Capacitive sensing is a technology in electric engineering that deals with capacitive coupling, which takes human body capacitance as the primary input. These sensors detect existence of conductivity or dielectric difference, which is different from that of the air. Various types of sensors are used for different purposes including measuring proximity, humidity, position, displacement, acceleration and fluid level. Capacitive sensors market is witnessing rise in demand since past few years.
Capacitive Sensing Market Synopsis
Capacitive sensing is promoted as a better option for the resistive sensing technology, mainly because of the increased accuracy, sensitivity and resistance to regular wear and tear. Capacitive sensors market is expected to make rapid growth and expansion across various geographic regions. High level of accuracy, speed and low cost are the three advantages behind the rising demand for these products. Surface and projected capacitance are the two basic types of capacitive sensors. The market for capacitive sensors is segmented based on the types of their operation modes, properties, applications and demand across various geographic regions.
- Operation Modes: Load mode, shunt mode and transmit mode
- Properties: Contact and non-contact properties
- Applications: Capacity measurement sensing and motion sensing, position sensing, touch sensing. The market is further segmented into pressure sensing, flow sensing and level sensing.
Market Trends and Forecasting Until 2018
Rise in demand of the sensors is a great sign for the global capacitive sensors market. The market is recording great demand in the industries like consumer electronics. Reduction in size of the sensors is also turning out to be a great driver for the market, which is expected to make impressive growth in the years to come. Pressure sensing applications are dominating the applications segment of the industry. Proximity sensors are also showing great growth in the industry. According to the latest market research reports, the capacitive sensing market is estimated to grow at a CAGR of over 15% within next four to five years to come. From 2013 to 2018, the market is anticipated to become worth $17.89 billion by the end of 2018.
Based on geographic demands, Asia Pacific region is expected to dominate the global market. Increased applications and technological advancements in the consumer electronics and industrial regions of the market will cause potential growth in the industry. Growth of the local sensor industries in the countries like Japan, China and Korea will play vital role in the overall progress of the market, worldwide.