quartz glass tube water level meters

  GZS type single-color quartz glass tube liquid level meters is of upgraded product of general glass tube (sheet) one. This type is widely used in measuring of various transparent liquid location storage pot or boilers in lines of petroleum, chemical, metallurgy, papermaking, medicine such, and specially used for measuring two different kinds of medium (oil water, liquefied air mixed water )2. Technical parameter(1) Glass body: quartz glass tube, test pressure not more than 13 Mpa.(2)Shell body: A3 high quality carbon steel, or 1Cr18Ni9Ti stainless steel.(3) Measuring range: 300~2000mm   viewable size: 200    ~1900mm   viewable angles: 37.5°(4)medium working temperature: -20~ 180, 180~420(5) flange:DN20, DN25
quartz glass tube water level meters