PRESS N.I.T No 3 (2019-20)

1. Kjeldahl Digestion No. of Positions 20 Positions Digestion Station Macro digester with tube capacity of 250ml in Borosilicate Glass Type of Digester Machine Monoblock 1050 pure Aluminum block digester with high heating efficiency Display LCD display with display of SV (set value) and CV (current value) for temperature controller Heating Range Maximum temperature 500 °C with precision of ± 1 °C. Heating Chamber Unit Stainless Steel Power Consumption (W) 2800 W Current Consumption (A) 6 Time Setting LCD Display Yes Voltage (V) 220/230 V Cooling Auxiliary cooling stand with thawing fans for faster sample cooling. Cartridge of heater SS316 cased cartridge for long heater life and less power consumption Body Material Category defining aesthetics with powder coated body and SS 316 Tube and exhaust manifold holders Manifold type & Material Glass manifold with tubeless attachment Digestion Time 90mins- 120 mins Heating Block digesters allow gradual sample heating with a digestion time of about 90mins Timer Process time set depending on sample constituents Dimension (W*D*H)mm 410*587*736 Printer compatibility (Optional) Printer connectivity to record digestion process parameters

2. Fume Scrubber Pump delivery rate 28 LPM Evacuation Required Complete evacuation of acid fumes Air baffle material PTFE air baffle Jar Capacity 2 litre condensation and neutralisation jars for larger fume volumes Vacuum pump Polypropylene head/nozzle,valve in TEFLON & Diaphragm in teflon coated neoprene rubber Glass Component maintenance Threaded tube connectors for quick removal of glass components for maintenance Front shield material Transparent PC Protective front shield and easy removable bottle tray. Condenser type Fume condenser attachment for pre condensation of excess acid, hence saving neutralization chemicals Carbon Bottle Carbon adsorption bottle removal any trace acid from exhaust air Current Consumption 1A Voltage 220/230 V Dimension(W*D*H)mm 410*365*375mm Auto start and stop Auto switching on and off scrubber during and after digestion

3. Cooling Station Cooling sample Increase sample throughput by adding cooling station for cooling the samples tubes after digestion Time Saving Save time between Digestion and Distillation by cooling down the sample.

Digital Burette with Magnetic Stirrer Capacity 50 ml Control Microprocessor control motorized mechanism with “screen touch control panel”, facility to titrate dropwise. Recirculation Valve Recirculation Safety valve technology to allow purging without waste of reagent Inlet Tube Inlet tube is telescopic to adjust according to bottle size. Nozzle Dispense easily flexible nozzle. Errors Limit Standard Errors limits within the limits of DIN EN ISO 8655-3 PC Interface USB drive for software and driver updates Calibration In-house user friendly calibration Adapters Sets Adapters sets 28,32,36,40,45mm threads with 360° Rotation Battery Capacity 14.4 V mAh Li-ion rechargeable battery Window Amber/Clear Clear and Amber -inspection window for light sensitive media Titrations Volume Range 0.005 ml - 99.99 ml Accuracy 0.20% Modes for Speed 3 dispensing speeds *Fast, Medium & Dropwise mode Filling of Burette Auto filling with touch screen. Records PC interfaces with computer & maintain the records. Motor less Motor less noise free operation of Stirrer with pulse mode feature-changes direction every 30 secs for through mixing Digital display panel on stirrer to indicate RPM 15 to 1500 and timer Top (SS) SS top to fight corrosion and IP 65 compact design Beads Teflon Magnetic beads

Vinay Brothers Diagnostics

SHAKTI CHEMICALS