The UG J series three color quartz glass tube level gauge is a new type of quartz glass tube level gauge that simultaneously measures the boundary position of two liquid media and the liquid level between low density liquid media and gas media. It displays liquid level and boundary position in three colors: green, red, and blue. Due to the large color contrast of the liquid, liquid, and gas phases, the indication is vivid, clear, and intuitive, and can be observed from a distance. The viewing direction and center distance can be adjusted. This series of products is widely used in industrial fields such as petroleum, chemical, power, metallurgy, military, and food.

The UG J series tri color quartz glass tube level gauge mainly consists of a quartz glass tube, filter red, green, and blue glass plates, a body, upper and lower valves, and a drain valve. The upper and lower valves adopt eccentric right angle needle valves for easy cleaning. The flange of the liquid level gauge and the flange on the container form a connector. Using the principle of the connector and the optical principle of natural light breaking and reflecting in the liquid, with the help of red, green, and blue glass sheets, the low specific gravity liquid phase appears green, the high specific gravity liquid phase appears red, and the gas phase appears blue. The green, red, and blue colors are displayed clearly and can be observed from a distance and patrolled at night.

The UG J type tri color quartz glass tube boundary gauge is used to measure the boundary between two colorless transparent liquids or two liquids of different colors.
The U G J J type jacket type tri color quartz glass tube boundary gauge is used to measure the boundary position of two colorless transparent liquids or two different colored liquids, and in situations where the medium is viscous, prone to condensation, and requires insulation.

◆ Center distance: Normal type ≤ 2500mm (can be customized according to user needs) Ultra long type ≤ 1200mm
Adjustable range of center distance: ≤± 1.5 mm
◆ Nominal pressure: ≤ P N 6.3 M P a
Working temperature: ≤ 450 ℃
◆ Visual length: Normal type=Center distance -250m m (can be specially made according to user needs)
No blind spot type=center distance
◆ Automatic sealing pressure: ≥ 0 3 M P a
◆ Flushing and sewage interface: N P T 1/2 "internal thread (can be specially made according to user needs)
◆ Electric light source voltage: A C 3 6 V or A C 2 20 V
◆ Electric heating voltage: A C 2 20 V
◆ Heat tracing steam pressure: ≤ 1 0 M P a
◆ Heat tracing jacket joint: G 1/2 "external thread (can also be made according to user requirements)
◆ Liquid receiving material: carbon steel, stainless steel (can be specially made according to user needs)
◆ Process connection: Flange connection: H G/T 2 0 5 9 2-20 0 0 9 D N 2 0 (can be specially made according to user needs)
Threaded connection: G 3/4 "external thread (can be specially made according to user needs)