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| ntroduction: | Body made of thick PCRC sheet-power coated or stainless steel (S.S.304).Top plate made of heavy C.I. or stainless steel and is fitted with the body in such a way that, the body gets minimum heat while the top plate is fully heated. Supplied complete with pilot indicating lamps, power plug and cord wire to work on 220/230 AC, Single phase. With three heat control switch and energy regulator. |
| Top plate size (mm): | 25 X 3025 X 4030 X 5045 X 60Digital Temperature Controller with sensor in place of energy regulator control. |
| Specia Note: | The top plate of EIE - hot-plate will be heavily casted in C.I. or in S.S. and will not be fabricated from M.S. plate or S.S. plate. |
| Introduction | Used to determine the flakiness index of the aggregate. The aggregate particles are to be considered flaky, if their thickness is less than 0.6 of their nominal size. It consists of a frame with sliding panel with accurate slots of different standard width and length, the complete assembly is chrome plated or powder coated. |
| Introduction | Used to determine the Elongation Index of the Aggregate. Aggregate particles are considered elongated when their length is more than 1.8 of the nominal size. It consists of a hard wood base with vertically mounted metal studs as specified in the IS. |
| Introduction | Laboratory Jaw Crusher is designed to speed up the crushing of aggregate, ores, minerals, coal, coke, chemicals and other similar materials. Its compact and of rugged construction is advantageous for general laboratory or small pilot plant operations. wo jaws of manganese steel are provided in the jaw crusher. The moveable jaw produces two blows for every revolution, thus reducing over sizing to a minimum. A combination of forward and downward and strokes with a rocking action exerts pressure on the coarse material to pass through the jaws. A hopper is provided at the top for feeding materials. The smooth jaws ensure a uniform product and easy cleaning is possible. |
| Max Size of feed | 50mm (approximately) Product discharge |
| Size of feed | 6mm to 18mm (adjustable) |
| Capacity | 80kG/hr (approximately - based on material) |
| Operation On | 440 volt, 3 Phase, 50hz, A.C. supply with 3H.P. |
| Electric motor | motor, a starter ' v ' belt pulley drive and mounting |
| ntroduction |
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| Introduction | The strength of concrete is generally estimated after 28 days by crushing field test cubes or cylinders made from the representative concrete used for the structure. The utility of ascertaining strength after 28 days is often questioned since by this time considerable concrete would have been placed and work may have progressed. It is then rather too late for remedial measures. It is therefore of tremendous advantage to predict 28 days strength within a few hours of casting the concrete so that, we have a good idea about the strength of the concrete. |
| The rate of gain of strength of concrete depends on the reaction rate of cement and additions with water (Hydration). In common with all chemical reactions, the rate of reaction depends on reaction of temp. Higher reaction temperature gives higher rate of reaction e.g. the concrete gains strength more rapidly when its temp. is higher. Accelerated curing is the process by which the temperature of the concrete is raised artificially by applying external heat to speed up the rate of gain in strength. | |
| The test method covers procedures for curing test specimens of concrete stored under conditions intended to accelerate the development of strength. The procedures are: Procedure A- Warm Water Method, Procedure B-Boiling Water Method | |
| General Description & Specification: | Accelerated Curing Tank having capacity to accommodate 6/12/18 Concrete Cubes of 150mm size with a facility for accelerated curing by Boiling water method up to temperature range : 100 +/- 2 deg.C as per IS standard IS : 9013. Also it will have capacity for curing by warm water method at temperature 55 +/- 2 deg.C |
| Tank will consist of a rectangular double walled metal cabinet, inside lined with stainless steel, outer powder coated. Easily replaceable high Wattage heaters are mounted in side the chamber. A slow speed stirrer is provided to circulate water inside the chamber to maintain the uniform temperature of water. A strong stainless steel perforated platform is provided for keeping the cubes and also have a lid with lifting handle to cover the chamber. | |
| The temperature is indicated and controlled by a DIGITAL auto tuning PID Temp. Controller with soak timer to control the duration of heating and then to shut down the system without manual attendance. The front panel will have power supply indicating lamp, control action indication lamp and one main switch. Suitable for operation on 220 V, 50 Hz single phase, AC supply or 440 V 50 Hz, three phase AC supply, for bigger size of curing tank. | |
| Optional Accessories | Rubber hand Gloves. Spare Heaters. Low water Level cut off device to safeguard heaters against low water level burn out In built refrigeration system for curing at 27 deg C |
