SIEMENS 6AG1138-4FB04-2AB0 Technical Documentation
SIEMENS 6AG1138-4FB04-2AB0 Technical Documentation
SIEMENS 6AG1138-4FA04-2AB0 Technical Documentation
SIEMENS 6AG1138-4FA04-2AB0 Technical Documentation
Photoelectric level sensor for hydrochloric acid level monitoring
Hydrochloric acid is an aqueous solution of hydrogen chloride ( HCl). It is a monovalent inorganic strong acid. It is a colorless and transparent liquid with a strong pungent odor and high corrosiveness. Concentrated hydrochloric acid (concentration is about 37%) is extremely volatile, and fiberglass is usually used for storage . As a widely used…
SIEMENS 3XT7004-2MB02 Technical Documentation
SIEMENS 3XT7004-2MB02 Technical Documentation
SIEMENS 3RT1956-1CD00 Technical Documentation
SIEMENS 3RT1956-1CD00 Technical Documentation
Woodward 9907-018 Technical Documentation
Woodward 9907-018 Technical Documentation
Bently Nevada 330102-00-40-10-02-00 Technical Documentation
Bently Nevada 330102-00-40-10-02-00 Technical Documentation
Bently Nevada 330854-080-24-00 Technical Documentation
Bently Nevada 330854-080-24-00 Technical Documentation
Bently Nevada 330101-00-24-10-02-00 Technical Documentation
Bently Nevada 330101-00-24-10-02-00 Technical Documentation
Fluorescent oxygen sensor for mine oxygen alarm
With the continuous development of science and technology , coal mine safety issues have attracted more and more attention. In order to ensure the safety of miners, coal mining companies need to take a series of safety measures. Among them, oxygen content is one of the important factors affecting coal mine safety. Oxygen itself is…