Products

As per IP 72 and IS 1206 it is used for determining the Viscosity of cut back Bitumen and road oil. It consists bath with cup of 10mm or 4mm erific and sleeve stirrer with ball lifting clip and ball. The assembly is kept on suitable stand with levelling screws. Suitable to operate on 220 Volts AC mains.

Optional Accessories :

It is used for determination of heat of combustion , calorific value and sulphur contents of solid and liquid fuels. The Bomb body and lid are machined from corrosion resisting stainless steel rod . It's capacity is approx .300ml .It is provided with high pressure valve and electrodes. The calorimeter vassel and electrodes. The calorimeter vassel /stirrer FHP motor are provided and water jacket as per IP. The Bomb calorimeter is supplied with firing unit ,Digital /Glass Beckman Thermometer, Pallet press ,ignition Nichrome wire and pressure gauge with copper pipe fitting .
Optional Accessories:

It is used to determine the amount of carbon deposit when an oil is evaporated under specified condition.The Carbon residue values or crude oil , residue etc. are useful in the manufacture of various lubricants. The Apparatus consists of Spun Sheet Iron Crucible 25cc capacity, sheet iron hood and sheet iron block on a stand with triangular wire bridge.

Optional Accessories:

It is used to determine the amount of Carbon deposit when an oil is evaporated under specified condition. The apparatus consists of a solid metal bath having 6 walls to accomodate cocking bulbs with heating elements around the bath the temperature which may be controlled by a Pyrometer depending upon the type supplied , 6 cocking bulbs are supplied with apparatus.

Optional Accessories

The appartus is used for determination of Flash Point & Fire Point of Petrolrum products except fuel oil with open flash 800C as per specification IP 36/57, IS 1448(P:69) 1969 and ASTM-D-92-67. The apparatus consists of a cup heating plate to specific dimensions thermometer clip and test flame attachment with swivel joint for passing over liquid surface in the prescribed manner, heater is controlled by means of different types of regulators fitted to the apparatus suitable for operation on 220 Volts AC mains.

Optional Accessories:

This is made as a specified by IP-15, ASTM-D-97/57 & IS-1448-1970 the pour point is the lowest tempertaure at which the oil will just fail to flow. The apparatus consists of a main cooling bath made of stainless steel sheet and stand unit with drain plug and cover with provision for fitting thermometer and a filling aperture for adding freezing mixture. A glass jar for containing oils, jacket, disc and gasket as specified are also provided.

Optional Accessories

Used for detecting the presence of corrosive sulphur in petroleum products.The apparatus consists of a bath either dual purpose (500C & 1000C) or a boiling bath (1000C only) without stainless steel bomb and copper strips of definite size 6 bombs or 18 test tubes can be accomodate in each type of bath with different temperature regulation system to operate on 220 volts AC. mains.

Optional Accessories

This is used for determining drop point of greases as per IP 31,132 & ASTM-D-566 . It is an indication of the critical temperature of the solid or semi solid to the liquid state. The apparatus consists of brass sleeve and case with metal cup and a glass boiling tube with cork fitted to a bath (Beaker) is provided . A stirrer is also provided in the bath.

Optional Accessories:

Used for determing the Viscosity of lubricating and fuel oils in accordance with continental emulsions.
It consists of Stainless steel water bath having oil cup with double walled lid.The water bath with stirring device mounted on stand . A thermometer clip to the water bath and the oil cup lid has a thermometer socket. The bath is fitted with 500 watts heater . It is supplied with wooden or ebonite valve to fit jet (without glaswares). Can operate on 220 Volts AC mains.

Optional Accessories

This Apparatus determines melting point of petroleum products. it is made according to IP 133 and ASTM-D-127/49.IT consists a rectangular block of aluminiium with built in electric heating element. The temperature is controlled by energy regulater .An adjustable lens is provided for viewing exact melting point supplied with capillaries.

Made of stainless steel bath big enough to accomodate 3 cups Redwood No.1 and 2 cups of Redwood No.II. Stirring is done by a FHP electric motor in the bath. It is supplied complete with 5 Oil cups fitted with Precision jets of Stainless Steel. Temperature is controlled by Energy Regulator
Note :- Digital temprature controller cum indicator can be supplied at an extra cost.

