Advantages and disadvantages of tempered sight glasses
Tempered sight glasses, or tempered windows, are essential in various industrial and lab settings. They allow for visual inspection of […]
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The difference between quartz glass and borosilicate glass
Overview: Quartz vs Borosilicate Glass Quartz glass and borosilicate glass are two different types of glass. They have unique properties
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The three simplest steps to use a reflective level gauge
A reflex level gauge measures liquid levels at set intervals. It measures the liquid level by checking how light reflects
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What is Gauge Glass Used For
A gauge glass, also known as a reflex gauge or sight glass, is vital in many industries. It is especially
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Why Gauge Glass Is Far More Than “Just a Window”
When I joined Aohong’s pressure vessel division in 2016, I made a common mistake. I thought gauge glasses were just
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A Materials Scientist’s Love Letter to Borosilicate Gauge Glass
Most engineers think of gauge glass as simple “see-through metal.” They’re wrong. Discover how Aohong’s BoroShield™ formulation redefines material science.
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The Science Behind Reflex Gauge Glass
At Aohong Laboratories, we’ve spent ten years improving this century-old technology with advanced materials. Discover why reflex gauge glass remains
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Troubleshooting Cloudy or Fogged Sight Glasses
1. Why a “clear” sight glass becomes “cloudy” People can see through sight glasses (level gauge glass). When the inner
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Reflex Gauge Glass With Gasket Working Principle
1. Introduction A reflex gauge glass with gasket is the primary sensing element of a reflex level gauge. It consists of a borosilicate prism
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What is the density of gauge glass
A “gauge glass” (or sight glass) isn’t made from just one material. Manufacturers pick from borosilicate, soda-lime (float) glass, or fused silica/quartz. Their choice depends on the application. Each material has a different density. When asking suppliers for weight, shipping, or structural calculations, specify the glass type.
