No dead zone quartz tube level gauge
Overview
UHS-B series color quartz glass liquid level gauge is made of high purity quartz tube (99.99% SiO2). The instrument has clear display, good sealing performance, high temperature resistance, high pressure, anti-viscosity, long life, easy flushing and maintenance, and is widely used in the liquid level detection instructions of various containers and boilers in the petroleum, chemical, electric power, metallurgy and other industries, especially It is suitable for measuring instructions of colorless transparent liquid (such as water, liquid chlorine, light oil, liquefaction, propylene, etc.).
Working principle
UHS-B series color quartz liquid level gauge is based on the principle of natural light folding and reflecting in liquid. With the help of red and green color filters, the liquid phase shows green and the gas phase shows red during measurement. 3. The instructions are clear and clear, so it is more beneficial for long-distance operation and night patrol. For the measurement when two different liquids are mixed, a three-color interface quartz level gauge can be used. The three-color interface quartz liquid level gauge is designed using the principle of the difference between buoyancy and specific gravity. The small float in the quartz tube is suspended at the boundary between the two media. Because the float is black, the upper and lower parts of the liquid have different colors, so The display is eye-catching, which solves the problem that the interface of the two mixed media has been unclear in the process of petrochemical production.
Selection code description
Product series name |
Explanation |
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UHS-B |
Quartz tube level gauge |
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UHS-BW |
No dead zone quartz tube level gauge |
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Code1 |
Nominal pressure |
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□ |
Level gauge nominal pressure(MPa) |
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Code2 |
Sealing surfaceForm |
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Model |
FF |
RF |
M |
FM |
RJ |
T |
G |
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Explanation |
Flat |
Protrusion |
Convex |
Concave |
Ring joint |
Mortise |
Groove surface |
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Code3 |
Nominal diameter |
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DN□ |
Nominal diameter of connecting flange of liquid level gauge |
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Code4 |
Wet material |
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Code |
Ⅰ |
Ⅱ |
Ⅲ |
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Explanation |
Carbon steel |
Stainless steel 304 |
Stainless steel 316 or 316L |
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Code5 |
Option options |
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Model |
Omit |
W |
F |
Z |
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Explanation |
No optional accessories |
Steam jacket |
Frost-proof type |
Lighting device |
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Code6 |
Form options |
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Model |
Omit |
J |
C |
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Explanation |
Standard type |
Three-color boundary type |
Lining type |
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Code7 |
Installation dimensions |
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□□□□ |
Center distance of flange of liquid level gauge(mm) |
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Code8 |
Sewage outlet |
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Model |
P |
V |
F |
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Explanation |
Sewage plug |
Drain valve |
Sewage flange |
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Code9 |
Vent |
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Model |
P |
V |
F |
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Explanation |
Vent plug |
Vent valve |
Vent flange |
Selection examples
Product series name |
Nominal pressure |
Sealing surface |
Engineering path |
Material |
Heat tracing and frost protection |
Form |
Installation dimensions |
Sewage outlet |
Vent |
UHS-BW |
-5.0 |
M |
-DN50 |
Ⅲ |
W |
|
-1100 |
V |
V |
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Code1 |
Code2 |
Code3 |
Code4 |
Code5 |
Code6 |
Code7 |
Code8 |
Code9 |
Hengsheng Instrument
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