RB Metrology

Kirti Nagar, Delhi

Product Working :

• The actual dead weight type load application system of these machines are combined with mechanical lever system.
• The supporting hydraulic system is for initial lifting of load. For smooth application of loads tests are conducted in the load application system.
• A separate hydraulic power pack, positioned in the bottom part of the machine adds to the machine stability
• The Brinell method applies a planned test load (F) to a carbide ball of fixed diameter (D) which is held for a preset time period and then separated.

Feature :

• This is a modified version of AKB-3000 which is provided with an inbuilt optical system of 14X magnification.
• An automatic indenter index system is provided which tilts the indenter after the impression and the magnified image is visible on the screen for measurement with a 0.01 mm least count.
• Thus this machine gives fast and accurate result with less operator fatigue.
• This model is mainly useful for production testing in Auto shops, Foundries, Forge shops & Heat treatment units etc.

The range we present is quality assured by the professionals and from the initial stages of procurement of raw material, we make stern quality inspections to deliver the best range. To deliver the utmost product range in terms of quality, we do strict quality checks before the dispatch.

Features:

• Robust construction
• Convenient controls
• Easy to operate and maintain
• Long working life

We are working with a pool of professionals who are diligent at their work and make sure that the offered lot is packed in high quality material and timely dispatched. We are a quality driven and make sure that the offered lot is prepared using the premium grade raw material. Also, we make sure that it is sourced from the certified vendors.

Features :"MRS-N" is the latest model of standard mechanical Rockwell Hardness Tester. It has many unique features over the standard tester. Few of salient features are :

• Powder coated, Rigid Steel Fabricated body with better aesthetic looks.
• The indentor is guided in liner motion bearing with reduces the frictional losses and enables checking of hardness of very small diameter pins also.
• The main screw is toughed for wear resistance and is protected by a bellow against dirt & dust.
• The entire loading system design is with a single reference with no scope for any manual adjustment which result in high accuracies and reliability.
• The dial indicator is of large size and is located at the front end of machine which results in better readability with higher resolution and accuracy.
• Very easy for repair and maintenance if required.

HVS-1000Z Digital Micro Vickers Hardness Tester adopts large LCD Screen to display and menu type structure to choice hardness hardness Scales HV or HK, exchange hardness values among scales, store testing Results and data procession automatically, as well as output by printer, By means of interface of RS-232, the instrument can be linked with computer.

Usage Range :Heat treatment layer, carbonized layer, hardened hard layers, superficial Coating, steels, non-ferrous metal, micro and thin shaped components.

Features :

• Available in models; BV-250, BV-250-S, BV-120, BV -120 -S, BV -50, BV -50-S
• Completely suitable for Vickers and Brinell hardness of the steels and other metals.
• The selection of  the loads is effected with the push button control system.
• The measurements of diagonal/diameter of indentation are done with built-in optical system which is graduated readout with Micrometer.
• After taking indenture on the work piece, the objective lens is automatically swiveled into position. The image of indentation appears on the focusing screen fitted in front of the machine.
• A push button is provided to turn on the loading cycle. The unloading is effected through hand lever.
• These machines conform to IS 1754 -2002 for Vickers and IS 2281 -2005, BS-240 for Brinell Test.

Vickers Hardness Testing Machine :

• BV-50: This model is only for Vickers test load range 5 kgf to 50 kgf.
• BV-5O-S: This model is just for Vickers test load range 1 kgf to 50 kgf.
• BV-120: this particular  model stands for Vickers test load range 5 kgf to 120 kgf.
• BV-120-S: Stands only for Vickers test load range 1 kgf to 120 kgf.
• Vickers cum Brinell hardness Testing Machine
• BV -250: It stands for Vickers and Brinell Test load range 5 kgf to 250 kgf.
• BV -250-S: It stands for Vickers and Brinell Test load range 1 kgf to 250 kgf.

Salient features :

• The testing range is very wide. Work from soft metals such to the hardest ones, such as hardened steel.
• As the load applied is very small, thin sheet metal is utterly tested.
• Regardless of the load applied, same hardness number is obtained on the some specimen.
• To get accurate results, built in projection screens are used.