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Sierra Instrumentation & Controls

Established in 1994, Sierra Instrumentation and Controls ( is a systems Integrator delivering automation solutions using DCS/PLC Control Systems, wired Instrumentation I/O Panels, design detailed instrumentation engineering consulting, NABL accredited Calibration Lab, pharma equipment Validation.

Working closely with industries involving hazardous explosive atmospheres, Sierra upholds a solid reputation for providing industry knowledge and expertise at leading Oil & Gas, Chemical, Pharmaceutical & LNG business.

Sierra is based out of Mumbai & carry local stock of Ex rated hazardous (ATEX) equipment from major suppliers including : Ex-Tablet, Ex-RFID readers, Ex-Barcode, Ex-Wifi access points, Ex-PC Computer, Rugged Tablet, Rugged Laptop, Ex-Humidity, NAMUR Proximity Sensor & more.


AB14, Nandanvan Industrial Estate, Near Teen Hath Naka, Thane (W), MH, India - 400604