A. R. Instruments

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Flexing Test Apparatus

Tapping Tester With Digital Counter

Crushing Testing Machine

Hydraulic Pressure Testing Apparatus

Salt Spray Tester

Vibrator with Digital Indicator

Gauges For Conduits

Bending Device For Rigid Non Metallic Conduits

Collapse Tester

Impact Tester Conduits

Ball Pressure Tester

End Cap For Hydraulic

Vicat Softening Test Apparatus

Hot Air Oven

Conditioning Chamber

Humidity Chamber

Compression Tester

Pressure Cylinder Tester

Glow Wire Tester

Water Bath

Aging Oven

Oil Bath

Tensile Testing Machine

Hot Deformation Test Apparatus

A. R. InstrumentsA. R. Instruments

Oil Bath

With the help of highly skilled professionals and by using advance technology and updated machines, we are able to provide Oil Bath to our valuable clients. The offered oil bath is used to test the resistance of oil for fittings for rigid non-metallic conduits that is carried out by immersing the test specimen in insulation oil maintained at a temperature of 60 ± 1°C for a period of 48 hours and after this period, the fitting is taken out and kept at room temperature for 15 minutes and then the fitting is examined for the affect of oil.

Features:
  • Double walled construction, with inner walls made of mild steel sheet and outer walls of CRCA sheet.
  • The space between the two walls is filled with thermally insulating mineral wool
  • The top of the bath is made of stainless steel sheet
  • Offered with a stainless steel sheet lid
  • The oil in the bath is heated with the help of an electric heater and its temperature indicated and controlled by a digital temperature indicator-cum-controller
  • A motor-operated stirrer keeps the temperature uniform inside the bath
  • The equipment is complete with switch, fuse, indicators etc
  • The bath is finished in grey stove enamel painting for giving it a corrosion resistant finish

Technical Data:
  • Inner size of bath: 250 X 200 X 200 mm
  • Temperature of bath: Can be controlled from 5°C above ambient to 150 °C

Related specifications:
  • IS 3419 – 1989: Specification for fittings for rigid non-metallic conduits.
Oil Bath

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Tensile Testing Machine

The offered Tensile Testing Machine is an electrically operated machine, which is used for testing tensile strength and elongation of material like plywood, wires, cables, conductors, ferrous and non-ferrous material. These products are offered in various capacities and tests can be conducted on these machines by simply incorporating appropriate traverse speeds and using suitable grips in conformity with the adopted BIS, BSS, ASTM, DIN and ISO standards. This product is capable of conducting compression and bending tests apparatus from performing tensile and elongation tests. These machines are widely appreciated due to their elegant quality, durability and accuracy with matchless perfection. The tensile testing machine is also offered as per the specific requirements of our clients, with load graduation kilograms. These machines are offered in different capacities up to 10,000 Kgf, which have accuracy up to + 1%.

Specifications:
Capacity 250 Kgf.
Traverse speed 500/100 (mm/min) or as per specification
Grip separation Maximum 1000mm
Power requirement 3 ph 440V 50 c/s AC
Over travel safety Included
Switches load elongation Included
Recorder Wherever necessary

Salient Features:
  • High Accuracy of ±1% as per IS: 1828
  • Three measuring ranges for accurate testing
  • Simple construction & controls for easy operation and maintenance
  • Wide range of grips to suit variety of materials and shapes
  • Provision of adequate safety device.
Tensile Testing Machine

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Hot Deformation Test Apparatus

We offer our clients a wide variety of hot deformation Test Apparatus that is used for testing the deformation of insulation and sheath of electric cable under pressure and temperature. Especially designed to suit the requirement of IS 10810 (Pt 15), this apparatus is used to test thermoplastics and PVC material when exposed to continuous heat tend to soften.

