Overview
A cone meter is an engineered primary element for demanding DP flow applications with reduced inlet/outlet runs where other primary elements cannot be used. It comes pre-assembled with a cone installed in a closed pipeline that is welded in a meter run. It is completely flexible as to the selection of the wetted materials and can be manufactured from any material in accordance with the ISO 5167 standard. The typical 1⁄2'' or 3⁄4'' taps have a butt or socket weld, thread or flange connection. The taps can be equipped with condensate chambers and shut-off valves.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
- Compact or separate design
- Also available as engineered version for advanced requirements, e.g. extreme temperatures (-270…+1400°C / -454…+2552°F)
- Can be made from any material if in accordance with ISO standard
- Low maintenance and long life with low total cost of ownership (TCO)
- Possible for tight-fit and retrofit installations
- Shortest possible upstream and downstream straight length for installation
- Available with calibration in accordance with national and international standards
- Low uncertainty: ±0.25….0.35% (calibrated)
- Taps can be equipped with condensate chambers and shut-off valves
Specifications
Depending on selected device configuration
General information
| Product type | Primary flow element |
| Product family name | OPTIBAR |
| Product positioning | For DP flow measurement in applications with limited installation space |
Approvals/Standards
| Certificates/Approvals Others | NACE, Pressure Equipment Directive (PED) |
| Design standards | ISO 5167 |
US 13517 
GB 11395 
CA 9242 
AU 7939 
IE 5678 
BR 2648 
NZ 1964 
CN 701 
