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EIA-485 (formerly known as RS-485 or RS485) is a specification for the physical layer of a network that uses the difference in voltages between 2 wires. Simply, if one wire is high (digital 1) the other will be low (digital 0), and vice versa. This simplicity allows data to be transmitted up to 4,000 feet. … Continued

New firmware has been released for the LD5200.  Firmware files are available on our Firmware Updates and MIB Files page. Firmware Updates and MIB Files page Firmware Release Notes – LD5200

RLE has added two new products to our portfolio – a wireless carbon dioxide sensor and a spot detector with two relay outputs and audible and LED alarms. The WiNG-CO2 is the newest addition to the WiNG wireless line of environmental monitoring products.  The WiNG-CO2 is a wireless carbon dioxide (CO2) sensor that can be added … Continued

  Our popular LD1000 zone leak detection controller just got even better – it’s now Modbus enabled! With little to no maintenance and the reliability and quality you’ve come to appreciate and expect from RLE products, the LD1000 is the right fit for spaces where sensing cables and spot detectors are visible so leaks can … Continued

What Is An Isolated Power Supply and Which RLE Products Require One?   If you’re looking at RLE leak detection, you’ll notice that certain RLE controllers and products state a requirement for an isolated power supply.  Many users wonder about this requirement, and quite a few try to sidestep around it and then have issues with their … Continued

With more than 30 years in the leak detection business and more than 14 million feet of patented leak detection cable in service in sites worldwide, we definitely know a thing or two about leak detection. But perhaps the most important thing we’ve learned over the years: everyone has mission critical spaces, and leak detection … Continued

RLE is pleased to announce the addition of Low Smoke Zero Halogen (LSZH) Sensing Cable to our line of leak detection sensing cable products. We’ve been in the leak detection market for more than 30 years.   In that time, we’ve seen our products deployed in areas with specific sets of requirements.  In response to the … Continued

Better than a pound of cure The problem with small leaks isn’t that the drip-drip-drip gets monotonous. The problem with small leaks is that they rapidly become very large leaks indeed. And very large leaks can cause more damage than anyone might expect. So the trick to avoiding huge repairs and recovery isn’t to guard … Continued

Full facility mapping now available in a leak detection controller. Fort Collins, CO, April, 2012.  RLE Technologies is pleased to announce the release of the SeaHawk LD5200.  The LD5200 expands upon the innovative technology utilized by its predecessor, the LD5100, and is the the latest addition to a popular line of distance-read leak detection controllers. … Continued

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