High Pressure Coriolis Mass Flow Meter for Nitrogen Gas
The SH-CM High Pressure Coriolis Mass Flow Meter is designed for demanding applications such as high-pressure nitrogen gas flow measurement up to 700 bar. With a robust stainless steel 316L construction and ATEX certification for hazardous areas, it delivers precise mass flow, density, and temperature readings even under extreme pressures. Ideal for oil & gas, chemical, and industrial gas industries.
Key Selling Points
- High-Pressure Capability: Withstands up to 700 bar (tested in nitrogen gas application) – ensures reliable performance in extreme pressure environments.
- Direct Mass Flow Measurement: Measures mass flow, density, and temperature simultaneously – eliminates need for separate sensors and reduces installation costs.
- ATEX Certified for Zone 2: Suitable for hazardous gas atmospheres – meets IEC 60079 standards for safety in explosive environments.
- No Straight Pipe Requirements: No upstream/downstream straight pipe needed – simplifies installation in space-constrained plants.
- CE & ISO9001 Certified: Complies with EU and international quality standards – guarantees product reliability and traceability.
Technical Specifications
| Parameter | Value |
|---|
| Model | SH-CM |
| Size Range | ~1 mm – ~300 mm |
| Flow Range | ~10 kg/hr – ~1500 t/h |
| Fluid Temperature | -200°C – 350°C |
| Pressure Rating | Up to 700 bar (based on application) |
| Material | Stainless Steel 316L |
| Protection Level | IP65 |
| Communication | 4-20mA, Pulse, Frequency, MODBUS RTU, HART, Profibus-DP, Profibus-PA |
Models and Options
Available in various sizes and pressure ratings. Custom configurations for specific high-pressure applications are supported. Please consult our engineering team.
Materials and Structure
Standard construction: Stainless Steel 316L for wetted parts. The high-pressure variant features reinforced sensor design to withstand extreme internal pressures without deformation.
Applications
- High-pressure nitrogen gas flow measurement (e.g., 700 bar)
- Fuel gas injection in oil & gas operations
- Chemical injection systems
- High-pressure pipeline metering
Customization
Custom pressure ratings, process connections, and output signals available. Contact us for custom solutions.
Case Study
High Pressure Nitrogen Gas Flow Measurement (Chile)
Client needed to measure nitrogen gas at 700 bar. The SH-CM high-pressure Coriolis meter was installed and has operated stable for more than 3 years, providing accurate measurement without maintenance issues. The high-pressure design withstood 700 bar continuously.
FAQ
Q: What is the maximum pressure rating for this meter?
A: The meter has been successfully used at 700 bar in a nitrogen application. Higher ratings may be possible – contact us with your requirements.
Q: Can it measure gases other than nitrogen?
A: Yes, it can measure any compatible gas. For corrosive gases, special materials (e.g., tantalum) may be required.
Q: Does it require straight pipe runs?
A: No, Coriolis meters do not need straight pipe sections before or after the sensor, simplifying installation.
Q: What certifications are available?
A: CE, ATEX (Zone 2), and ISO9001 certified.
Q: What is the typical delivery time?
A: Most orders ship in 7-10 working days.
Inquiry Information
Contact us for a quote or technical consultation:
Phone: +86 25-52155837
WhatsApp: +86 18936759191
Email: sales@silverinstruments.com