Optional Accessories

This apparatus is used for penetration test on a wide variety of materials such as grease, Petroleum, Bitumen, Tar, Wax, Polish, food stuff, Rubber asphalts and pharmaceuticals Creams. A given force is applied over a given of a millimeter and expressed as penetration. It consists of a head support mounted on a vertical rod which can be adjusted for height. A rack and pinion and pointer assembly provides fine adjustment of a needle tip to sample and incorporates a slipping clutch mechanism which make reading of Penetration and subsequent resetting of a sample and accurate operation. The dial is graduated from 0-400 in on tenth millimeter Sub Division. The instrument is supplied with two samples containers made of aluminium. The penetration is the distance in millimeter that a standard needle penetrates vertically into a sample of the material under fixed conditions of loading time and temperature. This instrument measures the reading on round dial fitted on a Aluminium Painted stand having adjustable penetration needle, holder sample container and transfer dish.

Optional Accessories:

This is widely used for determination of closed cup Flash Point of Fuel Oil, cut back asphalts, other viscous material and suspension of solids having a flash point about 490C(1200F).The apparatus serve the purpose according to IP 34, ASTM-D-93-58T, IS-1448(P:I) 1960(P:21) and IS 1209/1958 method B. The apparatus consists of Brass Test cup with handle removable cup cover with spring operated rotating shutter having piolet jet, stirrer with flexible shaft. The assembly rests in Air Bath which is covered with Dome shape metal top. The cup is fitted with insulated handle and locking arrangement near cup plange. The assembly rests on a round shaped heater with different temperature regulation system suitable for operation on 220 Volts AC mains.

Optional Accessories

Redwood viscometer apparatus are widely used in Petroleum Laboratories, Industries, Oil Refineries, Educational Institutions, Research Organisations for standerdisation and determines the Viscosity of Petroleum products, which flows in a newtonian liquid except cut back Bitumens and road oils at the set temperature, They confirm to requirement of IP 70. Two adaption of Redwood Viscometers are available. Redwood Viscometers No. I for liquids having Redwood Flow 20 seconds to 2000 Seconds and Redwood Viscometers No. II exceeds 2000 seconds. The complete outfit comprises hemmertone finish, copper/Stainless steel bath with drain plug, electrical heating arrangement, Suitable to operate at 220 Volts 50 Hz AC mains Or gas heating arrangement with silver plated oil cup with precision stainless steel jet, ball value, cover, thermometer clip, stirrer and suitable stand with levelling screws. The sample required to be tested, is to fill in to the required level as indicated by the gauge in a cup having a Stainless Steel jet fixed in the bottom. The temperature is maintained during the test by heating the liquid in a bath surrounding the cup, and the flow time for 50 ml of the sample is measured.

Optional Accessories

Redwood viscometer No.I

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Redwood viscometer No.II

Used to determine the vapour pressure of volatile non-viscous Petroleum products except liquified petroleum gases. The Vapour pressure is made up of brass heavily Chronium plated and consists of an air chamber and a gasoline chamber of definite dimensions and volume ratio. A pressure gauge of required range is fitted above the air chamber. The joints are made leak proof by neoprene washers. The water bath used is of such dimensions that the vapour pressure bombs may be immersed to at least 1 inch above the air chamber and maintained at a constant temparature range upto 1000C plus minus 20C.

Optional Accessories for V.P. Bomb for L.P.G. :

1. 20% Ullage Chamber
2. 33% Ullage Chamber
3. Air Chamber
4. Pressure guage any range

Note :Digital temprature Controller Cum indicator can be supplied at an extra cost.

Optional Accessories :

This apparatus is meant for determination of softening point of Bituminious materials according to IP 58 and IS 1205-1958. Softening point is that temprature at which the speciman under test becomes soft enough to allow a steel ball of specific dimension to fall a required distance under test condition . The apparatus consists of glass beaker,ring stand two steel balls with ring and ball guides & hand stirrer.

Optional Accessories