Rupson Enterprises

Sadar Bazar, Delhi

Sand Cone with Tamper As per ASTM: C 128, AASHO: T 84

Used for determining the slumps of fine aggregate in the determination of bulk and apparent specific gravity and absorptionof fine aggregate. The Equipments comprises of a conical metal mould 1.5inch dai. at the top, 3.5 inch dia. at the base and 2.7/8 inchin height. A metal tamping rod weighing 12 ounces and having a flat circular tamping face 1 inch in diameter.

Conforming to specifications and tolerance in accordance to I.S. 2720 consists of followings:

• Glass plate 20cm X 15cm with ground edge.
• Stainless steel spatulas 2cm wide and 8cm long with wooden handle.
• Brass rod 3mm diam.
• Aluminium moisture containers 2 x 1 with lid 6 Nos
• Wash Bottle 500 ml
• Porcelain evaporating dish approx 12cm diam.

Placom Digital Planimeter KP-90N with the most advanced functions and perfect reliability.

The most standard model of Koizuimi Placom N-Series has made the excitingly highest attainment in the history of Placom Digital Planimeter KP-90N ever made. Measuring capacity is remarkably enlarged. Measuring by 6-digit pulse count enables to measure 100 times larger accumulative area than ordinary planimeters. Easy calculations of Cumulative and Average Value Measurement.

Applications:

• Construction and civil engineering
• Land developing planning
• Machine designing
• Data analysis in statistics
• Architecture and interior designing
• Forestry area
• Ship designing
• Medical research
• Agriculture

Special features of Koizuimi Placom Digital Planimeter N-Series

Measurement by 6 digit pulse count

This N-Series can measure the area by pulse count of 6-digits. This method enables a larger cumulative measurement of area (Up to 1Om2)

Maximum cumulative measurement value of 10m2

• With the measurement by 6-digit pulse count, the N-Series Planimeter can measure a larger area by 100 times than ordinary Planimeter.
• The conventional planimeter has a maximum cumulative area to measure only 0.1m2. If measurement value shows over 0.1m2 when measuring, the display is to be reset to O.
• This requires to register the numbers of how many times these resetting are occurred.
• With the New PLACOM N-Series, there is no need of these troublesome procedures.

Easy conversion function of unit and scale

• KP-90N and KP-80N can convert easily the measured area value into a new area value in a newly desired unit and with a newly desired scale value.
• KP-92N and KP-82N can convert the unit between in2 and cm2

Hold memory function

In cumulative measurement, this Hold Memory function is effectively used. If an error occurs in measuring, press C/AC key. Then last measured value is appeared by pulse oount. Since previous measured values before error are stored, there is no need to other measurements from the beginning.

Automatic shifting of unit to upper unit

When the measured area value overflows the displayed figures of 8 digits, the measured area value is calculated and displayed by an upper unit. When the overflows are occurred in the uppermost unit, km2, acre, the measurement can be continued by pulse count display.

Average value measurement

In order to get better result of measurement, Mean value

Double Ring Soil Infiltrometer is a simple instrument which is used to determine the infiltration rate of water into the soil. The infiltration rate is determinate as the amount of water per surface area and time unit, which penetrates the soils. This rate can be calculated on the basis of the measurements and the darcy's law. Several measurements can be executed simultaneously, yielding a very reliable and accurate mean result. As vertically infiltrated water runs away to the side. The outer ring of the infiltrometer serves as a separation. The measurement exclusively takes place in the inner ring through which the water runs virtually vertically.

The instrument consists of two rings, driving plate, for inner and outer rings. The two rings are driven into the ground and partially filled with water. The double ring design helps prevent divergent flow in layered soils. The outer ring acts as a barrier to encourage only vertical flow from the inner ring. the standard set of the double ring infiltrometer consist of 2 steel rings with different diameters, a hammer, floats, a stainless steel hammering cross.

Weight per liter Cup/Density Cup Stainless steel Precision instrument for determining the specific gravity (Density) of paints coatings, lacquer, pastes, semi pastes, and other liquid or semi liquid materials and similar products. This instrument consists of a cylindrical container and cover with a hole for excess liquid to be overflown, as per IS: 101 capacity 100 ml .

Details:

• Pycnometers are used to determine the specific weight per unit volume of a liquid at a given temperature.
• Made from Stainless steel material
• Supplied with top cover (Lid) with small hole
• As per IS: 101 capacity 100 ml