FLAME PHOTOMETER - 381E-

Salient Features:

1. Simple & Easy to Operate
2. Narrow Band Interference Filters
3. Accurate Na, K, Ca, & Li Determination
4. Mixing Chamber Designed For Stable Flame
5. Concentric Non-Corrosive Nebulizer
6. Auto Ignition

Construction and working details:

The instruments is supplied in two units viz. Main Unit and Compressor Unit. The Main Unit comprises of digital displays, detector, filters and nebulizer. The compressor unit supplies the compressed air to the main unit

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

Pre-installation requireements :

We request to you make necessary arrangement of prerequisites LPG gas cylinder with regulator, double distilled water, NACL LR grade, KCL LR grade, NA standard solution (Minimum 5 solution Viz. 2 ppm, 4 ppm, 6 ppm, 10 ppm or as per requirement) and K standard solution (Minimum One Viz. 10 ppm or as per requirement), power supply 230 volt, 50 Hz 25 Amp power plug to carry out the demonstration at your sit. Cost of onsite demonstration will be extra depending upon the distance and man-days consumed.