Lab Civil Engineering

Product Details:

The Profoscope+ Rebar Locators/Cover Meters by Proceq are versatile, fully-integrated rebar detectors and cover meters with detection capabilities to a maximum depth of 7in (180mm). Both Profoscope units are powered by two AA batteries, and have a battery life of up to 50 hours with the display backlight off.

HM-196 Profoscope Rebar Locator/Cover Meter, Standard can locate a single #5 reinforcing bar to a depth of 5.5in (140mm). It is designed for one-handed operation and features rebar-proximity indicators with visual and acoustic locating aids for location and minimum cover alert. The detector can identify the mid-point between bars as well as their orientation. Rebar diameter can also be estimated within the specified testing range. These unique features and Proceq’s intuitive user interface make the task of locating reinforcing steel simple and efficient.

The icon-based menu system on the display shows all settings, detection, and navigation information. A simple crosshair icon shows relative location of strongest signal beneath the meter. All values are easily switched between metric and imperial units of measure. The display itself has a switchable backlight for low-light environments. The 30-second sleep mode and 120-second auto shut-down features extend battery life. A start-up test kit consists of two short lengths of rebar in a cardboard box with a lid. The included kit allows for simple user orientation and training for all functions in a comfortable environment before use on a job site. A canvas carrying bag, carrying strap, batteries and marking chalk are also included.

HM-197 Profoscope+ Rebar Locator/Cover Meter, Upgraded has all the same features and capabilities as the HM-196. It additionally has the ability to manually or automatically record measurements for up to 500 objects, and upload to a PC with included ProfoLink software for later analysis.  The Profoscope+ also includes a memory card and ProfoLink software.

Both Profoscope units are powered by two AA batteries, and have a battery life of up to 50 hours with the display backlight off.

Features:

• Capable of locating reinforcing steel to max depth of 7in (180mm)
• Indicators offer visual and acoustic locating
• Can be operated with one hand
• Measures in metric and imperial units
• Easy to read display menu with backlight
• HM-197 records measurements manually or automatically and can upload to a PC

Included Items:

• Profoscope Rebar Locator/Cover Meter, Standard, or
• Profoscope+ Rebar Locator/Cover Meter, Upgraded, with ProfoLink Software and Memory Card
• Canvas Carrying Bag with Strap
• Two AA Batteries
• Marking Chalk

Product Details:

Used to determine the percentage of bitumen in a paving mixture using hot solvent extraction. Each cone has 500g capacity. Set includes: 2 Wire Screen Cones, Copper Condenser with 1/2" inlet/outlet water tubes, Glass Jar with ground open edges for a tight fit, 6" square Hot Plate and a 100-pack of 33cm Filter Paper

FEATURES & APPLICATIONSFeaturesIntegrated display provides rebar layout visuals in top view and sectional view for on-the-spot structural analysisSmart algorithm helps accurate depth measurements for rebarWide sensor area enables quick and easy scan over large areasRecord scan data for documentation and structural analysisApplicationsVerification and analysis for 1st layer rebarChecking concrete cover over large areas for structural repair workBuilding acceptance inspections and quality controlGeneration of structural assessment reports including statistics and visual presentation in 2D/3D views of areas

Product Details:

Used to measure the thickness of concrete cover over steel reinforcement bars and metal pipes, furthermore it is also used  to identify the location, orientation and diameter of  reinforcement bars (rebar). The basic unit can be completed with a number of optional probes for various determination. See accessories.

Description:
The Bartracker, which use the Pulse induction technique, features a rugged waterproof IP 65 case with a probe storage for easy portability. The battery pack can be recharged inside or outside the gauge. The display screen shows you everything you need to know.

The gauge is supplied complete with:

• Main unit
• Standard search head to meet most of measurement requirements to identify 40 mm dia. bar up to 95 mm depth (approx.), 8 mm dia. bar up to 70 mm depth (approx.), sensing area 120x60 mm.
• PC cable
• Battery pack and charger
• Shoulder strap
• Earphone
• Carry case and instruction manual

We are engaged in providing the broad assortment of Concrete Cover Meter or Rebar locator. It is a gauge that measures the thickness of concrete cover over steel reinforcement bars and metal pipes. The cover meter can help to confirm the depth of the concrete, the location and orientation of reinforcement bar (rebar) or metal pipe and can even determine the diameter of the rebar. Using state of the art electronics “Elcometer 331 Concrete Cover Meter” designed to meet IP65 is rugged waterproof, easy to use, quickly and accurately locates, orientates and measures the depth of cover over reinforcement bars in the harshest of environments. A well-integrated service support is provided from service centre with team of trained customer support group headed by a Service Manager, who double up for technical & application support to our customers.

