense or compacted air to the main unit. Air at a given pressure is then passed on into the atomiser. The suction which when produced by it, will draw the sample solution into the nebulizer and then it is further sprayed as a fine mist back into the flame. The light which is emitted by the component at the distinctive wavelength is then secluded or cut - off by the narrow band interference filters, which then descend on to the silicon photodiode. Post the signal conditioning of the photodiode output, it is then being sent to the digital converter and the outcomes are then displayed directly in the ppm / meq units. The narrow band obstruction filters are then mounted on a rotating disc which has been fitted within the Main Unit. A suitable and apt filter can be chosen by rotating this disc with the help of a thumb. In addition to all this, this oil free compressor comes with a regulator which can help sustain a stable airflow.


KEY FEATURES :

  • It is easy, simple and hassle free Operate
  • It comes with Narrow Band Interference Filters
  • It has precise, Accurate Na, K, Ca, & Li Determination
  • It comes with Dual or twin-fold Channel For Simultaneous Observation of Na & K with Single Aspiration (Model - 391)
  • It comes with a Mixing Chamber which is intended mainly for Stable Flame
  • It comes with a Concentric Non - Corrosive Nebulizer
  • It also has an Auto Ignition


TECHNICAL SPECIFICATIONS:

 

Model 381 391


Serum Urine 
Range Na : 0 ppm - 100 ppm K : 0 ppm - 100 ppm Ca : 15 ppm - 100 ppm (Optional) Li : 10 ppm - 100 ppm (Optional) Na : 0 meq/l - 200 meq/l K : 0 meq/l - 10 meq/l - Li : 0 meq/l - 2 meq/l (Optional) Na : 0 meq/l - 200 meq/l K : 0 meq/l - 100 meq/l (Optional) Ca : 0 meq/l - 10 meq/l -
Sensitivity Na : 5 ppm K : 5 ppm Ca: 10 ppm (Optional) Li : 10 ppm (Optional) -
Accuracy + 2% up to 40 ppm,
+ 5% above 40 ppm
+ 2% up to 100 meq
+ 5% above 100 meq
Measurement System One part at a time Two parts at a Time
Readout 2½ Digit 7 - Segment LED Dual 2½ Digit, 7 - Segment LED
Ignition System It has an integrated or In-built electronic Ignition which works by press of switch
Repeatability + 2 Counts
Detector Silicon Photodiode detector
Filters It uses Narrow band interference glass filters
Nebulizer Comes ith Black backelite, axial flow type of nebulizers
Flame System It comes with LPG & dry oil free air
Warm - Up Time  10 minutes
Power 230 V + 10% AC, 50 Hz
Dimensions Ranges from 375 mm x 245 mm x 220 mm (L x B x H) (Approximately)
Weight 7.5 Kg (Approximately)
COMPRESSOR UNIT
Air Supply By oil free mini compressor unit with pressure regulator
Combustion Gas LPG controlled by accuracy regulator
Power 230 V + 10% AC, 50 Hz
Dimensions 290 mm x 255 mm x 210 mm (L x B x H) (Approximately)
Weight 8 Kg (Approximately)

Please Note: these specifications are subject to any kind of alteration or change due to continuous improvements made in the system.


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