Laboratory Apparatus Dealers in Roorkee

We offer Triangular and Rectangular Notch Tank Apparatus. Notches are openings cut in metallic plates are used for the purpose of measuring the discharge in stream. This apparatus is used to measure the coefficient of discharge of notches of various shapes V-NOTCH OF ANGLE 60° RECTANGULAR Notch of 100x150mm The apparatus consists of:  A Centrifugal pump of 25mm x 25mm with Vi HP Motor (ISI Make)  M.S Sump Tank 40 Ltr fitted with piezometer tube to measure the discharge. Damper is used to collect the water in M.S Measuring Tank for certain time.  G.I pipe of internal dia 25.4mm (1") and Gunmetel ISI mark Control Valve and regulating valve are used to circulate water.  Bye-pass line is also used to regulate the discharge. This apparatus consists of a rectangular tank of 80x20x20cm with rectangular opening at one end on which rectangular or V-Notch can be fitted with nuts. A pointer scale is used to measure the level of water in the tank. The tanks are well epoxy painted insided to prevent rust hence increase the life of tank. Experimental capabilities:  Determination of coefficient of discharge of :  90°C notch.  Rectangular notch.

• Type: Soil Testing Equipment
• Certification: GST, MSME, IEC
• Application: SOIL TESTING
• Weight: 10-50kg, 50-10kg
• Color: Grey, DARK GREEN
• Voltage: NONE
• Power: NONE
• Driven Type: Hydraulic, Mechanical
• Warranty: 1year, 2years
• Country of Origin: India
• Brand Name: SASA
• Frame Material: M.S
• Commodity: MECHANICAL
• Color: DARK GREEN, GREY
• Usage: SOIL SURVEY
• Name: SLUMP TEST APPARATUS

• Application: Industrial
• Sizes: 45 cm dia, 30 cm dia, 20 cm dia, Available In All Mesh Sizes
• Weave Style: Plain Weave
• Frame material: Brass , Stainless Steel
• Open Micron: 0.026
• Surface finish: Painted with very good finishing

Products Details : These are used for sieve analysis of coarse aggregate in various laboratories and test environments wherein the most demanding accuracy is required. It has a clear rigid design of minimum weight and free from corners where the material could be lodged.  Coarse Series - Test Sieves available in 300 mm diameter & 450 mm diameter made of G.I. frame in coarse series.

• Brand Name: Quality Engineering Corporation
• Place of Origin: Roorkee
• Power: Electronic
• Rammer Weight: Max 4.89 kg x 450 mm to Min 2.6 kg x 310 mm
• Diameter: 100 mm Dia x 127.3 mm

Our company holds expertise in manufacturing and supplying the best quality Proctor Compaction Apparatus. Designed with utmost precision, our Proctor Compaction Apparatus complies with IS-2720 (Part VII) standards and made available in customized specifications. The apparatus consists of a compaction Mold 100 mm DIA. X 127.3 mm height X 1000 cc volume complete with collar and base plate of all steel construction. We provide Proctor Compaction Apparatus at market leading prices. Other information : Rammer 2.6 kg X 310 mm controlled fall through a guide tube Rammer 4.89 kg X 450 mm controlled fall for heavy compaction test as per IS-2720 Part VIII

• Size: Standard
• Shape: Round
• Certification: ISI Certified
• Application: Laboratory, Mining
• Color: Brown
• Finishing: Polished

• Driven Type: Electric
• Color: Grey, Light White
• Condition: New
• Power: 1-3kw
• Application: Medical Use
• Voltage: 220V
• Type: Medical Equipment
• Warranty: 1yrs
• Country of Origin: India
• Lighting Source: High Bright LED

