Transparent level gauge glass used in liquid level gauge

Transparent level gauge glass used in liquid level gauge

Regular price
Sale price
Regular price
Sold out
Unit price
Shipping calculated at checkout.

A level gauge glass is a transparent tube or sight glass that is used in industrial and marine applications to visually monitor the level of liquid in a tank or vessel. It allows operators to observe the liquid level directly without the need for additional instrumentation.

Here are some key points about level gauge glass:

Material: Level gauge glasses are typically made from materials that are transparent and resistant to the corrosive or abrasive nature of the fluids they are intended to measure. Common materials include borosilicate glass, tempered glass, and certain types of plastics.

Installation: The level gauge glass is installed on the exterior of a tank or vessel, and it is often accompanied by valves at the top and bottom to control the flow of the liquid. The glass tube is connected to the vessel in a way that ensures the liquid inside the tank is in direct contact with the glass.

Visibility: The transparency of the gauge glass allows operators to visually inspect the level of liquid inside the tank. This visual indication is important for monitoring processes and ensuring that the correct amount of liquid is present.

Types: There are different types of level gauge glasses, including reflex glasses and transparent glasses. Reflex glasses have prisms on the side facing the liquid, which makes the liquid visible as a dark band. Transparent glasses provide a direct view of the liquid without any prisms.

Pressure and Temperature: Level gauge glasses are designed to withstand the pressure and temperature conditions of the application. In high-pressure or high-temperature environments, the selection of the appropriate material and design is crucial.

Maintenance: Regular maintenance is necessary to ensure the cleanliness and clarity of the gauge glass. Deposits or contaminants on the glass can interfere with accurate level readings.

Safety: Safety precautions should be taken, especially in hazardous environments. Protective shields or coatings may be used to prevent injury in case the glass breaks.

Level gauge glasses are widely used in industries such as petrochemical, pharmaceutical, food and beverage, and others where monitoring liquid levels is essential for operational efficiency and safety.