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Digital Flame Photometer - 381
- Piece/Pieces
- 1
- Piece/Pieces
- 170000.00 - 300000.00 INR
- 10 Watt (w)
- 15-20 Kilograms (kg)
- 144.0 x 167.5 x 70 Millimeter (mm)
- Plastic
- 240 Volt (v)
Features
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.
Specifications
| Model | 381 |
| Range | Na: 0 - 100 ppm K : 0 - 100 ppm Ca: 15 - 100 ppm Li: 10 - 100 ppm (Optional) |
| Sensitivity | Na: 5 ppm K : 5 ppm Ca: 10 ppm Li: 10 ppm |
| Accuracy | + 2% upto 40 ppm, |
| Measurement | One element |
| Readout | 21/2 Digit |
| Ignition System | In-built electronic Ignition by press of switch |
| Repeatability | + 2 Counts |
| Detector | Silicon Photodiode |
| Filters | Narrow band interference glass filters |
| Nebulizer | Black backlit, axial flow type |
| Flame System | LPG & dry oil free air |
| Warm-Up Time | 10 minutes |
| Power | 230 V + 10% AC, 50 Hz |
| Dimensions | 375 x 245 x 220 mm (L x B x H) (Approx.) |
| Weight | 7.5 Kg (Approx.) |
| COMPRESSOR UNIT | |
| Air Supply | By oil free mini compressor unit with pressure regulator |
| Combustion Gas | 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.) |
Note : Specifications are subject to change due tocontinuous improvements.
- Cash in Advance (CID)
- 15 Per Day
- 1 Week
- Central America, Eastern Europe, Africa, Middle East, South America, Western Europe, Australia, Asia, North America
- All India