Conversant with the latest technology, We feel pride in introducing ourselves as a renowned Manufacturer and Supplier of Educational Apparatus For Heat and Mass Transfer Lab. We manufacture Educational Apparatus For Heat and Mass Transfer Lab under highly controlled industrial environment. Our precision engineering techniques have enabled us in the fabrication of one of the best Educational Apparatus For Heat and Mass Transfer Lab in the country. We can provide the diffrent kind of Educational Apparatus For Heat and Mass Transfer Lab with their models:- HMT01 : Composite Wall ApparatusHMT02 : Critical Heat Flux Apparatus HMT03 : Critical Radius of Insulating MaterialHMT04 : Emissivity Measurement ApparatusHMT05 : Finned Tube Heat Exchanger HMT06 : Forced Convection ApparatusHMT07 : Heat Pipe Demonstration ApparatusHMT08 : Heat Transfer Through Composite CylinderHMT09 : Heat Transfer Through Lagged Pipe HMT10 : Natural/Free Convection ApparatusHMT11 : Parallel Flow/Counter Current Flow in a Double Pipe Heat Exchanger Apparatus HMT12 : Pin Fin in Natural and Forced Convection ApparatusHMT13 : Shell and Tube Heat Exchanger HMT14 : Stefan Boltzmann ApparatusHMT15 : Thermal Conductivity of Insulating PowderHMT16 : Thermal Conductivity of LiquidHMT17 : Thermal Conductivity of Metal RodHMT18 : Thermal Conductivity of Slab by Guarded Hot Plate MethodHMT19 : Two Phase Heat Transfer Apparatus

This unit consists of a hermetically sealed compressor with air cooled condenser. A capillary or expansion valves are next to condensers following by medium temperature evaporators. Electrical energy supplied to compressor can be measured by energy meter. This apparatus is used to perform following experiments: • To determine COP of unit. • To draw P-H Chart. • To draw T-S Chart. Specifications: • Compressor : 0.25 ton • Air cooled condenser : Suitable for above compressor with suitable cooling fan. • Expansion device : Expansion Valve. • Evaporator coil : Suitable for above compressor immersed In water tank. • Refrigerant : Freon-134R • Energy meter : For power measurement of compressor • Pressure gauges : 2 Nos. for high pressure for low pressure. • Service valve : 1 No. Needle type • Ammeter : 1 No. • Voltmeter : 1 No. • Thermostat : 1 No. • Filter/Drier : 1 No. • Digital Temperature Indicator 4 channel. • Temperature sensor (Thermocouple) : 4 Nos. • The equipment is mounted on a sturdy frame with control panel.

• Power: 200 kW
• Voltage: 220 V
• Hemisphere dia-: 200 mm(approx)
• Temperature: 0-200 0C with 0.1 0C
• Jacket: Dia. 250 mm (Approx.) made of Stainless Steel
• Water Tank: Stainless Steel 12 Ltrs. Cap.
• Material: Metal

We own a well-structured warehouse with the help of which we are capable of delivering a flawless range of products. So, you can stay rest assured with us for damage-free products. One stop destination for the best in class and exceptional assortment of Stefan Boltzmann Apparatus; we are a reliable Supplier amidst the customers.   Experiments : Determination of Stefan Boltzmann constant and study the effect of hemisphere temperature on it.Utilities Required Electricity Supply - 1Phase, 220 VAC, 4 Amp.

We offer Magnetic Field Measurement Apparatus, this experiment consists of two coils, Constant Current Power Supply and Gaussmeter. The Gaussmeter probe is mounted on a rail with a scale. It can move smoothly and precisely for measurement of magnetic field along the centre of the coils. The following studies can be carried out with the set-up: 1. Study of magnetic field due to one coil and calculation of its diameter. 2. Study of Principal of super-imposition of magnetic field due to 2 coils by keeping the distance between the coils at a, >a and a Line 2- Magnetic Profile when the distance between coils is =a Line 3- Magnetic Profile when the distance between coils is

• Type: California Bearing Ratio Apparatus

The experimental set up consists of a horizontal perspex duct of smooth variable cross-section of convergent and divergent type. The section is 40mm x 400mm at the entrance and exit and 40mm x 20mm at the middle. The total length of duct is 90cm. The piezometric pressure p at the locations of pressure tappings is measured by means of 11 piezometer tubes installed at an equal distance of 7.5 cm. Along the length of conduit. The duct is connected with supply tanks at its entrance and exit end with means of varying the flow rate. A collecting tanks 40x40x30cm. Height is used to find the actual discharge

• Finishing: Powder Coated
• Speciality: Easy To Use, High Efficiency, Reliable
• Type: Slump Cone Apparatus
• Color: Blue
• Condition: New
• Country of Origin: India

We offer Plat Load Testing Apparatus, which is extremely acknowledged for its low maintenance, durability and dependability. Dimensional accuracy, sturdy construction and easy operation are some of the salient attributes that make our Plat Load Testing Apparatus highly popular among buyers. We manufacture Plat Load Testing Apparatus using premium raw material that ensures its durability. We are one of the prominent Manufacturers, Exporters and Suppliers of Plat Load Testing Apparatus from Uttarakhand, India.

