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USAF increases cal lab capabilities and productivity while reducing support costs by implementing a simple calibrator upgrade GENEVA, OH – TEGAM, Inc., a leading supplier of innovative RF power measurement technology, was recently awarded a contract with the U.S Air Force to provide 48 TEGAM Model 2505A 6 kHz – 18 GHz RF Power Standards to modernize RF power sensor calibrators used in the... Read More
In full compliance to MITRE Technical Report MTR060170R5, PIV (Personal Identity Verification) Calibration Standard series includes 7 individual standards: M13-60-1x-RM 0.1875–12 c/mm Sinusoidal Array with 14 density patches; M13-60-S-RM 1.0–10.0 c/mm Sinusoidal Array with 12 density patches; PIV-CBT1 Compact Bar Target; PIV-SE1 5.2Â° Slant Edge Target; PIV-RR1 1 c/mm Ronchi Ruling Grating;... Read More
BROOKLYN, N.Y. - Any quality assurance, metrology or quality control person knows all too well, the stress that an ISO audit can bring about. Hearing about an upcoming ISO-17025 audit is enough to make one break into a cold sweat. A section 5.6 nonconformance, i.e. using a non-approved or un-accredited calibration provider is one of the more common nonconformances and can cause expensive setbacks... Read More
ISO 15426-1 Primary Reference Test Card providesÂ all Primary Reference Symbols specified by ISO 15426-1 forÂ bar code verifiers. Each card containsÂ 8 precision 1D bar codes. These includeÂ one EAN standard – EAN-13 Grade 4 (A) – andÂ 7 UPC codes: UPC-A Grade 4(A), Defect Void Grade 1 (D), Decodability Edge Grade 1(D), Modulation Grade 1 (D), Defect Spot Grade 1 (D), Decodability... Read More
Calibration Gas: Argus-Hazco provides the answers to commonly asked questions. By Becky Schneider, Argus-Hazco A purchase of calibration gas usually triggers a series of common customer questions. Now you can be the expert in your workplace if you ever get these questions asked by your colleagues! Q: What is the shelf life of a given calibration gas? A: For most reactive gases, which are... Read More
Used in FlexStream™ calibration gas generatorÂ to produce ppm and ppb mixtures directly from pure gases, Trace Source™ 57 Series only use gas phase of compound. Controlling pressure in tube allows high-vapor pressure compoundsÂ – methane, ethane, ethylene –Â to be dispensed by permeation. Emission rate is proportional to compound pressure in tube, and attainable single-step dilution... Read More
SCHAUMBURG, IL – The HEIDENHAIN 4x12 Inspection Master is now available for use in calibrating Optical Comparator system axes.Â It is especially useful in verifying its X and Y axis position when using the calibration standard in conjunction with Evaluation Electronics from HEIDENHAIN. With the use of the HEIDENHAIN 4x12 Inspection Checker, it is possible to then apply Linear, Segmented, or... Read More
Equipped with 7 in. Android touchscreen display/controller, HELIOT 900 features fast pumping speed of 5 L/sec to detect small leaks of helium or hydrogen quickly. Unit has multiple valve design, providing sensitivity of 10–12 Torr-L/s. Internal monitoring of error and alarm conditions detect problems before damage occurs. Offered in 5 different models,Â HELIOT 900 is suited for automotive,... Read More
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Often times in business, a unique opportunity presents itself. In this case, that unique opportunity involved a process called helium leak testing. For years, Machinists Inc. had been subcontracting helium leak testing to another firm. But once the other firm stopped offering the service, Machinists jumped at the opportunity to offer their own helium leak testing, for customers like Lawrence... Read More
Fischer Technology is pleased to announce accreditation to ISO/ IEC 17025:2005 by the American Association of Accreditation Laboratories. ISO 17025 is the leading, internationally accepted standard for calibration laboratories and accreditation by A2LA demonstrates Fischer's continued pursuit of quality excellence.Â Fischer can now offer ISO 17025 certifications for a variety of instruments... Read More