| Recommended Accessories & Consumbles | The following accessories and consumables are not part of the standard supply and are mandatory for the testing work |
| Also Available | |
| Accelerated Curing Autoclave : By Steam Pressure | |
| Accelerated Curing Drier : By Dry Heat | |
| Introduction | Used for determination of Kinematic and intrinsic viscosity of fuels, lubricants & petrochem raw materials at constant temperatures in accordance with ASTM D 445 and other equivalent methods. Available in two versions, to work at above ambient temperature and below ambient temperature. |
| General Descripation & Specifications | Double walled, outer chamber made of G.I. - powder coated, with removable toughened Glass window panel, inner chamber made of S. S, FHP motorised stirrer for uniform temperature, Dual Display Microprocessor Based Digital Temp. Controller with PT-100 sensor. Temperature range from 5 C above ambient to 100 C., Control accuracy 0.1C. Below ambient Viscosity Baths are fitted with Refrigeration system (Temperature Range : 10C to 100C). The Baths can accommodate 2 / 4 / 8 Viscometers with varying tank volumes. |
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| Reverse Flow Viscometer | The viscometer is made of clear borosilicate glass free from visible defects. All glass tubing used in the construction of a single viscometer is of the same composition and the finished instrument is thoroughly annealed. The design and details of the viscometer are given at side. The size, approximate constant and Kinematic Viscosity is as per table. |
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Size No. |
App. Const (cSt/s) |
Kin. Viscosity Range (cSt) |
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4 |
0.1 |
6 to 100 |
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5 |
0.3 |
18 to 300 |
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6 |
1.0 |
60 to 1000 |
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7 |
3.0 |
180 to 3000 |
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8 |
10 |
600 to 10000 |
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9 |
30 |
1800 to 30000 |
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10 |
100 |
6000 to 100000 |
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11 |
300 |
18000 to 300000 |
| viscosity range, is given in the table. | ||||||||||||||||||||||||||||
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| Introduction | With three heat control and energy regulator. Maximum Temp. : 450 C. |
| Capacity :50ml, 100ml, 250ml, 500ml, 1 Liter, 2 Liter, 3 Liter, 5 Liter, 10 Liter, 20 Liter, 50 Liter, 100 Liter, 200 Liter. | |
| Special Features of auto-tuning Digital Temperature Controller cum Indicator: |
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| Construction: |
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| Introduction | Temperature of concrete at the time of placement is important to control and to avoid many possible difficulties. In hot climates, it is important to measure the temperature of the fresh concrete to ensure it is not too hot, which could cause flash setting and rapidly reducing workability. Measurements are generally taken at the point of placement. |
| General Description and specifications | The Concrete Thermometers are available in following types.1. Mercury in Glass type or Alcohol in Glass type2. Dial type3. Digital type. |
| Introduction: | The large capacity Ovens and tray driers boasts generous size working chamber and the same time offers extremely uniform temperature distribution. These are quite suitable for industrial use like paint baking varnish baking, plastic granules drying, chemical & powder drying, electrode drying, teflon coating, annealing, core hardening, aging or preheating. | ||
| Construction: | Heavy angle frame structure, covered with M.S sheet welded joints, glasswool insulation 100 mm thick. Tripple walled construction with mild-steel (or optionally stainless steel inner chamber) full size single or double door and runners for trolley at bottom level.(Trolley at extra cost)Air circulation from side or top motor & blower. | ||
| Heating & Controls: | Heating is provided by long life tubular air heaters situated in the side cavities. The heaters are easily replaceable, Working temperature within oven is controlled by microprocessor based DUAL DISPLAY PID Digital temperature indicator cum controller. Main Switch, Heater selector switch, Amps meter, Volt meter, starter for motor, Contactor, indicating lamps are provided in control panel. | ||
| Size & Temprature: | Tray driers of various standard sizes and as per the customers requirements are available. Bigger sizes and higher temperature on request. Working on 220 Volts AC single phase or 440V AC three phase as per the size of the drier. | ||
| The following are the standard sizes of drying Ovens available with working temp. from 50 deg C to 200 deg C. Prices are without tray
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| Introduction |
