Eie Instruments Pvt. Ltd.

Kathwada, Ahmedabad, Gujarat

We are specialized in manufacturing top class accelerated curing tanks that comes with varied specifications. The accelerated curing tanks that we supply are cement testing equipment reliably used for inspecting cement specimen. Designed to perfection, our accelerated curing tank is quality par excellence. Moreover, avail from us, these quality-tested accelerated curing tanks at very affordable prices. availability

• accelerated curing autoclave : by steam pressure
• accelerated curing drier : by dry heat

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 and specifications 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

We bring forth high quality Compression Testing Machine, which is specially designed to meet the requirements of various industries. The Compression Testing Machine offered by us, is known for its simple design, longer working life and high performance. Moreover, the digital machines are provided with a pace rate controller, to enable maintain a constant of loading. Features High stability four column load frameEach frame tested for stability and alignment to avoid tension failure during a test and to ensure centre loadingStandard Platens for 3 X 6 4 X 8 and 6 X 12 cylinders includedA precise large diameter spherical upper platen for optimum resultsVariety of optional accessories for cubes, blocks, bricks and flexure test availableMotorized hydraulic power pack or pumping unit with rapid approach and automatic over load protectionComes standard with safety Guards on all four sides Specifications The Complete unit comprises a Loading Unit which is of fully welded or two pillar model construction having a cross-head with a spherical seated platen. The lower platen is attached to the top of the piston. The Loading capacity is of 2000 KN, Cubes up to 200 mm & Cylinders up to 150 mm Dia X 300 mm Height can be tested using the appropriate spacers.

We offer highly efficient Manhole Cover Testing Machine in the market. The Manhole Cover Testing Machine that we supply is developed and designed as pre the international standard. Our Manhole Cover Testing Machine is available with 500 KN pressure gauge & electrically operated pumping unit. Besides, we also provide calibration certificate with the machine. The Manhole Cover Testing Machine is suitable for the manhole cover up to 600mm diameter. Attached with

• 500 KN pressure Gauge
• Electrically operated pumping unit

We have superior quality vibrating table, which is used to produce better concrete moulds and cylinders by removing entrapped air. The vibrating table distributes concrete evenly inside the moulds and nearly eliminates the problems of bug holes and air bubbles. Further, avail vibrating table in different specifications as per your requirement. table top size available 50 x 50 cms60 x 60 cms75 x 75 cms100 x 100 cms.

We are offering compression testing machines conform to the requirements of is : 516 and other international standards like bs and astm. Latest design with hardchrome plate piston with new type of long life oil seal. Four pillar model is superior in design, reliability and accuracy in comparison to channel model. No welded parts. All joints reinforced with heavy nutbolt some of the salient features are : * high stability* self-aligning platen assembly.* gauges are calibrated in kilo newtons against certified proving rings.* suitable for testing cubes of various sizes* using special platens, bricks also can be tested.(extra cost) general specification loading unit. The loading unit consists of a cross-head and base with solid pillars supports connecting the base and cross-head firmly. The hydraulic jack is fixed to the base. The platen of the machine are hardened ground and polished the upper platen is provided with self-aligning action. To facililate testing of various size specimens. Spacer block provided. Pumping unit. The hydraulic pumping unit is manually operated the load is measured on bourdon tube type pressure gauge which is calibrated against certified proving rings. The pressure gauge is fitted maximum load pointer.

We are offeringcompression testing machine - digital.The digital compression testing machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The design expressive simplicity, both of construction and operation and makes the machine easy to use and maintain. The unit is compact, making it useful for site applications. The digital machines are privided with a manual pace rate controller, to enable maintain a constant of loading. the complete unit comprises a loading unit which is four pillar model construction having a cross-head with a spherical seated platen. The lower platen is attached to the top of the piston. The loading capacitiy is of 2000 kn, cubes upto 200 mm & cylinders upto 150 mm dia x 300 mm height can be tested using the appropriate spacers. Pumping unit. The pump facilitates rapid approach of the platens for daylight closure and also provides comprehensive control over the application of load. A control valve privides fine control over the loading rate for accuracte pacing. maximum load is held and retained for approx. 15 min, unless cancelled, using the panel mounted reset switch. model with digital readout and manual pace rate controller. Pace rate indication on digital display on pressing the key. * dirct reading of total applied load in kn * direct reading of compressive strength in kgcm2 * direct reading of compressive strength in nmm2 - no calculation required* peak hold fcility* facility to measure rate of loading in kgcm2 on press of button.* rs 232 interface (optional - at extra cost)* direct analytical reports on computer (optional)* auto generation of loadtime graph.(optional)* stand by analog pressure gauge for emergency use at extra cost* automatic internal calibration (without proving ring)* overoad safety cut out* password protected calibration to prevent unauthorised manipulation type of pumping : electrical loading range : 2000 knleast coun t : 0.5 knmax. Clearance between platen : 350 mmmax. Clearancebet. Pillars : 290 mmplaten size. : 280 mm diapiston stroke : 100.00 mmspecimen size : 100mm, 150mm and 200mm cube 150mm dia x 300mm high cylinder. Optional pc link software wireless pc link software