Blain Air Permeability Apparatus Blain Air Permeability Apparatus Introduction The fineness of cement has a significant effect in its physical properties when used in concrete. Generally the finer the cement powder, the more rapid the concrete will set, as there is an increase in its surface area. The measure of fineness is usually undertaken by …
Ball Mill Ball Mill EIE-1705, Laboratory Ball Mill, Heavy Duty. Introduction Consist of a drum made of welded steel having an inside diameter of 300mm x 300mm long. Supported on heavy duty bearings. A reduction gear driven by a motor rotates the ball mill at 28-30 PM. Supplied complete with 12-19mm dia steel balls and …
Accelerated Curing Tank Accelerated Curing Tank Introduction The strength of concrete is generally estimated after 28 days by crushing field test cubes or cylinders made from the representative concrete used for the structure. The utility of ascertaining strength after 28 days is often questioned since by this time considerable concrete would have been placed and …
Humidity Oven Humidity Oven Introduction EIE-106, For Curing of Cement Mortar Moulds at 27 deg centigrade and 95% HumidityWith Refrigeration System. Double walled, inside chamber stainless steel, outer body made of CRC/G.I. – powder coated. Temperature ranges from 10°C to 60°C controlled by Dual display microprocessor based Digital temperature indicator cum controller with ± 0.5°C …
Humidifier Humidifier Introduction EIE-2602, Humidifier is based on the rotating disc splash plate principle. Produces super fine particles which become part of the atmosphere, reaching every corner of the room, resulting cool mist, which does not condense when obstructed and remains suspended in the air, thus achieving humidity upto 95 % RH in enclosed areas. …
Heat of Hydration of Cement Heat of Hydration of Cement Introduction The chemical reaction that takes place between cement when mixed with water is exothermic. The intensity of this reaction is measured in this test. The value of heat of hydration can be important where the cement maybe incorporated into concrete which will be poured …
Sieve Shaker – Gyratory Sieve Shaker – Gyratory Introduction This sieve shaker is designed to carry up to 7 sieves of 6 inch or 8 inch diameter. The 12 inch dia.sieves can be used with the help of Adaptor. A 1/4 HP. motor through a reduction gear immersed in oil drives the shaker. The sieve …
Reflectance Meter Reflectance Meter Introduction With 45° Diffuse reflectance head with Tristimulus green filter for whiteness of sample with head for brightness measurement or for opacity measurement.
Pulverizer Laboratory Type Pulverizer Laboratory Type Introduction Laboratoty Pulverizer is a disc type grinder, designed to grind virtually any material to produce a fine mesh sample in one operation. It is a self contained grinder, with a rotary disc, having a planetary movement in a vertical plane. This feature gives added life to the moving …
Photometric Test Apparatus Photometric Test Apparatus
