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Spectro Group of Companies
Delhi, India
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  1. Computer Monitor 3 Products available
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  4. Laboratory Apparatus 12 Products available
  5. Measuring Instruments & Equipment 12 Products available
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Laboratory Apparatus #2967913

Other NDT Instruments

  • Min. Order (MOQ) 1 Piece(s)
We are Offering MPI Yoke, MPI Bench Unit, UV Light, Pie Gauge, UV Intensity Meter, etc.

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Payment Terms : T/T

Packaging Details : Woodan Box

Delivery Time : 3-4 Weeks

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Acoustic Emission Instrumentation, Sensors, And Probes

  • Min. Order (MOQ) 1 Piece(s)
SPECTRO recommends Acoustic Emission Consulting, Inc. for acoustic emission instrumentation, sensors, and probes. The instrumentation offerings are focused on portable hand held instrumentation, featuring the only instrument of its kind, the AED-2000. This flexible instrument is accompanied by a full range of probes for a variety of applications:. composite materialsgeotechnical materialsconcrete, rock, soilmetals---creep cracking, fatigue cracking, stress corrosion cracking, hydrogen embrittlement cracking, yielding, fracture and crack propagationcorrosion detectioncavitation in pumps, piping and turbinesleak detectionmachinery health monitoringhard drive head-disk contacttransformer partial discharge Also developed specialized probes for acoustic detection of insect pests in conjunction with the USDA, including: termites (drywood, subterranean, Formosan)insect pests in nursery pots (Black Vine Weevil)wood boring insects (Asian Longhorned Beetle)insect pests in stored grains (weevils)destructive ants (fire ants, carpenter ants)
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Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering apparatus. Special furnace with dtc, thyristor controlled panel avoids temp. Overshooting. At a time three jominy tests can be carried out. Quick transfer of specimen to quenching fixture within specific time with the special tong. Quenching fixture designed strictly as per bs / sae with specifications like 45 degree angle of top plate, quenching distance, jet stopper release just before quenching etc. Motorised water circulation with storage & test tank.

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Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Slump Test Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering slump test apparatus specification :the apparatus consists of one slump cone with handles and foot pieces. The slump cone has internal dia 20cm at base 10cm top dia and 30cm height. Foot pieces can be fixed to the clamps on the base plate. The base plate has lifting handle for easy transportation. One graduated steel rod 16mm dia x 600mm long, rounded at one end and graduated in mm is also supplied.

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Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Ductility Testing Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering ductility testing apparatusspecification :the apparatus consists of a water bath with a thermostatic heater, and a circulating pump to maintain uniform water temperature. One half of the briquette moulds is fixed on a fixed plate in the water bath, the other half of the briquette mould is fixed to a carrier which slides over a rotating threaded shaft with a clutch. The motor and gears to rotate the shaft are housed in a cabinet fixed above the other end of the bath. A pointer fixed to the carrier moves over a scale graduated fixed on the bath towards the fixed plate side. The rotating shaft has 2 speeds of travel for the bracket, 5cm/min and 1 cm/min., selected by a clutch. Water bath inside is stainless steel; it is an insulated water bath. A heater with thermostatic control is fixed inside the water bath. Control switches for motor, stirrer; heater and indicator lamps are fixed at a convenient place on the water bath, complete with three briquette moulds and one base plate, all made of brass. Operates on 230 volts a.c. Single phase. accessories :ductility mould with base-plate.

