Product Spotlight – FyreLine Digital Controller
FyreLine linear heat detection is used to provide an early warning of fire or overheating equipment. It is cost-effective and can be used in place of, or alongside, conventional detectors to provide an increased level of protection. Linear heat detection uses a heat sensing cable to detect changes in temperature. The cable is capable of […]
Using VESDA in Areas Outside of its Operating Temperature Range
VESDA aspirating smoke detectors are used in a wide range of industrial applications; some of which are extremely challenging environments. On occasion, these applications require detectors to be installed in areas that are close to or outside the operating temperature range of the detector. These situations mean that designers often reject VESDA as an option […]
Using Messenger Wire with Linear Heat Detection
Messenger wire is a secondary, steel wire used to add rigidity to cable. It does not carry any signal but is used to add strength to the cable to prevent sagging when running through the air or to make it easier to fish over long distances in commercial installations. In effect, messenger wire provides a backbone so that the cable carrying the signal is not under any strain.
How to Install VESDA into High EMI/RFI Applications
Electromagnetic interference (EMI), also known as radio-frequency interference (RFI), is a disturbance created by an external force that affects an electrical circuit by electromagnetic induction, electrostatic coupling or conduction. This disturbance may degrade the performance of an electrical circuit or stop it from performing altogether.
Linear Heat Detection for Toxic or Fuel Waste Drum Storage
Drums, or barrels, are often used to store liquids for transport or storage. Drums are typically made from plastic or steel and can contain anything from whisky and beer to crude oil, fuels and toxic waste.
