Quartz Glass Tube Level Gauge (GZS)

Function and work principle

Quartz glass tubular level gauge is widely used in petroleum, chemical, industries, electricity, metallurgy, papermaking etc. To measure transparent liquid level in tank and boiler.
GZS type bi-color quartz glass tubular level gauge. Acording to standard GB 9658-88 and HG/T2483-93 by well-designed and take full advantage of optics principle. The color in gauge tube is green for liquid and red for non liquid. And the color changes according to liquid level continously and automatically, and brings much convenience to read and record the level digit.

Technical parameter

(1)tube: Quatz glass tube, test pressure in less than 13 Mpa.
(2)Shell: A3 qualitive carbon steel or 1Cr18Ni9Ti stainless steel.
(3)Measure range: 300~2000mm, vieable range: 260~1960mm, vieable angle: 37.50
(4)Fluid working temperature: -20º C~180º C, 180º C~420º C
(5)Flange: DN20, DN25
PN≤ 1.6Mpa, made according to standard GB 9119.4-88;
PN≤ 4.0Mpa, made according to standard GB 9117.4-88;
PN≤ 10.0Mpa, made according to standard GB 9116.10-88;
Also can produce according to customer's requirement specially.

Manufacture: Tianjin U-ideal Instrument Co., Ltd

Adress: Tijanjin, China

Email: sales1@you-ideal.com

Phone NO.: 86 022 88971536

Mobile phone: 86 15720318280