Uses of Concrete Cover Meter :
Reinforcement depth measurement Bar size can be preset if known, or detected automatically for survey and investigation tasks. For non-standard bar sizes, large diameter pipes or other pre-fabricated items, it can also show absolute measurements that can be used to look up cover using custom tables. For immediate results on-site, the onscreen gauge and audio feedback rapidly pin-point re bar location and orientation. Meets or exceeds the requirements of B S 1881 part 204 over the full range of the instrument Cover range 5 mm – 185 mm.


Ingress Protection IP 65 Cover meter Includes:

• Probe with integral cable.
• Battery charger.
• Spare probe sole-plate.
• Certificate of Conformity.
• Light & tough equipment bag.

Features:

• Rebar location
• Rebar orientation
• Depth of cover
• Cover reading thickness mm or inches
• Large graphic display with backlight
• Multiple language menu structure
• Signal strength bar
• Interchangeable heads with led and keypad
• User selectable bar range sizes and numbers
• Autosize mode for quick bar diameter determination
• Orthogonal mode for bar diameter determination
• Other models of search head available on order for Narrow pitch search, Deep cover search, Borehole. See accessories.
• RS 232 output to PC
• EDTS MS EXCEL link software
• Data logging
• Adjustable beep volume & earphone socket

Product Details:

We are providing Silver Brazing Rod. AG56 is a high silver cadmium free alloy with easy flow. It exhibits the lowest brazing temperature, best wetting and best flow of all cadmium-free alloys.

Application:
Techbraze AG56 is suitable for use to join ferrous, non ferrous and dissimilar metals and alloys with close joint clearances, such as steel, copper, copper alloys, nickel, nickel alloys. It has applications in automotive, electric, air conditioning and refrigeration industries.

Product Details:

We are successfully meeting the varied requirements of our clients by providing the best quality range of Triaxial Shear Test Apparatus

Product Details:

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.

Two 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.

Product Details:

Torsion Testing machine Consists of two independent chucks. The twist is communicated through the test piece to the other jaw on which a weighted pendulum is attached. The resistance to deflection of pendulum causes a torque to be applied to the test piece and the angles of deflection of pendulum is the measure of torque. The machine is built for maximum twisting moment at about 50 kgm. It is equipped with jaws for accomo- dating test pieces of 10 mm, 15 mm and 20 mm size either square or circular with square shoulder.

Torsion Testing Machine is designed for conducting Torsion and twist tests on various metal wires, tubes, sheet materials. Torque measurement is by Pendulam Dynameter System. Torque ranges can be adjusted. Torque can be applied to specimen by geared motor through gearbox. Autographic recorder can be provided to know relation between torque and angle of twist on specific request. The Accuracy of the torque indication 1% of the true torque.

Product Details:

We make impact testing machine of premium quality. The main purpose of our impact testing machine is to test the resistance to metals & alloys to external impacts.

The salient features of our impact testing machines are:

• Large rectangular dial with inner circle for IZOD and outer scale for Charpy test in joules.
• The pendulum is supported separately in two.

 

Other Details:

• Consists of base weighing between 20-30 kg with a lower surface of not less than 30cm and support columns to form a rigid frame work around the quick release trigger mechanism to ensure an effective free fall of the hammer during test.
• The free fall can be adjusted through 380 + 5.0mm. The hammer is provided with a locking arrangement. A metal tup (hammer) weighing 13.5 to 14.0 kg, the lower end of in cylinderical shape, 100mm in diameter and 5cm long with a 2mm chamfer at the lower edge and case hardened.
• Complete with a cylindrical cup, 102mm dia x 50mm depth, one measure 75mm dia x 50mm deep and a tamping rod of circular cross section 10mm in diameter and 230mm long, rounded at one end.

