COMPANY NEWS

Product Spotlight:
Taking your Pulses Further

July 2012

The new and improved OPL-1B Series is here, and it’s taking you further than ever before. Were you previously restricted by the 3 mile range of the original OPL-1 system? Well your restrictions have now been lifted by the creation of the B Series which can take you up to 68 miles with its enhanced design and use of…

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2-Wire or 3-Wire... That is the Question

May 2012

Probably the most confusing part of Pulse Metering is the misunderstanding of 2-wire and 3-wire pulse values. Almost universally, pulse metering revolves around 3-wire pulse values given that historically it took 3-wires for pulse metering to work. Over time, pulse metering has become mostly a...

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Product Spotlight:
Little Relays
that Pack a Punch!

May 2012

Our new LCR-3A and LCR-4 Auxiliary Load Control Relays have arrived! These little relays do the big job that many small KYZ switches can't handle. Housed in a 1" epoxy cube with 18" leads for input and output terminals, the LCR-3A can accomplish the task…

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Pulses: Simple,
yet Elegant

March 2012

I have to tip my hat to the clever and ingenious people that came up with KYZ pulse metering methodology. It’s simple, easy to use, and non-proprietary. And best of all, it doesn’t require the IT department...

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Product Spotlight:
Load Management Relays

March 2012

Our Load Management Relays provide all the same capabilities as our Customer Interface Relays (CIRs) and also include other features to make interfacing with load management equipment fast and easy. The great thing about our CIRs and LMRs is that they contain separate compartments for utility and customer use...

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Part 3: Unique
Pulse Solutions

November 2011

Although most pulse products are sold to either protect expensive electrical equipment or provide additional outputs, they can also solve tricky challenges in pulse metering applications. Specialized pulse solutions have become an area of expertise for Solid State Instruments in our efforts to satisfy our customer’s pulse-related needs.

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Product Spotlight:
Power Supply Options

November 2011

Many times our customers come across situations where the only power supply available is in a form other than the standard 120VAC. Or in some cases it may make sense to use the voltage available instead of converting to 120VAC just to use an isolation relay...

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Part 2: Additional Outputs Needed?

September 2011

The two most common applications for pulse isolation relays are

  1. Basic Protection
  2. Providing Additional or Duplicate Pulse Outputs

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Product Spotlight:
RPR-33PS Triple Chanel Isolation Relay

September 2011

SSI’s RPR-33PS is a valuable relay to have on hand for use in more sophisticated pulse metering applications. Having three independent channels, it lends itself to several unique pulse metering applications. Some of the combinations of pulse channels that can be accommodated with the RPR-33PS are...

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Part 1: Protect
your Equipment

July 2011

In May we discussed "How to Make Pulses Useful" and briefly touched on the topic of using pulses for peak demand management. Pulses are also used for other energy recording purposes, telemetry devices, SCADA systems, etc...

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