Diamond
an allotropic form of carbon.
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Diamond Testers
Napco Precision Instruments Co
Jewelry Tester is an account of full wavelength spectrum analyzer. It can appraise true or false and whether or not dyed of jewelry. its wavelength range from ultraviolet to near infrared. it can test spectral reflectance curve of hundred kinds of jewelry effectively.
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Non-Destructive Testing (NDT)
Marposs complements its geometric measurement solutions with solutions for non-destructive testing using eddy current technology.The testing options can be divided in three large groups:Material integrity test, to check for the presence of defects (cracks, porosity, blow holes, inclusions) on the surface and in the layer just below the surface.Material properties test, to check if the thermal cycles (hardening, hardening and tempering, annealing, stress relieving, etc.) have been performed correctly. Material identification checks are done to sort parts with the same geometry but made with different materials.Thread inspection to check if the treading has been carried out and its quality.In addition to the non-destructive checks performed with the eddy currents, we have developed a durometer for the conventional measurement of surface hardness, according to the Rockwell scale (HRC or HRA); which uses a diamond penetrator to measure the hardness of the sample being tested.
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Digital Handheld Refractometer.
Palm Abbe
The OPTICAL-ENGINE® powers every MISCO Palm Abbe digital handheld refractometer. Optical-Engine technology features high-precision sapphire optics, the next hardest substance to diamond, which improve the speed and accuracy of temperature measurements. Competing refractometers only use glass prisms.
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PC/104-Plus SBC with Intel E3800 CPU
ARIES
The Aries PC/104-Plus single board computer from Diamond Systems uses the Intel “Bay Trail” E3800 series processor to deliver an unmatched combination of performance, price and power consumption. Packed with real-world features, Aries provides a complete solution for most embedded applications in a single board, saving you space, time, and money.
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SABRE Rugged Systems
The SABRE family from Diamond Systems offers an attractive combination of features, ruggedness, and economy. These systems feature full IP67 rating and MIL-STD-810G compatibility and are ideal for vehicle and other harsh environment applications. Standard configurations offer quick turn solutions based on proven designs, while the system architecture supports quick and low-cost customization with the addition of PC/104 and PCIe MiniCard I/O modules.
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Gem Testers
Fuzhou Zhongtuo Optoelectronic Co.,Ltd
A diamond tester is a portable device used to check the authenticity of diamonds and test materials for their thermal and electrical conductivity. It can accurately indicate if the stone is a real diamond based on the gem's physical properties.
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PC/104 DC/DC Power Supplies
Diamond offers a wide selection of rugged, wide-temperature, PC/104-sized DC/DC power supplies offering options of up to 218W output power, multiple output voltages, and fixed and variable voltage inputs.
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J-Detect Pro
With J Detect, rest assured about the results. Its highly accurate scanner misses nothing and can also detect if the diamond is enhanced or treated at a budget that doesn’t burn a hole in your pocket.
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System Solutions
Diamond offers a range of off-the-shelf and ready-to-build computer and ethernet switch systems that feature great flexibility and expansion capability. Our systems include industrial grade and rugged / Military grade products. Due to the wide range of configuration options, please contact your local Diamond salesperson for specific ordering information and part numbers.
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Cleaning Kit
Diaclean
Proper performance of a fiber optic connection is strongly dependent on the cleanliness of the mated ferrules. DIAMOND connectors are thoroughly inspected and cleaned prior to shipment and do not require cleaning before being placed into service. After repeated mattings, however, or when degraded performance is observed, it may become necessary to clean the individual ferrules and mating sleeve. DIAMONDs cleaning set DiaClean contains all necessary tools for proper cleaning and inspection of the connector’s front-faces to help ensure optimal connector performances.
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Rugged Analog I/O Modules
Our extensive line of analog I/O modules currently includes PC/104, PCIe MiniCard and FeaturePak form-factor products, providing both A/D and D/A functions. Most of these products also include digital I/O and counter/timer features. A unique feature of Diamond analog I/O modules is our patented autocalibration technology, which can reduce analog measurement errors by up to 10 times relative to conventional designs.
