Product

Time & Frequency Standards

Meridian II Precision TimeBase

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EndRun Technologies

Meridian II Precision TimeBase - EndRun Technologies

The Meridian II Precision TimeBase is a modular, network-centric, time & frequency standard that provides the most precise and stable, GPS-synchronized, time & frequency outputs in the world. Unlike our competitors, we fully specify the performance of Meridian II and back it up with published data measured at NIST.

Product

Automated Temperature Resistance Standard

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Measurements International Ltd.

Measurements International Ltd.

Exceptional Stability, Cost-effectiveness, Performance-based Results, 10 Ω, 25 Ω, 100 Ω, 200 Ω, 400 Ω and 1000 Ω Internal Standards, Built-in Temperature Chamber for Optimal Performance.

Product

ANSI Standard Burden Sets

Voltage and Current

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TESCO

Voltage and Current - TESCO

Testing and calibrating instrument transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. The burden sets described below have been carefully designed to meet these requirements.

Product

Single Phase Reference Standard Meter

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Signals & Systems India Private Limited

Signals & Systems India Private Limited

The Single Phase Portable Reference Standard (SPRS-1102) from SANDS is a portable meter test equipment that helps to calibrate the error present in the single-phase energy meter i.e. the meter under test (MUT). The SPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, phase angle etc of the meter under test. It has an LCD display and an alphanumeric keypad to suit the user. It can be interfaced with the PC for analysis. It has the capability of storing 1000 test results.

Product

Spectral Radiant Flux / Luminous Flux Calibration Standards

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Gigahertz-Optik GmbH

Gigahertz-Optik GmbH

Standard lamps calibrated in luminous flux and spectral radiant flux. Versions with 2-Pi and 4-Pi emission characteristics. Traceable calibrations in the wavelength range from 200 nm to 2500 nm.

Product

IEC Standard Burden Sets (Current)

IEC Burden Sets

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TESCO

IEC Burden Sets - TESCO

Testing and calibrating current transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. These burden sets have been carefully designed to meet these requirements. They also provide the standard burdens required for the testing of current transformers for metering service, and for the testing (within the current rating provided by the sets) of current transformers for relaying applications, all as called for by IEC (International Electrotechnical Commission) Publication 185: 1987.

Product

Cold-Atom Frequency Standard

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AOSense

AOSense

Rack-mount microwave atomic clock using laser-cooled 87Rb atoms.  Production unit target specifications:  Allan deviation 2×10-12 @ 1 s, 2×10-14 @ 104 s; flicker floor 1×10-14; absolute accuracy < 1×10-13.

Product

Open Standard Module (OSM)

ROM-2821

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Advantech Co. Ltd.

ROM-2821 - Advantech Co. Ltd.

NXP i.MX 91 Cortex®-A55 OSM 1.1 Computer-on-Module

Product

Radiative Transfer Equation Solver

EcoLight-S

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Sequoia Scientific, Inc.

EcoLight-S - Sequoia Scientific, Inc.

EcoLight-S(ubroutine) is an extremely fast RTE (radiative transfer equation) solver developed for use as the optical component of coupled physical-biological-optical ocean ecosystem models, or as the radiative transfer forward-model core of implicit inverse models.

Product

Conformance Calibration Standard Test Card for GS1-128 Symbol Verifiers

AI-CCS-128-E Rev B

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Applied Image, Inc.

AI-CCS-128-E Rev B - Applied Image, Inc.

This test card is ideal for testing of verifiers, scanners, and other GS1-128 barcode reading equipment. It also can serve as an excellent training aid to ensure new operators are using the proper methodology and are proven competent in the use of verifiers.