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Optical calibration standards are used to calibrate the optical properties of optical detectors and instruments. Learn More about Optical Calibration Standards
Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn More about Calibration Standards and Reference Sources
Calibration instruments use electrical signals or physical quantities to calibrate sensors and meters. Devices that produce electrical signals can serve as precise meters for sensor calibration, or send output signals to other devices. Search by Specification | Learn More about Calibration Instruments
Resistance standards and decade boxes provide a highly accurate standard value of resistance for calibration and testing. Search by Specification | Learn More about Resistance Standards and Decades
Capacitance standards and decades provide a highly accurate standard value of capacitance for calibration and testing. Search by Specification | Learn More about Capacitance Standards and Decades
Inductance standards and decades provide highly accurate and digitally variable standard values of inductance for calibration, comparison and testing. Search by Specification | Learn More about Inductance Standards and Decades
Instrument calibration services test equipment and calibrate them to various standards. Search by Specification | Learn More about Instrument Calibration Services
Codes, standards and regulations are developed, maintained, and promoted by regulatory agencies, engineering societies, and trade organizations. Search by Specification | Learn More about Codes, Standards and Regulations
NDT supplies and accessories are components, ancillary equipment, standards, and consumable materials used in non-destructive testing (NDT). Search by Specification | Learn More about Nondestructive Testing (NDT) Supplies and Accessories
Thermocouple simulators and resistance temperature detector (RTD) simulators provide precise standard values of resistance or voltage for simulation and calibration. Search by Specification | Learn More about Thermocouple Simulators and RTD Simulators
National Standards Institute (ANSI), the National Institute of Standards and Technology (NIST), and the International Standards Organization (ISO). ISO 17025 outlines the general requirements for the competence of testing and calibration laboratories... Search by Specification | Learn More about Calibration and Repair Services
...and instruments include range and resolution. Optional features include National Institute of Standards and Technology (NIST) traceability, gage calibration, and tool setting capabilities. Vernier graduated scales display dimensions to an intermediate level... Search by Specification | Learn More about Dimensional Gages and Instruments
Time standards and frequency standards can include cesium or rubidium atomic clocks, quartz oscillators, hydrogen masers and other master clocks. Time reference sources are used in networks & telecommunications, observatories, utilities Learn More about Time and Frequency Standards
Voltage dividers and voltage references provide highly-accurate reference voltages for calibration and testing purposes. Search by Specification | Learn More about Voltage Dividers and Voltage References
...testing to standards such as UL 489, CE, ISO or MIL-STD 810. Typically a battery of tests is employed in the evaluation process. Capabilities and services, products tested and certifications and approvals are all important considerations when... Search by Specification | Learn More about Product and Component Testing Services
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Reference Standard - Pyrifluquinazon Chem Service, Inc.
Balston® UHP Zero Grade Air Generators Parker Hannifin Filtration and Separation Div. / Balston Products
Parker OEM Nitrogen Generators Parker Hannifin Filtration and Separation Div. / Balston Products
FID Gas Stations, hydrogen gas & zero grade air Parker Hannifin Filtration and Separation Div. / Balston Products
Flow Calibration Lab Services Thompson Equipment Company, Inc.
Force Calibration Services United Testing Systems, Inc.
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The OVG-4 is the fastest, safest and easiest way to test and traceably calibrate sensors and instruments for the detection of chemical warfare agents and explosives
With our CWX package we provide an OVG-4 and four permeation tubes with common chemical warfare simulants and explosive taggants (DMMP, MS, DNT and DMNB). (read more)
GFS manufactures AMCO Clear EPA approved turbidity standards for water testing. In addition, we are distributors for many instrument manufacturers including HF Scientific, Hanna, Rosemount and McVan Instruments. (read more)
Do your SOPS require a check standard to verify your instrument is reading properly?
