Toxic gases, non-toxic gases, atmospheric gases can be detected by Gas Sensors. Vacker UAE supplies chemical sensors or gas sensors in regions or areas such as Dubai, Abu Dhabi, Ras al Khaimah, Umm al Quwain, Sharjah and Fujairah. in UAE. Detection of gases is also done based on their nature, thus these type of sensors are also called as chemical sensors. Chemical sensors are also termed as Gas Detectors.