Product Specification:
  • Frame for hanging the blade assembly
  • Smooth Metal Pin (Mandrel) for hanging weights
  • A rectangular blade with an edge 070 +/- 0.01mm wide
  • Weights 100x8, 50x1, 25x1, 20x1, 10x1, 5x1(all weights in gm)
Hot Deformation Test Apparatus

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Vibrator with Digital Indicator

Vibrator with Digital indicator offered feature latest technical support so as to deliver precision vibration readings in a controlled testing environment. Being high accuracy based vibration measuring instruments; these also offer ease of usage as well as are available at affordable prices. Some of the features these are recognized for include digital display, battery indicator, automatic power off, metric or imperial measurement as well as measuring accelerator/velocity displacement with RPM and frequency.

Product Specification:
  • As per IS: 15683-2006 (CI.7.5.2)
  • Test: Resistance to Vibration
  • Size: 4*4*3 feet
  • Pump: 3 HP


Applications:
  • Construction industry
  • Marine industry
  • Wood Processing industry
  • Power industry
  • Automotive industry
Vibrator with Digital Indicator

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Flexing Test Apparatus

The Flexing Test Apparatus is designed as per IS : IEC: 61386-23. the apparatus is used for testing a sample of guard which is not in compliance with dimensional requirement as per the standards. The sample is tested together with cable or cord that is delivered with appliance and is then subjected to repeated pre-defined cycles of flexing. For achieving smooth performance, the test apparatus comes with standard weights along with multiple digit preset counter options. The flexing test is performed on power plug, electric wire, cables and many more things.

Flexing Test Apparatus

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Tapping Tester With Digital Counter

The Tapping Tester with Digital Counter is designed as per IS: 15683-2006 (C1.-7.7) for evaluating metalworking fluids and tools. This machine helps in providing data for the evaluation of tool life, cutting oil, tap design as well as regarding the machine-ability of the metals. Here, the determination of cutting efficiency is based on accurate as well as fast measurement of cutting torque that is exerted on nut blanks. Apart from this some other standard test procedures that are conducted for evaluation on the Tapping Torque Machine include Efficiency Evaluation of Metalworking Fluid, Tool Life and Tool Wear and Drilling / Reaming Evaluation.

Tapping Tester With Digital Counter

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Crushing Testing Machine

Crushing Testing Machine deliver crushing test as per IS: 15683-2006 (C1.9.2.5). This precision designed compression tester determines the compressive strength of paper as well as corrugated board where compressive force is provided by two rigid plates. To ensure accurate test results, bottom platen is driven and top platen rests on certified load cells. These testers also feature microprocessor control and the use of operator friendly software makes it simple to operate. Further, the precision designing also helps in achieving maximized testing speed with minimized sample testing errors that may result in incorrect data. Some of the areas where this testing machine apparatus can be used include Corrugated Tubes and Cores, Flexible Packaging, Plastic Products, Building Products and others.

Crushing Testing Machine

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Hydraulic Pressure Testing Apparatus

Hydraulic Pressure Testing Apparatus is developed as per IS: 15683-2006 with test conditions comprising Pressure Cylinder Test (C1.9.2.5), Cycling through Digital Counter and Make of ARS. These testing machines are suitable for testing shells like fire extinguishers, gas cylinders and other similar parts.

Some of the special features of the testing apparatus:
  • High test pressure of up to 2000 bar
  • Safe to use
  • Use of hydraulic oil or water as test fluid
  • Precision pressure transducers for measuring test pressure
  • Linear transducer for measuring expansion/displacement due to pressure
  • Computerized data acquisition system
  • Low operational noise.

Other than this, some other beneficial operational features include required pressure set and controlled through feather (soft) control system having great accuracy and also assisting in maintaining constant pressure for long time periods irrespective of minor leak in joint/bulging of test sample.

Product Specification:
  • As per IS: 15683-2006
  • Test Pressure Cylinder Test (C1.9.2.5)
  • Cycling Digital Counter
  • Make ARS
Hydraulic Pressure Testing Apparatus

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