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| With Soaking Tank | Electrically operated, fitted with H.P. Motor, coupled by means of pulley of two chucks into which different sizes of bushed can be fixed. The speed of motor is approx.450 RPM. An aluminium anodized baffle is placed so that water may not splash. The motor unit is covered by metal guard. The soaking unit is mounted on angle framel. A drain cock in the tank and 12 rinsers are provided to rinse the bottle. A stop cock to connect rubber tube is provided. Complete unit, supplied with 2 drill chucks to work on 220 Volts A/C. supply. |
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| Fixed Speed | Electrically operated with quick release chuck taking wide variety of interchangeable nylon brushes for cleaning syrings, test tubes and bottles. The electric motor and other systems are enclosed In metal case. Fixed speed. |
| Optional Fittings for EIE - 202 | Electrically operated with quick release chuck taking wide variety of interchangeable nylon brushes for cleaning syrings, test tubes and bottles. The electric motor and other systems are enclosed In metal case. variable speed. |
| Introduction: | (New improved model with variable system and DC motor to work on 220 volt AC.) The apparatus consists of an evaporating flask rotated by non-sparking electric motor in heating water bath. The drive unit is clamped in V shaped heavy duty stand. The introduction tube permits continuous feed of the liquids into evaporating flask and also distillation under controlled atmosphere. The evaporating flask is pear shaped to give a large surface area for evaporation, clamped to a glass duct which goes through the drive unit and produced into the condenser is fitted with B-19 joint through which introduction tube is inserted. The condenser spherical join S-35 at the bottom of the condenser to receiver flasks cap, 1 litre of corning glass With ball point socket. Complete units is fitted on 'v' shape heavy duty stand with quick jack action. Waterbath and vacuum pump at extra cost. |
| Introduction | In the process of compaction, efforts are only directed to reduce voids in the compacted concrete. The Vibrators produce vibrations which when transmitted to plastic concrete make it to flow and affect compaction. The air bubbles are forced out of concrete due to vibrations. |
| The Needle Vibrator, also known as immersion or poker vibrator have a power unit and long flexible tube at the end of which a vibrating head is attached. Wherever compaction is to be done, the vibrating head is inserted in the concrete. | |
| General Description And Specification | The Laboratory needle vibrator having 350mm long X 25mm dia Needle is used in vibrating concrete test cylinders and beams in the field or laboratory. It is also widely used in making laboratory specimens, in making concrete products, in experimental works, and in small scale construction project. It has 1 meter long flexible shaft and is powered by 1 HP single Phase Electric motor. |
| The Needle vibrator for compaction of mass concrete has 40 or 60mm dia needle with 6 meter long flexible shaft and powered by 3 HP Electric motor for operation on 440 Volts, 3 phase, 50 cycles, A.C. Supply. Optionally, the Vibrator can also be fitted with Petrol/kerosene or Diesel Engine for field use. | |
| Optional Accessories | Spare Needle with shaft |
| Introduction |
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| EIE-1901 - Ordinary | Body made of mild steel with attractive paint. Sloping at front cover with large magnifying lens. Built in large free illumination with black reflection free background. Complete with woulfheugel, counting plate. |
| EIE-1901 - Digital | Body made of mild steel with attractive paint. Sloping at front cover with large magnifying lens. Built in large free illumination with black reflection free background. Complete with woulfheugel, counting plate. Special pen type probe allows marking & counting simultaneously. Counting is registered on a four digit resettable Electronic counter. With audio beep at every count. A fluorescent light provides uniform day light illumination |
| WORKING SIZE (CM) (L x W x D): | 40 X 28 X 1030 X 20 X 10 |
| OPTIONAL: | Optional Digital Temp. controller with sensor. |
| For Cement Flooring Tiles | The tile sample is pressed under a specified load against a grinding path strewn evenly with an abrasive powder revolving at the rate of 30 + 1 r.p.m. At the end of 100 revolutions of the disc the second parallel side of the tile is subjected to wear for an equal number of revolutions of the disc. The wear of tile is measured using a thickness gauge. The Abrasion testing machine consists of a replaceable grinding path fitting on to a disc rotating its vertical axis. The rotating disc and grinding path are enclosed by a circular tray. A bracket holds the specimen. The loading is by a counter balanced lever. A funnel is provided to facilitate charging the grinding path with abrasive powder. Supplied complete with automatic preset revolution counter and one 7.5 kg weight but without abrasive powder and thickness gauge. Suitable for operation 230 V, single phase, Ac supply. |
| EIE-2502 Vertical : Deluxe Model | Body made of cold rolled sheet duly powder coated. Table made of S. S. 304, front door of clear acrylic, UV lamps will be Phillips/equal imported make. Other standard accessories such as Manometer, gas inlet, castor wheels, illumination, additional power point are included in the price.
