Ronak Rocks Vadodara, Gujarat

Whiteness Meter based on the principle of photoelectric effect & D65 light source (R457) as a illumination condition. Meanwhile except solution or liquid samples, this instrument can be widely used for measuring the whiteness value of any substances Such as: powder, board, paper, paste, sheet, clay etc. This instrument is used widely for measuring the whiteness value of any substances such as powder, board, paper, plastic, sheet, toothpaste, fabric etc.

Inner chamber jacket & boiler is made of stainless steel. Lid is made of mild steel lined with S.S. Duly polishedFully S.S.304. Outer Body is made of Mild steel S.S. 304 Sterilization cycle is controlled by three way valve or multi-port valve Fitted with automatic pressure control switch, safety valve, vacuum breaker valve, water level indicator indfoss piezostat with cord and plug. Vacuum breaker to break vacuum in case of formation of vacuum due to steam condensation. Two separate valves are provided with for evacuating steam from inner chamber and jacket as and when desired. To work on 440 volts, 3 phase supply .

With swing out rotor head . And speed regulator. Supply 230 volts, single phase 50hz acdc. Maximum speed (rpm) upto 3500. Heavy body and motor. With 4x15 ml swing out head. (3500 RPM) With 6x15 ml swing out head. (3500 RPM) With 8x15 ml swing out head. (3500 RPM)

• Drum Diameter: 285mm
• Tablet Fall Distance Tablet Fall Distance: 140mm

• capacities5gm,10gm,25gm,50gm.

This is very reliable and sturdy instrument for an accurate determination of moisture contents of materials which do not under go chemical change. When exposed to infrared radiation. Since drying and weighing of the sample is done simultaneously, the instrument is specially useful for substance which quickly reabsorb moisture after drying observations can be taken quickly and the results obtained are accurate. The instrument has been profitably utilized for a reliable determination of moisture contents of agricultural, soils, foods, tea, fiber, seed, chemicals, plastics, pharmaceuticals, construction soils, liquid soap, paper, bagga's and other similar materials.

Most suitable to measure the diameter of the inhibited zone in microbiology, botany, zoology, bacteriology and pathology labs. Unique in design and measures the diameter of the inhibited zone to 0.1 mm within the range of 0 to 35 mm. Light from a source in the base passes up through the transparent and Semi transparent portion of the agar-agar, then to a reflecting mirror supported by an arm above the unit. The mirror reflects the light to a glass prism mounted at the front of the unit and the magnified image of the zone of inhibitions can be clearly seen on the prism. Supplied complete with accessories like prism, petri dish. Suitable for operation on 230 V, 50 Hz, single phase AC supply.