• Brand Name: National Instruments
• Temperature Range: 50-150degC
• Usage/Application: Industrial
• Material: Wood

Restrainer:- Made of imported acrylic material. For Mice Restrainer:- For Rat Restrainer Rabbit Restrainers Fabricated from Plastic Acrylic sheet 5-6 mm thickness For both Head and Tail operated Restrainers made of Transparent Acrylic sheet. Mice Restrainer:- For Mice animal weight 10 to 40 gm. Restraining area Minimum 50 x 40 x 40mm ( L x B x H) to maximum 100 x 40 x 40mm. Rat Restrainer:- For Rat animal weight 150 to 300 gm. Restraining area minimum 100 x 60 x 60mm ( L x B x H) to maximum 150 x 60 x 60mm

METACENTRIC HEIGHT APPARATUS is manufactured by Engineering Models and Equipments , METACENTRIC HEIGHT APPARATUS can be availed from us in varied different specifications as per the requirements of the clients.

We offer Magnetic Field Measurement Apparatus, the experiment consists of two coils, Constant Current Power Supply and Gaussmeter. The Gaussmeter probe is mounted on a rail with a scale. It can move smoothly and precisely for measurement of magnetic field along the centre of the coils. The following studies can be carried out with the set-up: 1. Study of magnetic field due to one coil and calculation of its diameter. 2. Study of principal of super-imposition of magnetic field due to 2 coils by keeping the distance between the coils at a, greater than a and less than a, where a is the radius of the coil. Legend: Line 1- Magnetic Profile when the distance between the coils is > a Line 2- Magnetic Profile when the distance between coils is = a Line 3- Magnetic Profile when the distance between coils is < a- Superimposition overlaps completely Apparatus consists of the following: 1. Digital Gaussmeter Range: 0-200 Resolution: 0.1G Accuracy:+-0.5% Display: 3.5 digit 7 segment LED with autopolarity. 2. Two Coil Diameter: 200mm Number of turn: 1000 3. Constant Current Power Supply Current: 0-0.5A Smoothly adjustable Line Regulation: +-0.2%for 10% mains variation. Load Regulation: +-0.2% for 0 to full load. Display: 3.5 digit 7 Segment LED Display. Protection: Against overload/ short circuit. The 2 coils are mounted on platform one coil is fixed and other coil move smoothly on a rail along with the axis of the coils. The experiment is complete in all respect.

• Power: 0.5 kW
• Voltage: 220V AC
• Automation Type: Semi-Automatic
• Dimensions: 1750X700 mm
• Material: Stainless Steel
• Power Source: Electric
• Frequency: 50Hz
• Phase: Single
• Supply Tank Capacity: 20 Litre
• Speed: 450 RPM
• Usage/Application: Laboratory

• Material: MS Steel
• Brand Name: Sapphire
• Country of Origin: Made in India
• Usage/Application: Determination of the consistency of freshly mixed concrete
• Size: 20x10x30 cm

The apparatus consist of a metallic frame bearing a freely mocable rod with a cap at top

