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laboratory test equipment

Inner body is made of heavy gauge stainless steel welded. The lid and the ring are made of stainless steel plate. The lid heavily polished and fitted with pressure gauge, safety Valve and steam exhaust valve. Safety valve is set to blow of 20lb/sq. inch to remove excess steam and maintain constant pressure.

For unattened grinding of non gummy and non fibrous materials. Extensively used for preparing coal samples for calorifc tests. The mortar revolves and the pestive moves back and fourth in a pattern reaching all parts of the mortar. It metalic housing with a F.H.P. Motor 135.m.m. Dia. The arm of the sample or additional material to be added as desired. A built-in timer permits all completely covered by a acrylic cover. To operate on 220 Volts A.C. with 0-60 minute "GERMAN" Timer.

Most versatile for Biochemical Oxygen Demand determinations. Castor wheel mounted cabinet is double walled with inner chamber of S.S. and outer wall of M.S. SHEET DULY PAINTED. The gap of 75 mm between the outer and the inner wall is filled with special grade glass wool to prevent thermal losses.Triple walled back of unit is fitted with two air circulation fans for maintaining temperature uniformity throughout the chamber.Full view inner glass door permits inspection of specimens,without disturb ing the same.lock and key arrangement is provided in the double walled outer door.Unit is fitted with door operated illumination lamp inside the chamber. Refrigeration unit is formed by ISI marked compressor. The front panel is provided with separate indicator lamps for main,heating and incoming voltage. supplied complete with 3 shelves,cord and plug to work on 220/230VA.C. Temperature from 5c to 50c is controlled by SOLID STATE ELECTRONIC DIGITAL TEMPERATURE INDICATOR-CUM-CINTOLLER,with an accuracy of ± 0.5c.

These are study double walled units outer chamber made of M.S.sheet duly enamel painted with inner made up to anodized aluminum or S.S.sheet. The gap between inner and outer chamber id filled with high grade glass wool to avoid termal losses. Beaded heating elements are placed in ribs, at bottom and sides. Inner chamber is provided with ribs for adjusting perforted shelves to convenient height. The door is fitted with glass viewing window to facilitate inspection of sample without distrubing the test temperature. Temperatureis controlled by "" EGO" / "JUMO" GERMAN hydraulic tyoe capollary thermostat from ambient to +/- 0.5*c an L-shaped prismatic thermometer is fitted to unit for reading the chamber temperature. Air ventilators are also provided on the sides of units. To work on 220/230 volts A.C.Supply.

Designed so as to meet the requriment of US Federal Standard 209 B (BS 5295) PROVIDING PARTICE FEE AIR TO MEET CLASS 100 (CLASS CONDITIONS) the cabinets are fabricated out of thck board duly sunmica clad. Interor surface are epoxy painted for its longer life. The work table is made of thick noard which is sunmica clad at top. Side panels are made out of thick transparent plexi glass duly framed. The unit is fitted pre-fitter and is made to pass through highly effective HEPA (High Efficiency Particulate Air) Fitter having effeciency ratig as high as 99.99% with cold 99.97% with hot DOP, thus retaining all air borne particles of size 0.3 micorn and longer.

Housed in a super structure steel frame it is mounted on swivel casters. Complete with perspex see through lid, gasket and control instruments i.i. Microprcessor Based Digital Templerature Controller for measurement of Temp. and Electronic Vacuum Indicator. The Unit made out of hermatically sealed compressor and with 100 liters/ min direct motor drive rotary vane type vacuum pump of double stage with Air ballast having ultimate vacuum of less than 50 microns in the system and 10 micors on pump head.

There are sturdy double walled units with outer chamber made of M.S.sheet duly enamel with inner made up of anodized aluminum or S.S. sheet. The gap between inner and outer chamber is filled with high grade glass wool to aoid thermal losses. Beaded heating elements are apleced in ribs, at bootm and sides. Inner chamber is provuided with ribs for adjusring perforated shelves to cnvenient height. Temperature is controlled by imported hydrauic typr capillary thermostat from 50*c to 250*c +/- 1*c An-L shaped prismatic thermometer is fitted to the unit for reading the chamber temperature. Air Ventilators are also provided on the unit. To work on 220/230 vots A.C.

The chamber is fitted with a hopper provided with a cover. Three delivery S.S. sieves, brsh, L-N Key and plasrtc receiver are supplied. A removable plexi- glass plate permits observation during operation.