Arbiter Systems^®, Inc.

Precision GPS Timing and Power Measurement Solutions

Precision Timing for Rugged Environments

Designed for outdoor and industrial markets, Model 1095C delivers reliable timing in a small, easy-to-mount enclosure.

Affordable Synchrophasor Powerhouse

Model 1133A combines GPS based precision timing with built-in power measurement functionality to create an IEEE C37.118 compatible PMU for the electric industry.

Power Measurement and Calibration

Advanced Power Measurement and Calibration units with the power for the toughest jobs, and the portability required by professional power engineers in the field.

Model 811AT Universal Test Plug Current Lead Set

As a set or individual single-phase current lead, Model 811 test leads feature industry compatible Universal Test Plugs and gold plated 0.25 in spade lugs for maximum quality.

Timing & Frequency view all products » Synchronized Power Measurements view all products » Power Measurement and Calibration view all products » Assembled Test Leads view all products »

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September 11, 2024
Model 1201 Document Update
Name : Model 1200B 1201B/C User Manual
Version : J
Released : 11 September 2024
more info »

January 12, 2024
New power cord available for the 1200 series GNSS clocks
The new power cord for the Models 1200B, 1201B/C, 1202B/C, 1205B/C, and the 1206B/C allows connections to an IEC320 C14 female socket. It has a male IEC320 C14 plug on one end and the clock power supply mating connector on the other. See our website for pictures and additional details.
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 »

December 5, 2024
GPS-alternative tech swaps satellites for Earth fingerprint
Australian firm Advanced Navigation and European missile manufacturer MBDA are developing a new navigation system for planes to replace GPS in situations where the system fails...
more info »

October 16, 2024
CISA, FBI, NSA, and International Partners Release Advisory on Iranian Cyber Actors Targeting Critical Infrastructure Organizations Using Brute Force
Today, CISA—with the Federal Bureau of Investigation (FBI), the National Security Agency (NSA), and international partners—released joint Cybersecurity Advisory Iranian Cyber Actors Brute Force and Credential Access Activity Compromises Critical Infrastructure. This advisory provides known indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) used by Iranian actors to impact organizations across multiple critical infrastructure sectors.
more info »

October 15, 2024
Google wants to power AI data centers with nuclear
Google helps build 7 small nuclear reactors to generate the huge power demanded by its artificial intelligence (AI) data centers.
more info »