We are prominently engaged in providing Marshall Test Apparatus to the customers. This Marshall Test Apparatus method covers the measurement of the resistance to plastic flow of cylindrical specimens of Bituminous paying mixtures loaded on the lateral surface by means of the Marshall Apparatus. This Marshall Test Apparatus method is for used with hot mixtures containing asphalt or far and aggregate up to 25mm maximum size. Apparatus : Specimen Mould Assembly : Mould cylinders 4" (100mm) in diameter by 3 (76mm) in height, base plates, and extension collars shall confirm to the code. Three mould cylinders are recommendedSpecimen Extractor : A specimen extractor to remove the compacted specimen from the specimen moulds recommended. A suitable bar is required to transfer load from the extension collar through a circular steel plate (100mm dia x 12mm thick) supporting a steel rod of 25mm)Compaction Hammer : The compaction hammer shall have a flat, circular tamping face and a 103 B (4.5 kgs) sliding weight with a free fall of 18 inch, two compaction hammers are recommendedCompaction Pedestal : The compaction pedestal shall consists of a 8" x 8" wooden post capped with a 12" x 12" x 1" steel plate. The wooden post shall be oak, yellow pine or other wood having a dry weight of 42 to 48 LBS per cuft. The wooden post shall be secured by four angle iron brackets to a solid concrete slab. The steel cap shall be installed properly so that the post is plumb/straight and cap is levelSpecimen Holder : The specimen holder shall consists of a semi circular base and a circular ring to hold the specimen mould in place during compaction of the specimen, the top section shall be flanged to fit over the collar of the specimen mould and shall be provided in the base for mounting on the compaction pedestal. The specimen mould holder shall be mounted on the pedestal steel cap so that the center of the mould is over the postBreaking Head : The breaking head assembly shall consist of upper and lower cylindrical segment or test heads having an inside radius or curvature of 2" accurately machines. The lower segment shall be mounted on a base having two perpendicular guide rods or posts extending upward. Guide sleeves in the upper segment shall be in such a position as to direct the two segments together without appreciable binding or loss of motion on the guide rodsLoading Frame : The loading frame consists of a power operated screw jack mounted in a steel testing frame and shall produce a uniform vertical movement of 2" per minute the upward and downward movements are automatically controlled by Micro Switches. The testing (load) frame is also provided with a hand wheel (crank) for initialing adjustment or for applying loads in case of power failuresProving Ring Assembly : Own Proving Ring of 3000 kg capacity and sensitivity of 10 - 15 between and 2000 kg shall be equipped with micrometer dial. The micrometer shall be graduated in mms (0.002mm) Proving Ring attachments are required for fastening the Proving Ring to the testing frame and transmitting the load to the breaking head, suitable threads are provided in either side of the loading bosses of the Proving Ring for required fixing Miscellaneous Equipments : Oven or Hot Plate : Oven or Hot Bath should be provided for heating aggregate bituminous material specimen moulds, compaction base etc, and other equipments required or mixing and moulding temperatures. It should recommended that the required temperature with 5F controlled so as to maintain the required temperature within 51 (2.8C) suitable shields, baffle plates or sand baths shall be used on the surfaces of the hot plates so minimize localized over-heating or exposure to cool air in winterMixing Apparatus : Mechanical mixing is recommended. Any type of mechanical mixer may be used provided it can be maintained at the required mixing temperature and will produce a well coated, homogeneous mixture of the required amount in the allow-able time. A metal pan or bowl of sufficient capacity and hand mixing may also be used. Generally, specimen is prepared from the mixer of the hot plant or hot mix laid at siteWater Bath : The Water Bath shall be at least 15cm deep and shall be thermostatically controlled so as to maintain the bath at 140-188F (60oC) the tank shall have a perforated bottom or be equipped with a shelf for supporting specimen 5cm above the bottom of the bathContainers for heating bituminous material, either grill type tins, breakers pouring posts, or saucepans may be usedMixing tool-either steel trowel (Garden type) or spatula, for spreading and hand mixingThermometers of determining temperature of aggregates, bitumen and bituminous mixture. Armored glass thermometers or dial type with Metal stem are recommended. A range of 9.9 to 400/500 F (2 to 24oC) with sensitivity of 5F (2.8C) requiredThermometers for Water Bath with a range of 6F to 158F (20 to 70C) sensitive to 0.4F i.e. 0.2oCBalance 5 kg capacity, sensitive to 0.1gm for weighing molded specimensBalance 5 kg capacity, sensitive to 0.1gm for batching mixturesRubber gloves for removing specimens from water bathMarketing pencils for identifying specimensScoop flat bottom for batching aggregatesSpoon (large) for placing mixtures in specimen moulds Test Specimen : Number If Specimen : Prepare at least three specimens for each combination of aggregates and bitumen contentsPreparation Of Aggregates : Dry aggregates to constant weight at 221 to 231 F (105 to 110 C) and prepare the aggregates by dry sieving into the desired size fractions. The following size fractions are recommended 25mm- 20mm, 20mm to 12.5mm, 12.5mm to 4.75mm and passing 2.36mmDetermination Of Mixing : At compacting temperatures. The temperatures