Using FlexStream™ + Flex GF™ gas standards generator and Series 57 Gas Permeation Tubes, trace concentration mixtures of C1-C3 hydrocarbons can be prepared. Dynamically mixed concentrations from less than 10 ppb to over 1,000 ppm are available with single dilution for pure compounds. Series 57 tubes use controlled pressure of analyte vapor as permeate source to control extremely low flows of... Read More
Used to calibrate instruments that measure refractive index of microscopic fragments of glass and glass-like materials, Glass Refractive Standards set consists of calibrated glass samples and immersion liquids calibrated for refractive index versus temperature. Materials, designed for compliance with standard test methodology in ASTM 1967, cover 1.4800–1.5400 refractive index range. Also, oils... Read More
Dynamic blends of trace concentration mixtures of phenol and other hazardous pollutants are available via Trace Source™ permeation tubes and FlexStream™ computer controlled perm tube system. Tubes are available for concentrations from <30 ppb for disposable tube at 60Â°C to 150+ ppm from high rate tube operated at 120Â°C. Mixtures can be delivered at room temperature, dry, or humidified.... Read More
Using Trace Source™ Permeation Tubes, Span Pac™ I – SD dilution system adds precisely known flow of span vapor into controlled, adjustable flow of clean matrix gas to create PPM calibration standard. Second dilution stage further dilutes mixture with matrix gas to lower concentration. Output concentration can be varied over range of up to 10,000:1 from single tube. System can also be used... Read More
Labsphere Earns NVLAP Accreditation for Calibration of Spectralon Diffuse Reflectance Standards and TargetsMar 11, 2013
MUMBAI - Highest Diffuse Reflectance Material with Most Lambertian Properties Labsphere products have met NVLAP ISO 17025 technical competence and management system requirements that demonstrate its ability to routinely deliver technically valid test results and calibrations. Labsphere's chemically inert standards offer the highest diffuse reflectance values of any known substance. Labsphere has... Read More
Best industry practice recommends that calibration materials be replaced on a scheduled basis. In response to customer input, Brookfield has now added an expiration date to their silicone viscosity standards used to perform calibration checks on viscometers and rheometers. This new information appears on the jar label as well as on the certificate of calibration that comes with the fluid. Lab... Read More
Built around 8 cm dia sphere with 19 mm dia light output port, ISS-8P-HP Integrating Sphere Light Source features uniformity equal to or better than 98% within 90% of output,Â and is useful as calibration standard for Photo-Response Non-Uniformity comparison. Unit offers selectable 10–100 W QH lamps and 3 manually interchangeable neutral density filters with OD0, OD1, and OD2 optical... Read More
CUI Global, Inc. Announces Formal Approval of Its Vergence® GasPT2 Metering Device by the Polish National Oil and Gas Central Testing LaboratoryDec 11, 2012
TUALATIN, Ore. - CUI Global, Inc. (NASDAQ: CUI), a platform company dedicated to the acquisition, development, and commercialization of new, innovative products and technologies, today announced that the Final Test Report from the Polish Oil & Gas Department Central Testing and Calibration Laboratory in Warsaw ("CLPB") has been released. After extensive testing, the report formally approves the... Read More
Trace concentration calibration standards of acetaldehyde in carbon dioxide are dynamically blended using the FlexStream™ Automated Gas Standards Generator and TraceSource™ Permeation Tubes. Acetaldehyde emitted by the permeation tube is added directly to a controlled flow of purified or beverage grade carbon dioxide to form the mixture.Â Mixture concentration is adjusted by varying to... Read More
Available for concentrations from low ppb to 10 ppm in 1 L/min dilution flow, Trace Source™ Permeation Tubes use mixture of reagent grade nitric and sulfuric acids as analyte source. Sulfuric acid binds water, minimizing water emission to negligible levels. Since emission of sulfuric acid is extremely low, emission is primarily nitric acid. Formation of nitrogen oxides in vapor is minimized by... Read More