GAUGE GLASS
The gauge glass is used in chemical and petrochemical industry and in other fields for measuring, indicating and controlling the level inside the tanks at high temperatures and pressures.
Determining the level is achieved on the principle of magnetic interaction between the float which moves inside a stainless steel bar (diamagnetic) containing the leading magnet and a slide which contains the led magnet moving inside a glass tube. Level indications can be seen on a graded scale along the glass tube. Optionally, a device (or many, within the allotted space) can be mounted for sending at a distance the status of a passive electric contact. The device can be positioned along the entire height of measurement according to the level we want to signalize
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Maximum length to measure (Lmax): |
4000 mm |
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Tolerated error: |
±3 mm (for lmax = 2000 mm) |
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Maximum working pressure: |
16 bar |
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Density of working fluid: |
0.55 ÷ 1.2 g/cm3 |
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Working temperature: |
-30 ÷ +200 °C |
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Maximum working voltage: |
220 Vc.a. |
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Maximum current: |
0.5 A |
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Normal level of protection: |
IP 54 |
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The number of the bracket pins and their positioning on the vessel. |
is according to the length of the glass |
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Minimum distance between two capsules with reed sensor: |
500 mm |
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Environmental temperature: |
-30 ÷+40 oC |
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