The TLT Sensor

An innovative solution for blood pressure monitoring, the TLT sensor is an optical biosensor that has established a new paradigm in the use of light energy to subtlety detect biological signals. This powerful technology platform has multiple applications in medicine and engineering.


Learn More

easy to use

Unlike traditional blood pressure monitors, the TLT Sapphire sensor requires no cuff nor inflation. Simply apply the sensor against the body for blood pressure measurements with no discomfort.


A truly non-invasive sensor, the device sends no energy enters the body. The sensor functions by sensing motion of the blood flow and physiological blood pressure parameters in the arteries.

instant results

The TLT Sapphire bio-sensor is able to measure and monitor blood pressure in a continuous and beat-by-beat basis instantly.

Who We Are

The experienced MedTech team at TLT have developed this technology platform over 10 years with the cuffless TLT Sapphire sensor developed in the last 5 years. TLT is a privately-owned UK Company that is committed to bringing state-of-the-art technology through to commercialisation and revenue generation. TLT has successfully gained ISO 13485: 2016 certification for medical device manufacturing and is embarking on its second pivotal Clinical Trial comparing the TLT Sensor to an intra-arterial probe.


Meet the team


TLT wins Political and Public Life Innovation Award

Dr Sandeep Shah and Nita Shah, the founders and Directors of Tarilian Laser Technologies (TLT), were presented with the prestigious…

Read More

TLT presents at UKTI Global Business Summit

TLT CEO Dr Sandeep Shah was invited to present to an international audience of global leaders in business and innovation…

Read More

TLT secures new collaboration with leading UK universities

22 June 2012. Welwyn Garden City, UK. – Tarilian Laser Technologies has announced the development of a new clinical research…

Read More