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Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Concrete Permeability Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering concrete permeability apparatusthe design of concrete mix is aimed 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.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Direct Shear Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering direct shear apparatuselectrically operated to give the following 12 rates or strains. 1.25, 0.625, 0.25, 0.125, 0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004 and 0.0002 mm/min. The apparatus is suitable for operation on 230 volts single phase a.c. Supply. for determination of the direct shear strength of soils on specimen size 60 mm x 60 mm x 25 mm. specifications: the apparatus comprises of the following:loading unit : supplied with load yoke with direct and lever system for applying load. Normal stress capacity 8 kg/sq. Cm. Load is applied either directly or through a counter balanced detachable lever. Provision is made for the load to be applied either through a steel ball recessed in the loading pad or direct through a boss on the pre calibrated loading yoke, the loading unit is provided with v strips and roller strips for frictionless movement of shear box housing. shear box assembly : comprising direct shear box in two halves for a square specimen size 60 x 60 x 25 mm one pair of plain gripper plates, one pair of perforated gripper plates, one pair of porous stones, one top loading pad. Shear box housing: accommodates the direct shear box assembly. Complete with two ball roller strips.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Marshall Stability Test Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering marshall stability test apparatusthe test is applicable to hot mix designs using bitumen and aggregates upto a maximum size of 25mm. In this method, the resistance to plastic deformation of cylindrical specimen of bituminous mixture is measured when the same is loaded at periphery at 5 cm per min. This test procedure is used in designing and evaluating bituminous paving mixes. The test procedure is extensively used in routine test programmer for paving jobs. There are two major features of the marshall method of designing mix namely, density - voids analysisstability - flow tests. the marshall stability of mix is defined as a maximum load carried by a compacted specimen at a standard test temperature of 60c. The flow value is deformation the marshall test specimen under goes during the loading up to the maximum load, 0.25 mm units. In this test and attempt is made to determine optimum binder content for the type of aggregate mix and traffic intensity. the apparatus consists of :a loading unit motorized, capacity 50kn with two telescopic pillars and an adjustable crosshead. Limit switches are fitted inside to control upward or downward movement of the pillars. On-off reversing switch and indicator lamps are on the front side while a hand wheel to manually move the pillars is on the right. The load frame has fixed speed of 5.08cm per minute. Operated on 230 volts a.c. 1 no. Compaction pedal with specimen mould holder. 2 nos. Compaction rammers, 4.5kg weight and free fall 45.7cm. 1 no. Breaking head assembly with provision to fix flow meter. 3 nos. Specimen mould 10.16cm i.d. X 7.6cm high with base plate and extension collar. 1 no. Specimen extraction consists of one each load transfer bar, steel ball, specimen extracting plate.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Laboratory Test Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering laboratory test apparatusload frame, electricity cum manually operated 220 v, single phase ac supply. 50 kn (5000 kgf) capacity with strain rate of 1.25 mm per minute. cbr mould with collar & base plate. penetration piston, 50 mm dia with bracket. annular & slotted metal weight 2.5 kg. displacer block 148 mm dia with t-handle. aluminum tripod stand. perforated brass swell plate with stem & locknut. rammer 50 mm internal dia 2.6 kg kg. rammer 50 mm internal dia 4.89 kg. proving ring 10 kn capacity with ourcalibration certificate in teak wooden carrying case. dial gauge 0.01 mm x 25 mm travel.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Vicat Needle Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering vicat needle apparatusthis instrument is used for determining the normal consistency and setting times of cement and 'a' class limes. specification :the apparatus consists of a metallic frame bearing a freely movable rod with a cap at top, one vicat mould, split type and glass base plate and one set of needles one each initial needle, final needle and consistency plunger. Fitted with dash pot.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Air Permeability Test Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering air permeability test apparatus. The determination the fineness of cements, pozzolanas and other powdery materials, various international specifications recommended use of specific area method in the instruments described below, air permeability method is used to determine the specific surface as total surface area in cm2/g of materials. It is a variable flow type air permeability apparatus. it consists of:permeability cell. u tube manometer, mounted on standperforated metal disc. Plunger. Rubber stopper. Rubber tube, 20cm long. Filter paper disc (twelve nos.). Dibutylphalate liquid, 100ml bottle. Optional extra:punchnon-perforated disc. Suction bulb.

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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Proctor Compaction Apparatus

  • Min. Order (MOQ) 1 Piece(s)
We are offering proctor compaction apparatusproctor compaction apparatus - model 1the set comprises of proctor compaction mould 100 mm internal dia x 127.3 mm ht with 1000 cc volume. Made of gun metal / mild steel with collar & base plate and rammer 50 mm dia 2.6 kg weight with 310 mm controller fall (for light compaction). proctor compaction apparatus - model 2the set comprises of proctor compaction mould 150 mm internal dia x 127.3 mm ht with 2250 cc volume. Made of gun metal / mild steel with collar & base plate and rammer 50 mm dia 4.89 kg weight with 450 mm controller fall (for heavy compaction).

Additional Information:

Payment Terms : L/C

Packaging Details : Wooden Box

Delivery Time : 3-4 Weeks

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  • Suneil Dua (Spectro Group of Companies)
  • E-41 Okhla Industrial Area Phase-ii New Delhi 110020 City - New Delhi State - Delhi
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