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| Introduction (With AC / DC Motor) | Useful for uniform mixing by circular motion in a horizontal plane with a circuit diameter of about 25 mm. Used extensively in tissue culture work, aeration of fermentation and other chemical mixing procedures. The driving mechanism is enclosed in a mild steel sheet cabinet beautifully painted. The motor used is induction type split phase and has a variable pitch pulley system with V belt drive, 150 to 250 oscillations approx. Optionally the shaker can be fitted with DC Motor with electronic speed regulator in place of variable pitch pulley system. The DC Motor will ensure continuous work and precise speed control. The shaking speed will be 50-250 RPM approx. The top platform have neoprene rubber discs to hold conical flask in between them.
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| Introduction | This Shaker reproduces both circular and tapping motion, Produces Circular (280-320 RPM approx) and tapping (140-160 RPM approx) motion with a uniform mechanical action which ensures accurate and dependable test results. This shaker is heavy in construction and no special foundation is required. The running parts operate in oil. A 1/4 H.P. electric motor runs the machine, the machine can accommodate six test sieves + set of Lid-pan but is supplied without sieves. |
| Optional Extra: |
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Consists of a rigid support frame, incorporating a water tank mounted on a platform. A mechanical lifting device is used to raise the water tank through the frame height immersing the specimen suspended below the balance. The balance supplied may also be used as a standard weighing device, thus providing a versatile and comprehensive weighing system in the laboratory
WEIGHING IN AIR AND IN WATER FRAME : Consisting of a rigid frame, water tank, and cradle.
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| Introduction | Stainless steel body, S. S./epoxy coated top plate, variable speed control, with one Teflon coated magnetic stirring paddle. |
| Maximum capacity W X D X H paddleStirring speed Liters mm (dia X length) mm | |
| 1800 1 140x155x100 9 x 251800 2 160x165x120 9 x 351800 5 190x190x170 13 x 501200 10 250x250x170 13 x 50 | |
| Introduction: | This is a portable dark room designed for viewing paper chromatographs and suitable for other gross studies of fluorescence effects.The cabinet is fitted with 125 watts lamp for long wave uses in radiation range 3200-400 AU. One ON/OFF switch on the top of the cabinet and the pilot lamp indicates the operation of the Lamp. Works on 220 V AC. |
| Introduction: | Combined short wave, long wave and white light source.Cabinet for chromatographic analysis for ultra violet fluorescence analysis under laboratory conditions Chromatograms can be viewed with 3600-4000 A deg. long wave or 2500 A deg. short wave ultra violet or with white light. Can also be used in combination. Viewing the fluorescence is easy and comfortable with the hood at the top. Switches and starters are fitted atthe top for easy operation. With Or Without Filter |
| Introduction | The consistency and workability of concrete is a very important factor and is strictly connected to the water/cement ratio, to the effect of admixtures and finally to the strength and quality of concrete. Suitable for concrete mixes of high and very high workability. To perform this test, a sample is placed on a metal surface which is then raised and dropped through a known height. |
