Glass Circular Level Vial Used in Leveling Instruments

Glass circular bubble level vial consists of well grinding glass sheet and glass bottom, which are connected by the way of splicing or sintering. We have researched new technology to prevent the bubble level vials from air leakage. Glass circular bubble level vials are usually used in photoelectric instrument, machine tools, electronic scale or other equipment.

There is a glass circular bubble level vial with light in it.
Glass circular bubble level vial with light.
There are fourteen glass circular bubble level vials of different specifications.
Different specifications of glass circular bubble level vials are available for wide application.

Specification

  • Material: glass.
  • Medium: colored alcohol (ethanol).
  • Diameter: 9 mm - 25 mm.
  • Sensitivity: 5' per 2 mm - 90' per 2 mm.
There are two transparent glass circular bubble level vials with tip.
Glass circular bubble level vial with tip.
There are two glass circular bubble level vials without tip, the left one is white and the right one is yellow.
Glass circular bubble level vial without tip.
The specification of glass circular bubble level vials
Number Sensitivity Diameter (mm) Height (mm) Shoulder height (mm) Note
GCL-1 30' per 2 mm 9 5   no tip
GCL-2 25' per 2 mm 10 9 6  
GCL-3 8' per 2 mm 11 8 5  
GCL-4 15' per 2 mm 12 8 5  
GCL-5 8' per 2 mm 13 8 5  
GCL-6 10' per 2 mm 13.25 9 6  
GCL-7 15' per 2 mm 14 8 5  
GCL-8 15' per 2 mm 14 5.5   no tip
GCL-9 10' per 2 mm 14.5 8 5  
GCL-10 15' per 2 mm 15 6   no tip
GCL-11 8' per 2 mm 15 8 5 H.TEMP
GCL-12 30' per 2 mm 15 9 6  
GCL-13 10' per 2 mm 15 10 6  
GCL-14 8' per 2 mm 16 8 5  
GCL-15 10' per 2 mm 16 10 6  
GCL-16 10' per 2 mm 16.5 10 6  
GCL-17 25' per 2 mm 17 6.5   no tip
GCL-18 8' per 2 mm 17 10 6  
GCL-19 6' per 2 mm 17.3 9 6  
GCL-20 8' per 2 mm 17.5 11 6  
GCL-21 25' per 2 mm 18 6   no tip
GCL-22 8' per 2 mm 18 11 6  
GCL-23 10' per 2 mm 18.5 11 6 light
GCL-24 10' per 2 mm 20 11 6  
GCL-25 60' per 2 mm 25 11 6  
GCL-26 60' per 2 mm 25 4   no tip
There is a schematic diagram of glass circular bubble level vials to show which are D, T and H.
The schematic diagram corresponds to the form above.
There is a canon camera with a yellow glass circular bubble level vial in it.
Glass circular bubble level vials are used in various kinds of electronic instruments.

Feature & advantage

  • High precision.
  • High transparent glass.
    High transparent glass makes it easy to read the calibration.
  • High hardness glass.
    We use glass of high quality, which is durable and unbreakable.
  • Beautiful appearance.
    Tidy and Transparent glass makes you feel comfortable. The color of the liquid can be changed depends on our customer's needs.

Application:

Glass circular bubble level vials are widely used in many fields.

  • Photoelectric instrument.
  • Theodolite.
  • Compass.
  • Electronic balance.
  • Tripod.
  • Other fields use bubble level vials.