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Yokogawa GD40 Gas Density Detector

Yokogawa GD40 Gas Density Detector product thumbnail
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The Model GD402 gas density analyzer and Model GD40 detector not only provide continuous measurement of gas density, but also several other valuable parameters, including specific gravity and molecular weight.

The GD40 detector is designed for intrinsically safe and flameproof, explosion protected applications. It is designed to be virtually maintenance free for all accepted applications.

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  • Low Installation Cost
  • Virtually Maintenance Free
  • Not affected by Dust or Oil Mist

As the sample reaches the second stage, it is directed through a transition piece which channels the air evenly across two active cooling elements. The cooling elements provide 360 degree contact between sample and coolant.

As the cooling takes place, condensate and Heavy Hydrocarbons removed from the sample are gravity fed back through the reflux section, washing the sample inlet of particulate and other fouling compounds.

Temperature is tightly controlled with a single point temperature measurement fed to a controller which cycles the two active cooling elements.

Brochures
  •  GD402/GD40 Hydrogen Purity Monitor (1.7 MB)
Instruction Manuals
  •  GD40G, GD40R, GD40T, GD40V, GD402G, GD402R, GD402T, GD402V, GDW Protection of Environment (Use in China) (183 KB)
  •  GD40 Gas Density Meter (8.2 MB)
  •  Hydrogen Purity Sample Panel (263 KB)
General Specifications
  •  Gas Density Meter (842 KB)
Technical Information
  •  Calibration Basics for Gas Density Applications
  •  Care & Maintenance of Gas Density Systems
Certificates
  •  CE (77 KB)
  •  GD40T FM (38 KB)
Drawings
  •  Gas Density Meter Detector (59 KB)

Application Notes

Edible Fat and Oil Processing

Top Gas Density Measurement in a Fluid Catalytic Cracker (FCC)

Fiberglass Spinner

Fluid Catalytic Cracker (FCC)

Liquefied Petroleum Gas

Petroleum Refining

Yokogawa Technical Reports

GD Series Vibratory Gas Density Meters

Yokogawa Canada

Envision a plant where people are watchful and attentive while your business responds to change quickly and efficiently. Now picture an operation that delivers non-stop production while confidently expanding your capabilities into the future. Imagine no further. This is the vision and promise behind Yokogawa’s VigilantPlant®, the clear path to operational excellence. SEE Clearly, KNOW in Advance, ACT with Agility. Field Sensing & Actuation | Production Control | Network-based Control | High-reliability SCADA Safety Management Systems | Intelligent Production Management | Asset Management

GD40 Gas Density Detector

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1.888.388.1592

Corporate Headquarters

101-11127 15 Street NE,
Calgary, AB Canada T3K 2M4
1.403.250.1594
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