| General Description And Specification | As per IS : 5512 for cement Mortar and LimeThe flow table consists of a brass table top 250 + 2.5mm dia mounted on a rigid stand. The table top is reinforced with equally disposed ribs and allowed to drop through 12mm by a ground and hardened cam, Complete with mould 100mm base dia, 70mm top dia and 50mm high. The cam shaft is rotated at the rate of 100 RPM by an electric motor. Suitable for operation on 230 Volts 50 cycles. Single Phase, A.C. Supply. Manually operated flow table also available. |
| Optional Accessories | As per Is : 199 for concreteThe Flow Table consists of a brass or Mild steel table top of 76.2 cms(30")dia, finely machine from a solid brass casting or Mild steel Plate. The stand is fabricated out of cast iron/mild steel and is of study construction. The ground and hardened steel cam is designed to drop the table by 12.5mm. Complete with flow mould with handles with one tamping rod 0-60 cms long X 16cm. electrically operated to raise and drop the table top. approx. 15 times in 15 seconds. Suitable for operation on 230 volts, 50 cycles, A.C. Supply. Manually operated flow table also available. |
| Concrete scoop | |
| Introduction | Cubes of fresh concrete are made to test a variety of properties on the eventually cured and hardened concrete. Fresh concrete is subjected to a standard compaction regime in the cube mould and is then normally initially cured under specific laboratory conditions. The moulds are manufactured, subject to tight dimensional, hardness, square ness and surface finish requirements. |
| General Description and specifications | Complete with base plate. The faces of the mould are machined flat to +/- 0.02mm accuracy and finished to within +/- 0.2mm of specified dimensions. Material for construction of moulds is Cast Iron or Mild steel. The moulds are stout enough to prevent distortion and facilitate the removal of the moulded specimen without damage. The Moulds are so machined that when they are assembled ready for use, the dimensions and internal faces are accurate within the specified limits. Internal faces of the moulds are smooth. |
| The base plate is attached to the mould by cleats .The parts of the mould, when assembled, are positively and rigidly held together during filling, subsequent handling and vibration where applicable. | |
| SIZES AVAILABLE : 50MM/ 100MM/ 150MM | |
| Optional Accessory | As per IS : 10086-1982, The cube mould is so constructed so as to facilitate separation into two parts. The mass of the mould together with the base plate will be 2.8 +/- 0.2 kg. Material for construction of these moulds is mild steel. |
| CUBE MOULD 7.06 CMS(FOR CEMENT MORTAR) | SPANNER FOR DEMOULDING AND MOULDING, TAMPING ROD WITH SAUQRE FACE. |
| BEAM MOULDS | For casting concrete specimens for flexural tests. The mould is made of 4 plates assembled together. Each mould with base plate, made of Mild Stee |
| Introduction | A concrete mixer is a device that homogeneously combines cement, aggregate such as sand or gravel, and water to form concrete. The mixer uses a revolving drum to mix the components. Uniform and thoroughly mixed batches can be produced in field or Laboratory. Inevitable for Mix design formulation. | ||
| General Descriptions & Specifications | The Concrete Mixers are available in two versions for Laboratory or field use. The field models are hand operated. This portable concrete mixer has rubber tyred wheelsand a towing tongue so that it can be towed and moved around by hand. Its rotationis powered by single-phase electric motor or by hand . The lever allows the concrete to be tipped into a wheel-barrowor mixing pan. The driving shaft is mounted on sealed ball bearing The counter balanced drum swivels and tilt 360 for easy and complete discharge.
