• Smart Instruments Co Private Limited

True Density Meter

Smart Instruments Company Pvt Ltd offers a True Density meter, Model Smart Pycno 30, used to measured the true density/specific gravity of any material by precisely determining true volume of the material. The main advantage of Smart Pycno 30 is, it can measure the true density of all types of materials where it cannot be measured by Archimedes principle (specific gravity bottle). The instrument determines the true density of materials by measuring two pressure readings. Initially the gas is pressurised in a know reference volume. This reading is taken as first pressure reading. Then the pressurised gas is allowed to flow from reference volume into a sample cell (with known volume) containing the material. Due to this, the initial pressure drops and this dropped pressure is taken as second pressure reading. Then the material volume is calculated by standard formula using these readings. Finally, the density is calculated by dividing the weight of the material by the material volume. Specifications: power - 230 V AC, 50 Hz; accuracy - based on sample volume; large cell - 35 to 150 cubic centimeter +/-0.5 percent; micro cell - 4 to 18 cubic centimeter +/-0.5 percent; repeatability - +/-0.3 percent; and operating temperature - 25 degree celcius. Features: fully indigenous economical; true density measurement of all types of materials; most useful where measurement by specific gravity bottle (Archimedes principle) method is not possible; three sample chambers available for measurement; non destructive testing; and easy to operate. Applications: useful in density measurement of metal oxides, refractories, carbon black, activated carbon, silica, ceramics, metal powders, graphite, coke, catalyst, pharmaceuticals, pigments, etc. The company is engaged in manufacturing analytical instruments for the last 18 years. Its goal is to develop indigenous and low cost instruments easily affordable to all medium and small scale companies, and to that end, keeps improving or enhancing existing products as well to suit the needs of all types of industries.