Distillation for Road Tar Distillation for Road Tar (As per IS 1213) Introduction Gas Heated Model Electrically Heated with Energy Regulator Electrically Heated with Varrier Control (without thermometer) complete with one 1000 ml. flask and one 100 ml. crow receiver.
Vacuum Pump Vacuum Pump Introduction Used for specific gravity test by removing air voids from the Bitumen Mix. Very useful for other general laboratory tests where vacuum is required. General Description & Specification: Complete with base, motor, pulley and belt. The pump mechanism is contained in a metal case with oil level and drain plug …
Dean & Stark Apparatus Dean & Stark Apparatus As per IS 1211 ASTM D 2448 IP-291) Introduction DEAN & STARK APPARATUS FOR ESTIMATION OF MOISTURE IN TAR & BITUMENS The apparatus consist of 500 ml heat resistant glass with neck having ground glass joint, a condenser made of heat resistant glass as per fig. 2 …
Core Drilling Machine Core Drilling Machine (AS Per ASTM D 27122) (Hand Operated / Electrical) Introduction Often, existing concrete structures will need to be examined and tested to ensure the concrete remains of adequate strength and durability. This test is used to determine the compressive strength of a concrete core, which has usually been extracted …
Hardness Tester For Mastic Asphalt Hardness Tester For Mastic Asphalt Introduction Hardness tester for Mastic Asphalt has been fabricated to meet the essential requirements od IS 1195 – 1968 in finding out the Hardness Number of mastic asphalt. Hardness Number is defined as the figure denoting the depth in hundreds of a centimeter, to which …
Float Test Apparatus Float Test Apparatus As per IS 1210 without thermometer.
Elastic Recovery Mould Elastic Recovery Mould (As per IS : 1203-1978, ASTM D-35) (Automatic / Hand Operated) Introduction A set of three moulds as per IRC – SP-53-2002 Made of brass /Gunmetal with the shape, dimensions and tolerances as shown in fig 1. The ends b & b` are known as clips, and the parts …
Standard Penetrometer With Automatic Timer Standard Penetrometer With Automatic Timer (As per IS : 1203-1978, ASTM D-35) (Automatic / Hand Operated) Introduction A depression is made in the sample by a needle of a definite weight, which is measured in tenths of a millimeter and expressed, as penetration number. A standard needle penetrates vertically under …
Specific Gravity Bottle Specific Gravity Bottle (As per IS 1202-1978) Introduction Specific Gravity Bottle with stopper of 50ml capacity, which is available in two patterns: A. The ordinary capillary type specific gravity bottle with a neck of 6mm diameter. B. The wide mouthed capillary type specific gravity bottle with a neck of 25mm diameter. The …
Softening Point Apparatus Softening Point Apparatus As Per IS : 1205 – 1978 ASTM D-36 (Hand Operated / Electrical) Introduction This apparatus is meant for determination of softening point of bituminous materials according to IP 58 and IS 1205. Softening point is that temp. at which the specimen under test becomes soft enough to allow …