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| Introduction | A concrete mixer is a device that homogeneously combines cement, aggregate such as sand or gravel, and water to form concrete. The mixer uses a revolving drum to mix the components. Uniform and thoroughly mixed batches can be produced in field or Laboratory. Inevitable for Mix design formulation. |
| General Descriptions & Specifications | The Concrete Mixers are available in two versions for Laboratory or field use. The field models are hand operated. This portable concrete mixer has rubber tyred wheelsand a towing tongue so that it can be towed and moved around by hand. Its rotationis powered by single-phase electric motor or by hand . The lever allows the concrete to be tipped into a wheel-barrowor mixing pan. The driving shaft is mounted on sealed ball bearing The counter balanced drum swivels and tilt 360 for easy and complete discharge. |
| Drum Capacity | 3 cubic feet approximately |
| Drum material | Cast Iron or mild steel |
| Mixer Capacity | 2 cubic feet approximately |
| Drum Rotation | 20-22 |
| Motor Power | 0.5 HP single Phase AC Supply / Hand operation |
| Introduction: | For uniform stirring up to six samples simultaneously. With variable speed 20 to 100 RPM approx. DC electric motor with electronic speed regulator. Strong M. S. Housing, stainless steel stirring paddles, arrangement to adjust paddle height, beakers up to 2000 ml. capacity can be used with ON/OFF switch and built in fluorescent tube. Supplied without glass beaker. |
| CAPACITY 1 Ltr. / 2 Ltrs: |
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| OPTIONAL FITTING FOR ABOVE: |
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| Introduction | In this improved model, ceramic fiber wool insulation (instead of brick insulation) has been provided resulting in weight and size reduction of furnace. The weight and size of the furnace is 1/4 and 30% respectively as compared to brick furnace. The heat up time is less. heat loss is very low-resulting in power saving. |
| Construction | CRC sheet with stoving enamel |
| Insulation | Ceramic fiber wool insulation |
| Max. Temp. | 1200°C |
| Working Temp | 1150°C |
| Temp.control | Dual display microprocessor based Digital temperature indicator cum controller with Cr/A1 Sensor |
| Heatings | KANTHAL APM wire in coil form wound on the muffle, embedded in high grade refractory Cement. |
| Std.Fittings | Compensating cable, indicating lamps, Power plug and cord. |
| Operation | 220/230 Volts AC single phase. |
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| NOTE : | THE HEATING COILS OF THE FURNACE ARE WARRANTED FOR 1000 WORKING HOURS AT MAXIMUM WORKING TEMP. FROM THE DATE OF USAGE. | |||||
| Introduction: | The machine fitted with gear box 1/2 H.P. electric Motorto work by Oil immersed gear box. Air blower is operated independently. An energy regulator is provided to control temperature from 5 deg.C above room temperature to 70 deg. C approx. Punch having switch for motor blower heat with neon indicator to work on 220 Volts. Size HP Pan HP Blower12" dia. 0.5 0.25 |
| Introduction |
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| Introduction | Used for specific gravity and water absorption test of aggregate. The basket is used in conjunction with a suitable electronic balance, a specially designed robust frame to support the electronic balance and water tight container. The Density basket is of 20cm dia x 20cm high fitted with galvanized wire mesh of 6.3mm with handle for suspending it from the balance. |
| Optional Accessories: | The following accessories are not part of the standard supply and are supplied at an extra cost. |
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| A specially designed frame with moving platform to carry the water container allowing the test specimens to be weighed in both air and water. | |
| Introduction | The unit consists of two movable frames pivoted at one end. The lateral extensometer is fixed to the specimen with the help of tightening screws. The lateral extension is indicated on a dial gauge of 0.002 mm x 12 mm travel. The extension is magnified 2.5 times and the dial gauge readings are to be divided by 2.5 to get the exact readings. A spacer strip is provided to initially set the dial gauge and can be removed after initial setting. Supplied in a wooden carrying case. |
| Compressmeter - Longitudinal: | For 150mm dia x 300mm high specimen. Consists of two frames for clamping to by means of five tightening screw with a hardened end tappered end. Two spacer hold the two frames in position. A pivot rod rests on pivot screws. A dial gauge, fixed to a bracket fitted to the top frame is used for taking deformation measurement. Supplied complete with dial gauge 0.002mm x 5mm in a nice wooden carrying case. |
Introduction
U.sed for rapid collection of the true representative sample from aggregate, sand and filters.
