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Digital Flame Photometer - 381

Digital Flame Photometer - 381

Product Details:

  • Dimension(L*W*H) 144.0 x 167.5 x 70 Millimeter (mm)
  • Weight 15-20 Kilograms (kg)
  • Power 10 Watt (w)
  • Voltage 240 Volt (v)
  • Material Plastic
  • Supply Ability : 15 Piece Per Day
170000.00 - 300000.00 INR/Piece

Price And Quantity

  • 1 Piece
  • 170000.00 - 300000.00 INR/Piece

Product Specifications

  • 240 Volt (v)
  • Plastic
  • 15-20 Kilograms (kg)
  • 144.0 x 167.5 x 70 Millimeter (mm)
  • 10 Watt (w)

Trade Information

  • Cash in Advance (CID)
  • 15 Piece Per Day
  • 1 Week
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description


Simple & Easy to Operate

Narrow Band Interference Filters

Accurate Na, K, Ca, & Li Determination

Mixing Chamber Designed For Stable Flame

Concentric Non-Corrosive Nebulizer

Auto Ignition

Digital Flame Photometer - 381 is a simple & easy to operate instrument fordetermination of Sodium, Potassium, Calcium & Lithium. It is an idealinstrument for soil testing labs.

The instruments aresupplied in two units viz. Main Unit and Compressor Unit. The Main Unitcomprises of digital displays, detector, filters and nebulizer. The compressorunit supplies the compressed air to the main unit.

Air at a givenpressure is passed into the atomiser. The suction produced by it, draws thesample solution into the nebulizer and is sprayed as fine mist into the flame.The light emitted by the element at the characteristic wavelength is isolatedby the narrow band interference filters, which then falls on to the siliconphotodiode. After signal conditioning of the photodiode output, it is sent todigital converter and the results are displayed directly in ppm/meq units. Thenarrow band interference filters are mounted on a rotating disc fitted withinthe Main Unit. Appropriate filter can be selected by rotating this disc withthe thumb. The oil free compressor with regulator maintains a stable airflow.






Na: 0 - 100 ppm

K : 0  - 100 ppm

Ca: 15 - 100 ppm

Li: 10 - 100 ppm (Optional)


Na: 5 ppm

K : 5 ppm

Ca: 10 ppm

Li: 10 ppm


+ 2% upto 40 ppm,
+ 5% above 40 ppm


One element
at a time


21/2 Digit
7-Segment LED

Ignition System

In-built electronic Ignition by press of switch


+ 2 Counts


Silicon Photodiode


Narrow band interference glass filters


Black backlit, axial flow type

Flame System

LPG & dry oil free air

Warm-Up Time

10 minutes


230 V + 10% AC, 50 Hz


375 x 245 x 220 mm (L x B x H) (Approx.)


7.5 Kg (Approx.)


Air Supply

By oil free mini compressor unit with pressure regulator

Combustion Gas

LPG controlled by precision regulator


230 V + 10% AC, 50 Hz


290 x 255 x 210 mm (L x B x H) (Approx.)


8 Kg (Approx.)

Note : Specifications are subject to change due tocontinuous improvements.

Environmental & Scientific Instruments Co

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