Product Details:

Vibratory table, with a cushioned steel vibrating deck about 75 cm x 75 cm. It has a frequency of approximately 3600 vibrations per minute under a 115 kg load. Amplitude is variable in between 0.05 and 0.65 mm in steps of 0.05 to 0.25 mm, 0.25  to 0.45 mm and 0.45 to 0.65 mm. Suitable for operation on 415 volts, three phase supply

• Cylindrical metal unit weight mould, 3000 ml capacity
• Guide Sleeve with clamp assembly
• Surcharge base plate for mould
• Handle for surcharge base Plate
• Surcharge weight. The total weight together with surcharge base plate and handle is equivalent to 140 kg./sq.cm. for mould
• Cylindrical metal unit weight mould, 15000 ml capacity
• Surcharge base plate for guide sleeve
• Surcharge weight for cylindrical mould of 15000 ml. cap
• Total weight together with the above mould & surcharge weight is equivalent to 140 kg./sq.cm-) Dial gauge holder & calibration bar 7.5 c 300 mm x 3 mm

Accessories:

• Dial gauge 0.01 mm x 50 mm travel
• Extension piece 25 mm for dial gauge 

Product Details:

Manufactured as per International design, Plate model for highest mechanical stability, accurate centering of load and excellent repeatability. Manual pace rate control, auto stop and manual release on failure of test specimen. Reading of Load in KN and N/mm2 or kg/cm2 with auto calculation. with Pace Rate indication. Further details as mentioned in Technical Part on following pages.

Product Details:

Ductility is defined as distance in cms to which a standard briquette of bitumen can be stretched before  the thread breaks. The briquette is stretched at a rate of 50 mm/min. ± 2.5mm per minute at a temperature of 27°C ± 2°C.

Application and principle:

Ductility is defined as distance in cms to which a standard briquette of bitumen can be stretched before the thread breaks. The briquette is stretched at a rate of 50 mm/min. ± 2.5mm per minute at a temperature from 5° to 30°C. The Machine is having built in refrigeration system to work a below ambient temperature up to 10°C in tropical conditions. The Machine will operate at 27°C with control accuracy of ± 0.5°C as per the requirement of IS.

Product Details:

Computer controlled Universal Testing Machine: Electronic Universal Testing Machine with Microprocessor panel Auto ranging with digital display of Load and Elongation. Supplied with standard. Accessories for tension. Compression and Transverse tests. Export worthy colour combinations, Special sheet jaws, Hard chrome plating, Hose pipes, Branded Motors and branded electrical material will be the complete package for this UTM machine.

 

Salient features of microprocessor based measuring system for universal testing machines:

• High-speed Data acquisition & Interface card - with sufficient speed to acquire data for load and elongation.
• Windows based Software Package
• Software can run various tests and can recall data for any test done in history (If Saved).
• Software is Menu Driven for easy navigation through tests.
• Test reports and graphs directly printed on terminal printer after the test is complete through direct print commands.
• Storage and Retrieval of Data with Database support.

The sturdy construction consists of a base and support columns to form a rigidframe work around the quick release trigger mechanism to ensure an effectivefree fall of hammer during test. Supplied complete with a cylindrical cup, ametal measure 75 mm inner dia x 50 mm deep and a tamping rod. The apparatusis fitted with a blow counter.

Product Details:
 