Consists of a metal box fitted with a series of chutes of equal width which discharge the material alternatively in opposite directions into separate pans. The chutes of the riffle are steep enough to allow rapid flowing of the material. Each riffle sample divider supplied with two pans and one scoop
Available in following sizes:
Size (mm)13202540No. of Slot14161616
| Introduction | (Soundless) Vibration type cast iron body. Electrically operated Fitted with FHPElectric Motor inside the Body having speed regulator to increase of discrease the vibration. The table sieve shaker having the capacity of 6 test sieves of 20cm.dai(without test sieve and time switch.) Adaptor for 30 cm dia test sieves . |
| Optional Extra: |
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| Introduction |
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| Introduction | The Veebe consistometer measures the remolding ability of concrete under vibration. The test results reflect the amount of energy required to remold a quantity of concrete under given vibration conditions. The Veebe consistometer is applicable to concrete with slumps less than 2 inches. |
| The apparatus, consists of a metal cylindrical container mounted on a vibrating table, which produces a sinusoidal vibration, a slump cone is placed in the center of the cylinder and filled in the same manner as in the standard slump test. After the slump cone is removed, a clear plastic disk is set atop the fresh concrete. The Veebe table is started and the time for the concrete to remold from the slump cone shape to the shape of the outer cylindrical container is recorded as a measure of consistency. The sliding clear plastic disk facilitates the determination of the end of the test. | |
| General Description And Specification | Consists of: A vibrating table, size 380mm long and 260mm wide, resting upon elastic support at a height of about 305mm above the floor, complete with start/stop switch cord and plug A holder is fixed to the base into which a swivel arm is telescoped with funnel and guide sleeve. The swivel arm is also detachable form vibrating Table. A graduated rod is fixed on a swivel arm and at its end a plastic disc is screwed. The divisions of scale on the rod record the slump of the concrete in millimeters. Supplied complete with a sheet metal. Container with lifting handles which can easily be fixed to the vibrating table. A slump cone open at both ends with lifting handles and a Tamping rod of size 16mm dia and 600mm long, rounded at one end. AS PER IS : 1199 |
| Optional Accessories | CONCRETE SCOOPSTOP WATCH |
| Contsrtuction | The unit has outer chamber, inner chamber, Boiler, Lid and Jacket - all made of AISI 304 grade stainless steel. For controlling sterilization cycle, a three way valve or a multiport valve - made of S.S. is provided. The unit have a very efficient ms radial locking arrangement, fitted on ms ring, duly chrome plated. It is supplied complete with vaccum breaker, water level indicator, steam trap and automatic pressure control switch. The whole unit is mounted on a robust tubular ms stand. Operatable on single / three phase, 220/440 volts, 50Hz A.C. Supply. | ||||||||||||||||||||||||
| Mode of Heating | Electrically heated by special flange type / immersion type heaters bearing ISI mark, to work on single / three phase, 220/240 volts, 50Hz, A.C. supply. | ||||||||||||||||||||||||
| Working Pressure | The pressure inside the chamber is variable from 5 psi to 20 psi. But the normal recommended pressure for sterilization process is 1.2 Kgf/cm2 (15 psi). | ||||||||||||||||||||||||
| Working Temperature : 121 deg.CWorking Pressure : 1.26 Kgf/cm2 (15 psi)Hydro Test Pressure : 2.5 Kgf/cm2 (35 psi) | |||||||||||||||||||||||||
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| Optional Accessories |
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| Rubber Gaskets Neoprene rubbler or silicon rubber |
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| Spare Heaters (In-house custom Developed SS Heaters) |
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| Introduction: | Our vertical autoclaves are widely used for the day to day sterilization procedures and in various laboratory applications.We specialize in both standard and customized models, specifically designed to meet the challenging demands of various scientists for individual and specialized research applications. Apart from that, we are also supplying our economical autoclave in India catering to variety of customers ranging from Defense Installations, Research Laboratories and Educational Institutes and various R&D laboratories of leading national and multinational companies. |
| Introduction |
