X-Grids
£205.00 – £360.00
X-Grids consist of two tubes mounted diagonally through the cross section of a duct and are easy to install and maintain. The holes in the first tube face upstream (Total Pressure), whilst those in the second tube face downstream (Sub-Static Pressure).
The UX model has a Magnification Factor of ~1
The MX model has a Magnification Factor >1.8
X-Grids consist of two tubes mounted diagonally through the cross section of a duct and are easy to install and maintain. The holes in the first tube face upstream (Total Pressure), whilst those in the second tube face downstream (Sub-Static Pressure). The holes in the second tube of the UX-Grids also face forward but at an included angle. In both cases, these tubes generate an averaged signal to generate a differential pressure signal that directly relates to volume flow. Standard Performance Data is available.
Key Features Of Our X & UX Grids
Available in:
8mm Dia Tube (MX8)
16mm Dia Tube (MX16)
Fixed Length Allows On-Site Modification to suit Duct Size.
Economical Alternative to Wilson Flowgrids.
Quick & Easy to Install.
Suitable for Most Duct Locations.
Specification | |
---|---|
Standard Sizes Available | ø8mm – up to 715mm diagonal & 680mm Dia. |
ø16mm – up to 1534mm diagonal & 1510mm Dia. | |
Uncertainty of Flow Measurement | ±5.0% (can be obtained) |
Pressure Measurement Range | ± 2500 Pa |
Magnification Factor (M) | X-Grid – approx. 1.8 |
UX – Grid – approx. 1 | |
Versions Available | Standard and High Temperature Systems |
Temperature Range | Standard up to 80°C – High Temperature up to 850°C (680°C continuous) |
Materials | Stainless steel Grade BS3605 321 S18 tube supplied as standard also PVC, Polyurethane, Acetal plastics & Neoprene rubber./td> |
Special Systems | Bespoke systems manufactured to meet Customer specification |
Velocity Measurement
Volume Flow Measurement