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Resistive Components
Diamond is the best thermal conductor on earth. Combined with a low dielectric constant, it is an excellent RF dielectric material for high-frequency applications in which thermal performance is equally critical. By applying cutting-edge thin film process and extensive millimeter wave design experience, Smiths Interconnect has created a high-performance line of resistive components. The resulting products, our Diamond RF Resistives® resistors, terminations, and attenuators, are significantly reduced in size and unparalleled in average and peak power handling.
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Digitizer
751Family
The 751 is a family of CAEN Waveform Digitizer able to perform basic waveform recording and run online advanced algorithms (DPP) of charge integration and pulse shape discrimination with constant fraction timing and zero-length encoding. Data is read by a Flash ADC, 10-bit resolution and 1GS/s sampling rate (2GS/s using half of the channels in DES mode), which is well suited for fast signals as the ones coming from fast organic, inorganic and liquid scintillators coupled to PMTs or Silicon Photomultipliers, Diamond detectors and others. The acquisitioncan be channel independent and it is possible to make coincidence/ anti-coincidence logic among diferent channels and external veto/ gating. Multiple boards can be synchronized to build up complex systems.
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Diamond-like Carbon (DLC) Foils
An intense laser beam is used to evaporate carbon from a graphitic sputter target. In the process, the graphite structure of the source material is converted into nano-particles, which deposit on prepared substrates as diamond-like carbon. The properties of these unique carbon foils make them useful in a variety of applications, in particular beam stripping, as backings for accelerator targets or x-ray attenuators.
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GemID
Gem ID is used to generate and identify the distinctive DNA, essentially the unique fingerprint of a diamond. Non-GIA diamonds when handed over to a broker can be registered in the database and once returned can be cross-checked with the database and verified if it’s the same diamond or not. The same goes with transferring the merchandise from one unit to the other.
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PC/104 Low-Power SBC with Vortex86DX CPU and Data Acquisition
HELIOS
Helios is a low power, mid-range performance PC/104 form factor single board computer combining a highly integrated CPU with Diamond Systems’ renowned high-accuracy data acquisition circuitry on a single board, reducing size and cost while increasing ruggedness. Helios utilizes a Vortex integrated single chip CPU operating at 800MHz or 1GHz, and 256MB of DRAM soldered on-board.
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Diamond Authenticity Testing
The International Institute of Diamond Grading & Research
These services fully test all goods to verify diamonds, identify synthetics and simulants, and then return them in tamper evident sealed parcels with clear labelling as to the nature of their contents.Our laboratories are in three global locations: Antwerp, Surat, and Maidenhead. At all our facilities, our experts use comprehensive analysis using a variety of different in-house and proprietary equipment to ensure that every diamond we assess is natural.
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Industrial Jewelry Parts
Adamant Namiki Precision Jewel Co Ltd.
Our product contribute to lengthening the life of machinery and products by using hard jewelry materials such as diamond · sapphire · ruby . As a result of sticking to the cutting of efforts, our strength is difficult to cut materials with various characteristics quickly and with high precision.
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Field Portable NIR Spectrometers For Mineral Identification And Analysis In Mining Exploration
With Spectral Evolution field portable NIR spectrometers and EZ-ID mineral identification software, geologists can measure and identify minerals within seconds and cover more ground than by using traditional methods. They can identify different mineral phases, create mineral alteration maps and more accurately identify mineral pathfinders for vectoring to ore deposits. Spectral Evolution's field portable, battery-operated oreXpress, oreXplorer and oreXpert ultra-high resolution NIR spectrometers are designed for mineral identification in mining exploration. The oreXpress, oreXplorer and oreXpert provide quick payback with faster, more accurate mineral identification in exploration for gold, silver, diamonds, iron, nickel, copper, uranium, aluminum - in the field, core shack, or in the lab, and provide:
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Automated XY Stage
AT2
The Instron AT2 is a compact automated XY stage that streamlines compression, tensile, and flexural testing for both batches of specimens and single components with multiple test points. Designed for seamless integration with 6800 Series universal testing systems, the AT2 features standard bolt patterns for custom fixturing and accommodates a wide range of specimen geometries. Fully integrated with Bluehill® Universal software, it enables operators to quickly define and execute test sequences using grid, diamond, or custom layouts—boosting throughput, consistency, and testing efficiency.