to which the asphalt must be heated to produce viscosity's of 85 to 10 sec saybolt favol and 140-15 sec saybolt farol shall be established as the mixing temperature and compaction temperature, respectively the corresponding viscosity's Farol shall be Englar specific viscosities of 25-3 for mixing and 40-5 for compactingPreparation Of Mixtures : Weight into separate pans for each test specimen, the amount to each size fraction required to produce a batch that will result in compact specimen 2.5"-3" in height (about 1200 G) place the pans on the hot plate or in the oven and that to a temperature of approximately 50 (27.8C) above the mixing bowl and with the heated aggregate and dry thoroughly, from a created in the dry blended aggregate and weight the required amount of a bituminous material into the mixture. At this point the temperature of the aggregate and bituminous material shall be within the limits of the mixing temperature established in paragraph below mix the aggregate and bituminous material rapidly until completely coatedCompaction Of Specimen : Thoroughly clean the specimen moiled assembly and the fact of the hot plate to temperature between 200 and 300 F (93.3 and 148.9C) place a piece of filter paper or paper toweling cut to size in the bottom of the mould before the mixtures is introduced. Place the entire batch in the mould space the mixture vigorously with a heated spatula or trowel to a slightly rounded shape. Temperature of the mixture immediately prior to a compaction shall be within the limits of the compacting temperature established a underPlace the collar and mould assembly on the compaction pedestal in the mould hold and unless otherwise specified, supply 50 blows with a compaction hammer with a free fall of 18 inch. Hold the axis of the compaction hammer perpendicular to the base of the mould assembly during compaction. Remove the base plate and collar and reverse the assembly of the mould. Apply the same number of compaction blows to the face of the reversed specimen. After compaction place the sample extractor plate on the end of the specimen. Place assembly with the extension collar down in the testing machine. Apply pressure by the load transfer bar and force the specimen into the extension collar. Lift the collar from the end of the specimen. Carefully transfer the specimen to smooth flat surface and allow it to stand overnight at room temperature. Weight measure and test the specimen. Table fans may be used. Mixtures that lack sufficient cohesion to result in the required cylindrical shape on removal from the mould immediately after compaction may be cooled, until rapidly cohesion has developed to result in the proper cylinder shape Procdure : Bring the specimens to the desired temperature by immersing them in Water Bath and place the lower segment of the Breaking Head and place the complete assembly in position on the testing machine. Place the dial gauge in position over the support and adjust the gauge at zero while holding in firmly against the upper segmentApply load to the specimen by means of the constant rate of movement of the load jack or testing machine head at 2 in per minute head of 2 inch indicated by the dial. Record the maximum reached load decreased as indicated by the dial. Record the maximum load sautéed on the testing machine or converted from the indicated flow. Recovery of test specimen from the Water Bath to the maximum load determination shall not exceed 30 secondsKeep the test sample in the Water Bath for 30 to 40 minutes, keep the samples in temperature at 140-188F for asphalt specimens and 100 to 118 F (37.8C) for tar specimen as in alternative the specimens may be brought to desired temperature by placing in an oven for minimum of 2 hours. Maintain the oven temperature at 140-188 F (60-70C) for asphalt specimen 100-108F (37.81C) for tar specimen. Thoroughly clean the guide rods and the inside surfaces for the test heads, proper to making the test and laborite the guide rods so that the upper test head slides freely over them. Remove the specimen from the water (for repeat test) and place in the breaking need assembly. Three samples (specimens) to be tested for each varying type mixtures Report (Result) : The report shall include the following information for each specimen tested : Weights of the test specimen. Average of three (3) to be takenMaximum load in kgs corrected when requiredFlow value in hundredth of a millimeterMixing temperatureCompacting temperature and testing temperature

the three hinged arch apparatus manufactured, exported, imported and supplied by our company, consists of a curved beam mounted on two fixed supports and usually featuring the so-called crown hinge at its crown. The hinges on the two fixed supports absorb vertical and horizontal forces, and are known as abutment hinges. Their connecting line is the springing line. The crown hinge renders the system statically determinate.

Designed for rapidly determining the yellowing properties of different types of pulp grade. Use in studies to optimize both cooking and bleaching processes as well as pulp mill quality control. The apparatus consists of stainless steel vessel that holds thirty- two 25 cm2 pulp specimens. The insulated vessel is heated with an external hot plate as an optional. The reversion obtained after one hour at 1000 C and 100 % RH correlates with natural reversion.

• Features: Easy to use, Accurate results, Flawlessness

Unconfined Compression Test Apparatus many a time it is essential to know unconfined compressive strength of soils saturated or nearly saturated.These results give an idea of the bearing capacities. Unconfined samples are unidirectional loaded gradually till failure in the test.