As per IP-49 and IS-1448
This apparatus is used for penetration test on a wide variety of materials such as grease, petroleum, Bitumen, Tar, Wax, olish, foodstuff, rubber asphalts and Pharmaceutical creams. A depression is made in the sample by a needle of a definite weights which is measured intenths of a millimeter and expressed as penetration number.
The apparatus consist of a cast aluminium base with an iron stand on which moves an aluminium arm. A 6" dial is fixed on this arm and a brass chromium plated rod slide through the lower portion of the arm. A needle with weights is fitted to this rod. The dial is graduated from 0-400 in one tenth millimeter sub division. Supplied complete with adjustable needle holder, penetration needle sample container, transfer dish and weight of 50 gms. With automatic DIGITAL timer with electrical arrangement.
Animated Video CD with Commentary on the Working of the Instrument can be Provided at Extra Cost of Rs. 3000.00
The Video CD Covering Demonstration of 15 Different Instrument on Bitumen & Aggregate Testing can be Provided at Discounted rate of Rs. 30000.00