The scanners will be installed at nine airports, including Chennai and Kolkata, according to a statement from Smiths Detection.
"Smiths Detection won the bid to install and integrate high-speed explosives detection systems (EDS) for hold-baggage screening at 11 sites of nine airports across India," the statement added.
The in-line baggage screening system means air travellers will no longer have to queue-up near the X-ray machines to scan their baggage before check-in and will also result in smooth passenger flow at these airports.
The CTX 9,800 high-speed explosives detection system can scan 1,800 bags per hour and is certified by the US Transportation Security Administration and the Civil Aviation Administration of China.
London-based Smiths Detection has installed over 4,000 hold-baggage solution units worldwide at some of the world's 100 largest airports.