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| EIE-5101 (G) For 3 Test Units | With Individual Energy RegulatorOne single mild steel tubular stand provided with two heating shelves. One above the other in lower portion, a fume pipe and control box provided for digestion. Brass condenser rack with separate control box fitted in the upper portion provided for distillation. Supplied without glass parts and clamps. Mantle type/open heater type. |
| EIE-5101 (G) For 6 Test Units | With Individual Energy RegulatorOne single mild steel tubular stand provided with two heating shelves. One above the other in lower portion, a fume pipe and control box provided for digestion. Brass condenser rack with separate control box fitted in the upper portion provided for distillation. Supplied without glass parts and clamps. Mantle type/open heater type. |
| Introduction: | An analytic apparatus that employs a manometer to determine changes in the amount of gas produced or absorbed by a test sample kept at constant temperature in a flask of constant gas volume and is used especially in the study of cellular respiration and metabolism and of some enzymatic reactions (as fermentation) |
| Polished Stainless Steel tank, with capacity of 7 manometers a side. Digital temperature display with resolution of 0.1 deg. C. Temperature control to within +/-0.5 deg. C. Stainless Steel immersion heater. Stirrer for uniform temperature. Manometers mounted on graduated scale for reading pressure changes. Flask with center well & side flask attached to manometer. Oscillation of manometer approximately 90 rpm. Powder coated exterior, with wheels for easy mobility. Capacity 7 manometers, temperature range of 5 deg. C above ambient to 60 deg. C. | |
| ntroduction | This sieve shaker is designed to carry up to 7 sieves of 6 inch or 8 inch diameter. The 12 inch dia.sieves can be used with the help of Adaptor. A 1/4 HP. motor through a reduction gear immersed in oil drives the shaker. The sieve table dies not rotate but is inclined from the vertical axis and the direction of inclination changes progressively in clockwise direction. If the stop-pin below the table is removed. the shaker can have a rotary motion. In addition to this gyratory motion of the table, there is an upward and downward movement ensuring that each square cm of the sieve is utilized. A pair of rods and a holder is supplied. The holder can be fixed on the top of the upper most sieves, and thus the sieve set is firmly held. Suitable for operation on 230 volts, 50 cycles single phase A.C. Supply. |
| For 45cm diameter sieves | This sieve shaker is designed to carry up to 7 sieves of 18" diameter. The shaker is driven by a 1/2 H.P.Electric Motor through a reduction gear. The sieve table does not rotate but is inclined from the vertical axis and the direction of inclination changes progressively in the clockwise direction, in addition to this gyratory motion of the table, there is and upward and downward movement at a frequency of about 270 vibration per minutes ensuring that each square inch of the sieve is utilised. The whole gear mechanism runs in an oil bath, without test sieves or time switch. Suitable for operation from 220 Volts 50 cycles A.C. supply. |
| Optional accessories |
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| Introduction: | Capacity : 10 Tonne, 20 Tonne, 25, Tonne, 50 Tonne, 100 Tonne, 150 Tonne and 200 Tonne. |
| Hand Operated: | Hydraulic Jacks are of multipurpose utility i.e. application of loads while engaged in field investigation, determination of load carrying capacity of piles in the field, tensioning of wires in pre-cast structures, loading of members of any structures for deformation characteristics. For applying loads for various test in field or laboratory. Hydraulic Jack hand operated with separate pumping units. These jacks are portable available in various capacities. The pumping unit is connected to the hydraulic jack by means of a flexible connecting pipe 2 meter long. The jack is fitted with lifting handles for easy transportation. The approximate lift of the ram is 90 to 120 mm. The pumping unit is a single plunger type with detachable handle. The unit is fixed on a channeled base which is fitted with lifting handles. A pressure release valve is provided on the pumping unit. The load is indicated on a 15 cm dial hydraulic pressure gauge of appropriate capacity which can be detached from the pump when not in use. The least count of the calibrated dial will be according to the capacity of the gauge (Normally 100 divisions for full capacity). Lift of ram - 150 mm. |
This is a bench type model which is portable, sturdy and convenient for bench mounting. The side to side movement to the carrier which can take upto 7 sieves of 20cm diameter is through a chain of gears operated by a hand wheel.
Ctech Instruments (Ctech Instruments)
47-Gopalcharan Bungalows, Near Arpan School, Nirant Char Rasta, Vastral, , Ahmedabad, Gujarat - 380026, India
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