(a) Mercury type (ISI Mark)
(b) Dial type
(a) Mercury type (ISI Mark)
(b) Dial type
Streamlined body finished in various pastel colors. Folding type Overhead Projector with folding type Projection head, focusing by Rack-n-Pinion. Illumination 600/650W – 220V AC or 24V – 250W halogen bulbs on step-down transformer with solid state control Light intensity and cooling system to projector overheating self lubricating type motor, the stage temperature is maintained at 45°C approx. Interlocked with switch for lamp protection against voltage surges. Writing surface 250 x 250mm or 285 x 285mm.
Microprocessor Flame Photometer with sodium (Na) & potassium (K) filters,3 point calibration, direct readout in ppm &meq/I, auto filter selection, 5 digits LED display with compressor and other accessories for lab & medical use.Ca & Li filters on request.
Electrically operated having a capacity from a few grams, To 1 kg.or 2 kg or 5kg. Fitted with an FHP motor for capacities up to 2 kg. Jar and with ¼ H.P. Heavy-duty motor for 5 kg. jar. Maximum speed 80 R.P.M. supplied with steel balls for mixing and grinding particularly soft powder. Operates on 220 volts AC. mains.
Heavy cast iron base with sturdy construction with two side arms for holding flasks. A heavy-duty fractional motor with variable speed through continuously variable speed controller is provided. The holder can hold flasks of capacity 100 to 1000 ml. Supplied complete with cord & plug etc. To work on220V AC 50Hz single phase. Speed 80-280 oscillations per minute.