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Search GlobalSpec to find photometer calibration standard-related products, suppliers, datasheets and CAD.
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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
Optical calibration standards are used to calibrate the optical properties of optical detectors and instruments. Learn More about Optical Calibration Standards
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
Instrument calibration services test equipment and calibrate them to various standards. Search by Specification | Learn More about Instrument Calibration Services
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
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
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
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
Water quality photometers and colorimeters are ion-specific, computer-interfaced probes that are designed to determine the concentration of a solution from its color intensity. Search by Specification | Learn More about Water Quality Photometers and Colorimeters
...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
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
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
Environmental test equipment services for environmental test chambers, reactors, baths, incubators, laboratory ovens and furnaces, and vibrational shakers. Services may include repair, calibration, upgrading, rebuilding, installation Search by Specification | Learn More about Environmental Test Equipment Services
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
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Reference Standard - Pyrifluquinazon Chem Service, Inc.
Denver Cal-Kits Denver Instrument Company
Model 511 DC Voltage Source/Calibrator Krohn-Hite Corporation
KIN-TEK Now Supports approx. 500 Chemicals Kin-Tek Laboratories Inc.
Fluke 6100A Electrical Power Standard Fluke Corporation, Hart Scientific Division
Reference Standard - Cinosulfuron Herbicide Chem Service, 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)
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)
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)
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)
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)
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)
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)
The Environics® Series 6103 Ozone Transfer Standard / Multi-Gas Calibrator is a computer controlled, state-of-the-art instrument for dynamic calibration of ambient air analyzers. The Series 6103 automatically performs zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, 03, hydrocarbons and other gases of interest. (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)
Span Pac™ Series I Industrial Gas Standards Generators are used in industrial, process and/or hazardous environments. These instruments use Trace Source™ permeation tubes to deliver calibration standards directly to your FTIR, GC, GC-MS, Ion Mobility Spectrometer or any type of gas analyzer or environmental chamber. (read more)
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Final manuscript for J. IES, 27-2, 132-140 (1998) High... Keywords: calibration, diffuser, illuminance, illuminance meters, luminance, luminance meters, luminous intensity, solar simulator, standard lamp, |
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Preprint: Proc. 2nd CIE Expert Symposium on LED Measurement,... 2. CALIBRATION OF LED STANDARD PHOTOMETERS 2.1 Calibration procedures The Averaged LED Intensity measurement requires a photometer head typically |
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High precision calibration of a Sun photometer using Langley... High precision calibration of a Sun photometer using Langley plots performed at Jungfraujoch (3580 m) and standard irradiance lamps |
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Flame Photometers Perform High-Accuracy Element Determinations... ? Clinical and pharmaceutical Single-channel sample analysis flame photometer ? Automatic gas shutoff activates if flame is accidentally extinguished |
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Photometer CCM182 Product Microprocessor photometer CCM182 Photometer CCM182 Product description Field of application Order information See Endress+Hauser, Inc. Profile & Catalog |
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Transfer Standards for Calibration of Air Monitoring Analyzers... vii Ozone Transfer Standard Guidance Document Draft 5/2009 CONTENTS Foreword |
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Measurement Quality Objectives - Parameter NO2... primary standard (if at a fixed site) New slope = ?0.05 of previous " Local primary standard Certification/recertification 1/year Difference # ?5 % |
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ASTM D4001 -93(2006) Standard Test Method for Determination of... ASTM D4001 - 93(2006) Standard Test Method for Determination of Weight-Average Molecular Weight of Polymers By Light Scattering See ASTM International Information |
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ASTM D7303 -06 Standard Test Method for Determination of... ASTM D7303 - 06 Standard Test Method for Determination of Metals in Lubricating Greases by Inductively Coupled Plasma Atomic Emission Spectrometry See ASTM International Information |
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TRICOR's Model 820 Video Photometer TRICOR's Model 820 Video Photometer Some Typical Applications See TRICOR Systems Inc. Information |