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D-Secure Plus
Advanced version of world’s maiden instrument with one-click auto-process operation to right away detect lab-grown loose diamonds.
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Launch Fiber Box
OTDR measuring devices are used in various ways in fibre optic technology. They enable extensive characterisation of existing fibre optic cabling networks. The use of launch and receive fibres is advantageous when it comes to ensuring precise results evaluations. With bidirectional backscatter measurements with launch and receive fibres, the attenuation values of the first and last plug-in connection can be determined precisely by averaging and device dead zones can be avoided. Measuring device manufacturers recommend different lengths of launch and receives fibres to avoid “phantom reflections”. These launch and receive fibres are also subject to measuring equipment monitoring and should regularly undergo revision in accordance with the OTDR measuring devices. A good measurement result depends on the state and quality of the measuring equipment used. Diamond offers various types of launch and receive fibres, one with standard telecommunications connectors and the other with an outdoor connector for harsh environments.
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Pulse Generator
Traction Wheel Assembly
The complete and ready-to-install system converts linear travel/speeds to square-wave pulses/frequencies. • Square-wave frequency output, NPN open-collector • 5-28 VDC powered • 1 to 1,270 pulses per revolution (PPR - specify when ordering) • Optional bi-directional (quadrature) output models • 3 models: black neoprene rubber, smooth polyurethane, and diamond knurled aluminum tread
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Bi-directional SFP Modules
BiDi SPF
The DIAMOND SA flexos BiDi-SFP modules (transceivers) make it possible to transfer data via fibre optics. The Bi-Di SFP modules are available in single-mode and Gigabit Ethernet. The SFPs have metal housings with latches for the simple removal of the module. They are compatible with connector types F-3000™ and LC.
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Micro Hardness Testers
QATM micro hardness testers for Vickers, Knoop and Brinell cover a test load range from 0.25 g to 62.5 kg. All hardness testers are equipped with an intuitive software that allows easy operation, analysis, and documentation of results. Turrets with either 6 or 8 different test diamonds or lenses can be mounted, which makes switching between Vickers, Knoop and Brinell hardness testing very simple.
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Diamond-Like Carbon: High-Performance Coatings for Extreme Applications
When durability matters, Diamond-Like Carbon (DLC) coatings deliver. Known for their hardness, low friction, and chemical resistance, DLC films are the go-to solution for protecting surfaces in high-stress environments: from precision mechanical parts to advanced semiconductor devices.
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Sample Preparation
Careful attention to specimen preparation is critical to obtaining top quality test data. Pacific Testing Laboratories has, what it believes to be, the most extensively equipped machine shop in any commercial laboratory. Its function is dedicated to fabricating test specimens and fixturing. Principal equipment includes diamond coated tooling, surface grinders, milling machines, lathes, a 30 ton precision press, laboratory presses, and a 4-axisCNC milling machine.
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Vickers Hardness Tester
an indentation hardness test for metals in which a 136-degree diamond pyramid is pressed into the surface of the metal being tested by a load of 5 to 120 kilograms
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Digitizer
742 Family
The 742 is the Switched Capacitor Digitizer family, based on the DRS4 chip by PSI, with the highest sampling frequency (5GS/s) and channel density. It can record very fast signals from scintillators coupled to PMTs, Silicon Photomultipliers, APD, Diamond detectors and others, and save them with high efficiency and precision for advanced timing analysis. The 742 family has an additional channel (two channels in case of VME boards) which can be used as time reference for time of fight measurements. The resolution of this kind of measurements can reach up to 50 ps.
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Hardness Testers
The hardness tester products you will find at PCE Instruments (PCE) are used for determining surface hardness. Each hardness tester uses a standard method of measurement. The measuring principles of most hardness tester devices are based on either the penetration of a diamond indentor into the material being tested or a calculation related to the force of the rebound after striking the tested material. However, material hardness can also be measured accurately through ultrasonic testing. Each hardness testing method has its benefits and will allow for the precise measurement of material hardness in accordance with the technical specifications of the hardness testing instrument.
