Established in the year 1977, we are a 20 year old leading organization supplying a precision engineered range of compact electrical switch, electric vacuum switches, pressure switches, adjustable pressure switches, differential switches and vacuum switches used in hazardous and non hazardous areas alike. Our capability to work and design products to customers' needs has made us a preferred vendor with many a reputed clients. We were the first organization in India to achieve ATEX and IECEx certificates from BASEEFA, for our FC series flameproof / explosion proof pressure switches. Our capability to design products from scratch has enabled us to meet ever increasing demands of our clients, thus establishing Orion Instruments as a reliable name in the instrumentation field.