Point Level Switches – Why are they the product of choice over conventional level switches?
Point level switches are used to detect when a liquid has reached a predefined level. They are designed to detect the presence or absence of a fluid at a specific point. This type of technology is ideal for liquid measurements where monitoring intermediate levels is not important. Point level switches are typically used to control... Read more
SCR (Selective Catalytic Reduction) Emissions System, what sensor do I need?
An SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine. The Diesel Exhaust Fluid sets off a chemical reaction... Read more
CO2 Gas Sensor for HVAC Systems
The most common gas sensors used in HVAC systems are oxygen (O2) and carbon dioxide (CO2) sensors. Heating, ventilation, and air conditioning (HVAC) systems are broadly used worldwide to monitor and regulate the environmental conditions in every type of property and practically all vehicles on the road. Despite the apparent interrelation between these three primary... Read more
How is Gas Sensing Used in Transportation?
Oxygen sensors and gas sensing systems are increasingly used to prolong the shelf-life of perishable goods while in storage or in transit. Ensuring that perishables such as fresh fruit and vegetables remain in good condition throughout transit and storage is an ongoing challenge for global food suppliers. Products from non-native markets may deteriorate due to... Read more
Exploring the Use of Gas Sensors in Aviation
Particularly in aviation, oxygen gas sensors have an important and critical role as they are used to maintain oxygen levels at a level close to zero in order to eliminate the risk of explosion. Aviation remains one of the safest modes of transport because engineers take all precautions necessary to eliminate risks of mechanical failure... Read more
GAP Gas Analysis Probe for Boiler/Burner Combustion Efficiency.
Gas Analysis Probe for Boiler/Burner Efficiency. Legislation is often seen as a hindrance to efficient running of a process, but it can also lead to significant research and development efforts to address environmental issues and reduce waste and air pollution. Combustion efficiency/optimisation is one area where legislation aligns with business concerns and environmental impact can... Read more
O2 Oxygen Sensor Range from SST Things to Consider When Selecting
Things to Consider When Selecting O2 Oxygen Sensors This article provides an overview of SST Sensing's zirconium dioxide O2 oxygen sensor range and interface components; you will find information regarding important features such as housing types, response times, gas temperatures, heater voltages and best suited applications for each product type. Sensors There are a number... Read more
SST Launch Range of Low Power, High Speed CO2 Sensors
SST Launch Range of Low Power, High Speed CO2 Sensors SST is delighted to announce their launch of market leading CO2 Sensors that integrate unique mid infra-red light source and detector technology into innovative optics and signal processing. The three product ranges are designed to fit into various types of applications in a range of... Read more
How to set up and install OXY-LC Interface Electronics with SST’s Zirconia O2 Probe?
How to set up and install OXY-LC Interface Electronics with SST's Zirconia O2 Probe? To operate a zirconia O2 probe, it is necessary to have interface electronics to power and control the sensors. For customers that do not want to purchase the electronics from SST, please read our application note on how to design your... Read more
What is a Zirconium Dioxide Oxygen Sensor?
What is a Zirconium Dioxide Oxygen Sensor? The zirconium dioxide oxygen sensor does not measure oxygen concentration %, but rather it measures partial pressure of oxygen in a gas or mixture of gases. The oxygen sensor employs a well proven, small zirconium dioxide-based element and its heart and due to its innovative design does... Read more