 
As per IS: 2720 (Part XIV). The apparatus consists of : Vibrating Table with a deck size of 750mm². Frequency is 3600 vibrations/min., under a load of 115 kg, with a fixed amplitude. Cylindrical unit weight mould of 3000ml capacity, complete with guide sleeves and clamp, surcharge weight with base plate and handle. Cylindrical unit weight mould complete with guide sleeves and clamp, surcharge weight as above.  Dial Gauge Holder. Without Dial Gauges.
Product DescriptionRelative Density Apparatus is used to determine the relative density of free-draining soils. Soils of this type normally do not respond well to conventional Proctor moisture-density compaction tests. Maximum density is determined by placing soil in special molds and densifying using a vertically vibrating table and surcharge. Minimum index density is determined by loose placement in the molds, using special pouring funnels, scoop, or shovel, depending on size of soil particles.
Semi-noiseless Vibratory Table has a cushioned steel 30 x 30" (762 x 762 mm) vibrating deck activated by electromagnetic vibrator with over 100 lb (45.5 kg) actuator. The table has 750 lbs (341 kg) load capacity and requires 800 watts, 12 amps at 230 V. Table height is 21" (533 mm). Vibration rate is 3600 VPM (3000 @ 50 Hz) and amplitude adjusts in accordance with ASTM requirements. The solid state circuitry allows precise amplitude control even with fluctuating voltage supplies.
Cylindrical metal unit weight Mold Sets for 0.1 and 0.5ft3 (2.83 and 14.2 liters) capacity have attached carrying handles and guide brackets for the Gauge Set. They come complete with detachable guide sleeve with clamp assembly, surcharge base plate with removable handle, and surcharge weight and handle. Mold included with Set is 6.000" (152.4 mm) ID x 6.112" (155.2 mm) IH; surcharge weight plus base plate has 56. 5 + 0.5 lb (25.5 + 0.2 kg) total weight. Larger mold with Set is 11.000 (279.4 mm) ID x 9.092" (230.9 mm) IH with 190 + 2 lb (86.2 + 0.9 kg) total weight of base plate with surcharge weight. Model Gauge Set fits guide brackets of either Mold Set to measure distance from top of mold to top of base plate after densification (to compute volume change). Set includes a 2" (50.8 mm) Dial Indicator, travel is 0.001" (0.025 mm), and also a special holder to fit molds. A metal 3 x 12 x 1/8" (76 x 305 x 3.2 mm) calibration bar is also included.
Accessory Pouring Funnel Set Model is required for loose placement of 3/8" (9.5 mm) and finer soil. Set includes two 6" (152 mm) diameter x 12" (305 mm) long metal cylinders, each with funnel and 6" (152 mm) long delivery spout attached to one end. Spouts are 1" (25.4 mm) and 1/2" (12.7 mm) in diameter.
 

Product Details:

The Blaine air permeability apparatus is used to determine the fineness of Portland cement in terms of the specific surface expressed as total surface area in square centimeters per gram of cement. The Blaine apparatus draws a defined volume of air through a prepared bed of cement of defined porosity.

General Descripation and Specifications:

The apparatus comprises one each of Brass or stainless steel permeability cell 12.5mm,'U' tube manometer with stop cock mounted on a laminated wooden stand, perforated metal disc, plunger, Rubber stopper, Rubber tube - 30cm long with rubber bulb.

 

Blain Air Permeability Apparatus IS : 4031, IS :5516, ASTM C204, BS:4359 part-2

 

Determines fineness of Portland cement in terms of specific surface expressed as total surface area in square centimeters per gram of cement. Consists of: calibrated U-tube manometer, ground glass joint, Brass test cell and plunger, rubber aspirator bulb and perforated disc. wood block for holding test cell during filling. Mounted on finished wood

 

Panel with rubber-footed base. The apparatus comprises one each of Permeability Cell, ‘U’ tube tube manometer with stop cock, perforated metal disc, plunger, Rubber stopper, Rubber tube with rubber bulb.

Product Details:

Used for determination of kinematic and intrinsic viscosity of Petroleum products, Bitumen, emulsion and allied materials at constant temperatures in Accordance with ASTM D 445/IS:1206 and other equivalent methods Double walled, outer chamber made of CRC powder coated with toughened Glass window panel, inner chamber made of S.S, FHP motorized stirrer for uniform Temperature, Dual Display Microprocessor Based Digital Temp.

Product Details:

it is a water re-circulation system consisting of a water sump tank, mono block pump, top tray with drain, discharge measurement tank, and a bye-pass arrangement for the mono block pump.

• Stand for hydrulic bench
• Reynold's apparatus
• Bernoulli's theorem apparatus
• Pipe friction
• Metacentric height app
• Losses in pipe fitting app
• Notch appratus
• Orifice & mouthpiece apparatus
• Orifice
• Orifice & venturimeter
• Orifice,venturi,rotameter
• Rotameter
• Nozzlemeter
• Pitot tube apparatus
• Metacentric height app
• Free and forced vortex apparatus
• Imapct of jet apparatus

Product Details:

Features:

• Japanese High Voltage (18KV) Electrostatic Charge Technology.
• Removes solid articles up to 0.01 micron i.e. NAS 2/3.
• 3) No tripping up to 2000 ppm moisture in oil.
• Charge frequency is 80,000 Hz as compared to 50 HZ in competitive products.
• Higher efficiency, Versatility and performance.
• Only system to remove sludge and varnish effect from oil.
• Comes in Online-Dedicated type installation( With almost NIL power consumption)

Product Details:

The design of concrete mix aims at maximum durability for the conditions prevailing at the site where it is to be used. ability to resist the flow of water through, is one of the important durability characteristics. The permeability is determined on cement. mortar and concrete specimens, either cast in the laboratory or obtained by cutting out cores from existing structures.

