NB Instrument Private Limited Yusuf Sarai, Delhi

The radition provided by a source of X – ray is allowed to fall on the sample to analysed. The enargy of the radiation must be sufficient to displace elctrons in the K, L or M shells of the atoms present in the sample. When an electrons from the K – shell is displaced it leaves a vacancy which destabilises the enargy structures of the atom. An electron from a higher – enargy level will fall into vacancy . such an electron can be provided by the L – shell , the enargy associated with this transfer correspondins to that of the emission of a photon of Ka with energy equal to the difference in energy possessed by electrons of the K and L shells. Such a transfer results also in a vacancy being created in the L – orbital which in turn is filled by transfer of an electron from the M – orbital with emission of a photon L. This allows the atom to return to a more stable energy state. The Spectrum of wavelengths resulting from the energy – level – jumps of the electrons into the K – orbital is called th “ K– Series”. Those originating in the L and M– orbitals are similarly called “L and M Series.

The system utilizes a 7.2 VDC Li-ion battery. Under normal use it has an operating time of 8 hours before charging is required. The new ProSpector operated at a high voltage of 40KV but can be set up to 50kV , and has a detectable range of Cl to U. The light element option has a detectable range from Mg to U . The G.N.R ProSpector operates under control of the HP iPAQ PDA with 4 inches high resolution display, providing high flexibility and usability of the system. The optional lab stand allows using the new ProSpector as a laboratory grade instrument under PC or laptop control.

Infra LUM Whole Grain Analyzer is supplied with ready to use basic calibration for most of the applications. Upon customer?s request, the calibrations can be adapted for specific sets of samples, or new calibrations can be made.

The XT250 Pharmaceutical Screening System from Veracity Detection brings on-site, real-time verification within the reach of nearly any organization. With the XT250 system, simply insert a pharmaceutical sample, push the START button, and materials are automatically verified. Successfully verified materials result in simple PASSED results being displayed , while any detected defects will result in simple FAILED results displayed. The XT250 system is based on patented technology, which combines the high penetration of x-rays with forensic analysis. Pharmaceuticals are authenticated by the XT250 by matching the test sample’s molecular structure against its standard. The XT250 system’s superior penetration allows it to scan pharmaceutical product through its original sealed packaging.

Stationary gas analyzers – So called CEMS (Continuous Emission Monitoring System), include: maMoS – Small, yet powerful, alternative to large CEMS systems CMS-7 – Classic stationary analyzer, equipped mainly with electrochemical cells Photon S – State-of-the-art stationary analyzer equipped with technologically advanced NDIR sensors.

Solaris CCD Plus spectrometer is the right instrument which combines ease of using, reliability and accuracy in results. Thanks to its reduced dimensions and to the quality of components, Solaris CCD Plus represents the ideal solution to be used in any working place: Office, Laboratory, Stock, Production. Solaris CCD Plus is available with different configurations, able to analyze any different kind of metal alloys, ferrous and non-ferrous ones. Solaris CCD Plus (SCP) a perfect unit ableto cover multi-matrix analysis requests andat the same time granting the flexibility ofeasy upgrade for future needs. It is very precise and has shortanalysis time, it represents a valid controlsystem of production in all the fields regardingmetal industry (primary alloys foundries, metal processing industries, mechanicalindustry) in any time during production cycle,in the case it is necessary to have a fastand accurate chemical analysis of material. SCP is able to perform both trace’s analysisand day-to-day QC tests, the software MET32is a powerful program with an intuitive graphicuser-interface, supporting the operators andguiding them through the several phases oftests till the final printing of Analysis’ Certificate.

Rotroil is an atomic emission spectrometer designed to determine the trace concentration in wear metals, polluting materials and additives in lubricating oils, transmission and refrigerating liquids. Determination of such components is very important in order to be able to make preventive maintenance and avoid the mechanical parts to break while in motion. RotrOil using the traditional technique of rotating electrode sampling, employs the most modern technologies both for hardware and software. The spectrometer is an highly precise and reliable product able to satisfy the demanding international rules as well as ASTM D6595-00 GNR RotrOil spectrometer is complaint to the ASTM D6595-00 standard test method for determination of wear metal and contaminants is used lubricating oils or used hydraulic fluids by Rotating Disc Electrode Atomic Emission Spectrometry. RotrOil is the latest generation and most advanced version of the traditional Rotrode emission Spectrometer, thanks to the new compact design which makes is strong and reliable unit. Easy to be moved and transported to a different location where the analysis must be taken .

GA-12 – Hand-held gas analyzer GA-12 is madur’s smallest gas analyzer - hand-held, equipped with up to 3 EC cells. Small dimensions and light weight makes it very convenient for technicians that use analyzer on a daily basis.

