Precision GPS Timing and Power Measurement Solutions
Next Generation Precision Timing with Maximum Security
Model 1201B/C - with two versions to choose from - features the high precision (100 ns) with Enhanced Performance and Security (EPS).
Portable Power Measurement with Precision Timing
Model 933A Portable Power Sentinel takes field analysis to the next level, packing ultimate power metering with optional precision timing for rmeasuring time and phasors.
Handheld Power System Multimeter
Model 928A packs critical functionality in a small, easy to use package for power engineers in the field. Measures power and energy, flicker, harmonics, phase angle, with a waveform display.
Assembled Test Lead Model 816C Spade Lug Current Lead Sets
Quality construction with gold plated spade lugs, Model 816 cables are as a set or individual cables.
September 11, 2024 Model 1201 Document Update
Name : Model 1200B 1201B/C User Manual
Version : J
Released : 11 September 2024 more info »
April 15, 2021 Presentation: Time in the Power Industry: How and Why We Use It
Arbiter Systems engineer Bill Dickerson delivers a talk to the IEEE North Jersey section on the use of precision timing in the power industry.
Topics covered include:
-Applications of precise time
-Accuracy requirements
-Time scales, time zones etc
-Sources of precise time
-Methods of timing distribution
-Problems sometimes encountered and how to avoid them more info »
January 15, 2025 With datacenter power crisis looming, US government looks to Constellation
Constellation Energy has won contracts worth more than $1 billion from the US government to supply nuclear power to over 13 federal agencies, validating efforts by datacenter operators to secure their own atomic sources. more info »
January 15, 2025 Schneider Electric warns of future where datacenters eat the grid
January 15, 2025 Critical Infrastructure Ransomware Attack Tracker Reaches 2,000 Incidents
Roughly 2,000 ransomware attacks were launched over the past decade against critical infrastructure organizations in the United States and other countries, according to data collected as part of a project maintained at Temple University in Philadelphia. more info »
DistribuTECH Conference & Exhibition 2025 Mar 25, 2025 - Mar 27, 2025
Dallas, TX more info »
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What is Accuracy?
When manufacturers use accuracy values to define the performance of their products, consumers should have confidence that, in fact, the products do perform to the stated levels. However, that is not always the case. This paper takes a look at several misconceptions about "accuracy" - particularly within the measurement and control markets of the electric utility industry - and discusses various methodologies that can be adopted to justify claims and ratings.