Permeability CellConsists of a metal cylinder with a ledge at the bottom for retaining the specimen, a flange at the top, removable cover plate and a funnel. A rubber gasket is seated in matching grooves, between the cell and the cover plate, to render the joint water tight. Internal working size of the cell will be 100mm dia X 100mm hight.

Water ReservoirConsists of a length of metal pipe, 50 to 100 mm in diameter and about 500 mm long. The reservoir fitted with a graduated side arm gauge-glass for admitting water and compressed air and a cock for drainage, bleeding and connection to the permeability cell.

Pressure LinesHeavy duty armored rubber hose with end fittings. Complete with glass bottles but without compressor. For specimen size 100 X 100 mm

Concrete permeability tester for three specimen of (100mm dia x 100mm height) or (150mm dia x 150mm height) or (150mm cube) is also available. Relavant Standard : IS : 3085

Product Details:

PTFE is highly resistant to chemicals, solvents, caustics and acids except free fluorine and alkali metals. It has a very low surface energy and does not adhere to the flanges. PTFE gaskets can be supplied in a variety of forms; either as virgin or reprocessed material, and also with a variety of filler material. The principal advantage in adding fillers to PTFE is to inhibit cold flow or creep relaxation.

Product Details:

For determining the liquid limit of soils. This is specially useful to obtain reliable and accurate results of those soil which have low plasticity index. The percentage moisture contents determined when cone with half angle of 15-30 minutes under a total sliding weight of 148 gm penetrates 25mm gives the liquid limit. 

It will consist of metallic cone with half angle of 15' -30 ±15' and 30.50mm coned length. It will be fixed at the end of a metallic rod with a disc at the top of the rod so as to have a total sliding weight of 148± 0.5 gms. The total rod shall pass through two guides. (to ensure vertical movement) fixed to a stand. Suitable provision will be made for clamping the vertical rod at any desired height above the surface of the paste in the trough. A brass trough 50 mm internal diameter and 50 mm depth will be provided as per IS specification resting on M.S.bars.

Product Details:

Inner body is made of heavy gauge stainless steel welded (with outer cover) ; the lid & the ring are made of stainless steel plate. The lid heavily polished & is fitted with pressure gauge, safety valve & steam exhaust valve & safety value is set to blow of 20lb./sq.inc to remove excess steam & maintain constant pressure. A molded single piece rubber gasket is fitted in the ring to ensure tight joints, outer cover made of polished stainless steel; with CI legs; fitted with immersion water heater/s & foot lifting arrangement, including SS wirebasket.

Product Details:

 The Centrifuge Extractors are used for determination of bitumen percentage in hot mixed paving mixtures and pavement samples. The mix is added with a solvent and dissolved bitumen is removed by centrifugal action. The Extractors are available in two versions, Hand operated and motorised electrically driven.

The Centrifuge Extractor comprises of a precision machine rotor bowl and bowl cover housed in a cylindrical aluminum box. A knurled nut is provided to press filter paper disc between the rotor bowl and cover plate and the complete bowl assembly is removable for determination of weight of sample. The bowl assembly is mounted on a vertical shaft, which comes out from a casted housing. The shaft attached to the bowl is rotated manually by a handle. The gears operate in a casted housing in oil bath with splash lubrication.

we have come up with a sophisticated array of Bitumen Extractor Hand Operated to our respected patrons. Serving numerous purposes of various industries and sectors, this range is manufactured for attaining maximum level of patron satisfaction. In addition to this, quality controllers at our end make sure to quality test this range in tandem with the industry laid parameters to eliminate all flaws and errors. Thus, patrons can avail from us this product in diverse sizes and dimensions at industry-leading prices.

Product Details:This portable hand operated equipment is designed to obtain a direct and rapid in-situ evaluation of the structural strength of road pavement layers constructed with unbound materials.The DPC Penetrometer results can be compared and interpreted with CBR (California Bearing Ratio) as per sperimental Kleyn 1982 studies.
The equipment consists of:- Drop sliding hammer 8 kg weight, falling height of 575 mm- Penetration rod with cone 60° with 20 mm dia. - Wooden carrying case