|Home||» Products||» Gauge Glass||» Reflex Gauge Glass|
Being an ISO 9001:2008 certified company, we are engaged in offering a best quality range of Reflex Gauge Glass that is used in various industries. This helps to check presence of gas with the liquid, its unique features makes it highly demanded in the market. Known for high quality, compact design, easy usage and longer life, it is fabricated using high grade metals and other materials in line with the international quality standards. Clients can avail this Reflex Gauge Glass from us at market leading prices.
Operating Principle :
The Reflex Gauge Glass Principle is based on the difference in refractive indices of gas, liquid or in particular of steam / water. On the side facing media, it has grooves with prismatic right angled. If a light ray encounters surface of one of the 450C slanted grooves in steam or gas space, it is then reflected to opposite surface of the grooves, and completely reflected back into the observation direction. The gas or steam space thus appears as silver-white.
The light ray, which encounters the groove surface in the liquid space is absorbed completely. Therefore, the liquid behind the reflex glass appears black. Rays of Light coming from outside of the gauge, are either reflected or absorbed, depending upon whether they enter steam or water space.
Various sizes are available in both Reflex Gauge Glass and Transparent Gauge Glass.