The new METAL LAB PLUS is the ideal solution for laboratory working station optical emission spectrometer. It is worldwide acclaimed as one of the best laboratory instrument for chemical alloy analysis,It is the new version with multi-CCD optics, newest technical solutions and ergonomic design. The new Metal Lab Plus is the result of30 years of experience in developing andmanufacturing optical spark emission spectrometers.It can be considered as a laboratorymetal analyser with improved analyticalperformances, high flexibility and easyto use. Manufactured with the highest quality components,MLP was developed with multiplemetal base analysis in mind.It is well suitable for routine analysis in theprocess control, for monitoring in qualitycontrol as well as in research and developmentfor complicate or special analyticalneeds. Internationally certified standards are usedduring the factory analytical set up to ensureaccurate calibration. The data is thenexamined along with precision and repeatabilitytest to ensure that the performanceis optimum for each application. For morecomplicate requirements a group of specialistscan help you to develop new analyticalmethods and to solve your needs. A high performance PC programmable MultiFrequency Source unit ensures that completespark power stability is achieved allowinga significant increase in precisionand a reduction in analysis time.

PGD-100 prepares gas sample for the co-operating analyzer by removing dust, salts particles and condensate, so the sample is dry and clean. Using gas conditioner is essential in case of majority measurements with gas analyzers.

Thermal-Lube’s Model C-2 Continuous Oil Analysis and Treatment (COAT®) Systemis a robust, cost-effective package specifically configured infrared oil analysis. Thermal-Lube’s COAT® System analyser, equipped with U.M.P.I.R.E. PRO™ software, is programmed with a variety of analytical tools and methods that will facilitate any used oil condition monitoring program. All COAT® System models operate on Thermal-Lube’s powerful and user friendly U.M.P.I.R.E. PRO™ Software. The COAT® C-2 design and functionality allows the user to process up to 120 samples per hour using our unique ‘Dilution Method’ sample preparation

Features : Allows quick and easy sample analysis. Requires only 10ml of product sample. Eliminates sample viscosity restrictions. Reduces cell wear and maintenance costs.

GNR is a worldwide market leader in supplying advanced X-ray (XRD, XRF) and optical emission spectrometer (OES ) systems for complete solutions in structural and elemental analysis. We can fit well the analytical needs of customers in material research, quality control, process analysis and life science. These analytical methods provide elemental composition of solids and liquids as well as structural parameters of powders, thin films and bulk materials. The EXPLORER high resolution diffraction system incorporates the high efficiency of the direct drive torque motors controlled by optical encoders, allowing to reach an angular accuracy of 0.00001°. The modularity and the flexibility of the GNRX-ray equipmentsallows to start with an entry-level system which can be upgraded tomeet new requirements. We can supply a wide range of X-ray sources,optics, sample holders, detectors andconfigurations to satisfy all the analyticalneeds. With no limits to its applications, EXPLORERmodular system offers high performancesin all analytical areas, ranging from phasesquantification of mixtures, to the determinationof microstructural properties as residualstress and preferred orientation ofcrystallites on bulk materials as well as onthin films. The combination of direct drive torque motorswith optical encoders ensures fast andextremely accuracy of the drives. EXPLORER offers solutions for a wide rangeof analytical requirements, from routinecrystalline phase identification and quantification,crystallite sizelattice strain andcrystallinity calculations, retained austenitequantification, polymorph screening, crystalstructures analysis, to residual-stress analysis,thin films, depth profiling, non-ambientanalyses, phase transition textures and preferredorientation, nanoparticles.

The optical emission portable spectrometer ESA PORT employs specifically dedicated CCD optical systems, which allow to offer a large analytical flexibility. The instrument is small sized and can be brought and used everywhere, from production department to warehouse. ESA PORT is an ideal instrument for PMI controls, for material sorting, for incoming and outcoming quality controls. The instrument is extremely functional and allows the rapid identification of all metal alloys and the analysis of elements such as C, Al, Si and Mg. It is, for this reason, competitive to the portable X ray portable systems, because it has a bigger analytical capacity and is not submitted to restrictions related to radiogenic sources detection. At the moment all functions are regulated by Pc and communications are made through optical fibres control system and using USB 2.0 technology. ESA PORT is powered by net current or can be linked to an external battery. A practical and handy trolley makes it easy to be moved from one place to other. It may operate is three different ways : Sorting (Go Non Go operation for comparison) , analysis and identification grade. Using the argon gas flushed pistol the results are comparable with the ones obtained with the lab instrument according to sample’s preparation.