As you know, small changes to your instrument can affect your results
GFS Chemicals offers standards to check the overall health of your instrument
Aalborg®'s high tech laboratories are fully equipped to perform NIST Traceable Flow Calibrations and Services for Rotameters, Mass Flow instrumentation and many other flow products. We also offer calibration services for equipment and instruments produced by other manufacturers whose products are comparable to Aalborg®'s. (read more)
Every flow meter produced by Max Machinery, Inc. is delivered with a NIST traceable calibration covering the customer's operating range, or the entire range of the meter. This same level of inspection is also available for all in-service meters; as part of your annual perfomance review. (read more)
Traceable® Conductivity Cal. Standards-Accuracy at 25°C is ±0.25 micromhos for 1, 5, and 10 micromho solutions and ±0.25% for other solutions or the uncertainty shown on the certificate, whichever is greater. A Traceable® Certificate is provided from our ISO 17025 cal lab accredited by A2LA. It indicates traceability to standards provided by NIST. (read more)
The Environics® Series 6100 Computerized Multi-Gas Calibration System is a computer controlled, state-of-the-art instrument for dynamic calibration of ambient air analyzers. The Series 6100 automatically performs zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, 03, hydrocarbons and other gases of interest. (read more)
Need the most accurate thermocouple calibrations possible? The Hart Model 9112B Thermocouple Furnace gives you a broad temperature range to 1100 °C, stability up to ± 0.05 °C, and all at an excellent price. In addition, you can take advantage of optional MET/TEMP II software that completely automates the furnace and calibration processes (read more)
Endress+Hauser's new, most precise flow calibration facility sets standards worldwide. The flowmeter calibration facility in Reinach, Switzerland, Greenwood, IN and other locations around the world embodies an outstanding concept, with the backing of a 22-strong team of highly qualified engineers, technicians and designers. (read more)
Pasternack introduces its new PE5501-KIT, providing precise calibration for N-Type connectorized devices over a broad range of Vector Network Analyzers (VNAs), including Agilent and Anritsu models. (read more)
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ASTM G138 -06 Standard Test Method for Calibration of a... ASTM G138 - 06 Standard Test Method for Calibration of a Spectroradiometer Using a Standard Source of Irradiance See ASTM International Information |
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ASTM C1377 -97(2003)e1 Standard Test Method for Calibration of... ASTM C1377 - 97(2003)e1 Standard Test Method for Calibration of Surface/Stress Measuring Devices See ASTM International Information |
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Microphone - Wikipedia, the free encyclopedia 1.5 Fiber optical microphones 1.6 Laser microphones 7.1 Microphone calibration techniques 7.1.1 Pistonphone apparatus |
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2.3.6.7.2. Uncertainty for linear calibration using check... 2. Measurement Process Characterization 2.3. Calibration 2.3.6. Instrument calibration over a regime 2.3.6.7. Uncertainties of calibrated values |
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Engineering Metrology Toolbox Reference Plates The Calibration of a Roundness Standard The Calibration of Indexing Tables by Subdivision The Calibration of a Pentaprism The |
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OSHA Technical Manual (OTM) - Section III: Chapter VI: Laser... FDA-CDRH Federal Laser Product Performance Standard Evaluation Outline Appendix III:6-3. See Occupational Safety & Health Administration (OSHA) Information |
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LS-1-CAL Radiometric Calibration Standard Radiometric Calibration Standard, 300-1050 nm Radiometric Calibration Standard, 300-1050 nm See Ocean Optics, Inc. Information |
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OceanColor Formats The standard Ocean Color product contains 12 geophysical values derived for each pixel: six water-leaving radiances for bands 1 to 6, the chlorophyll |
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How to Configure the DS1852 Alarm and Warning Thresholds to... The SFF-8472 standard dictates the requirements for diagnostic monitoring interfaces of optical transceivers. |
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Tiffen Dfx offers more than 2000 standard, exclusive and special effects that simulate the extensive range of Tiffen's award-winning optical equivalents. See Tiffen Company, LLC (The) Information |