Can You Find the Level?
Case 1: Top of fluid level is between glass sections.
Competitive Light A
(Green LED’s)
Competitive Light B
(Amber LED’s)
With the top of the fluid level right between the glass sections, your indicator could create a dangerous situation as the operator may easily think the gage was full or empty.
Jerguson® LumaStar™ Illuminator (White LED’s)
High contrast illumination makes it easy to see that the level is between glass sections.
Case 2: Top of fluid level is within a glass section.
Competitive Light A
(Green LED’s)
Competitive Light B
(Amber LED’s)
With dirt on the glass, the level is not as clear. Your indicator could create a dangerous situation as the operator may easily think the gage was full or empty if viewing from a distance or in poor lighting conditions.
A colored LED can have the negative affect of “blending in” with the color of the process fluid, making it difficult to see the level.
Jerguson® LumaStar™ Illuminator (White LED’s)
Even with dirty glass, there is no doubt where the level is!