Sealand is the only Chinese brand who gets ATEX, and we get it from TUV SUD, the most authoritative institute for ATEX. Our meter passed all tests carried out by TUV without any modification. Their only suggestion is to replace the cable entry device with a ATEX approved one; thus, please rest assured that we produce our meter with high standard :)
Besides, Sealand meter and calibration lab are approved by CNAS, member of ilac in China.
Specifications
| Specifications of LPG filling Coriolis Mass Flow Meter kit |
| Model No. | CG-50 |
| Max. flow rate | 1000kg/min |
| Nominal diameter | 50mm( 2 inch), other sizes are available |
| Mass accuracy grade | 0.2 |
| Zero stability | 0.038kg/min |
| Repeatability | 0.02% |
| Warranty | 1 years |
| Temperature accuracy | ±1°C |
| Fluid temperature | -200~200°C |
| Vibrating tube | Stainless steel 316L |
| Packing | 1set/wooden case |
| Package size | 1280*580*1230mm |
| G.W. | 150kgs |
| Specifications of Coriolis Mass Flow Transmitter |
| Temp. rating | -30°C~+50°C |
| RH | ≤95%, non condensed |
| Atmospheric pressure | 86~106KPa |
| Operating voltage | AC85~265V, DC12~28V |
| Communication port | RS485 Modbus RTU |
| Ex-mark | Exd[ib]IIBT4Gb |
Why mass flow meter is better than volumetric one?
1. Mass flow meter is more accurate and stable, because it measures the mass(weight) directly, and mass does not vary by temperature, pressure, etc., but volume does.
2. There is no moving part inside mass flow meter; it is maintenance free; however, the volumetric meter wears out a lot, which causes bad accuracy.
3. Mass flow meter measures not only the flow rate, but also density & temperature at the same time, and it also can communicate with control system through RS485 protocol.
Related Products
Please click the following pictures for details of each model :)
| Model No. | Diameter (mm) | Max. flow rate (kg/min) | MWP. (MPa) | Accuracy grade | Zero stability (kg/min) |
| CG-06 | 06 | 18 | 4 | 0.2 | 0.003 |
| CNG-15/CG-15 | 15 | 70 | 25 | 0.2 | 0.009 |
| CG-25 | 25 | 200 | 4 | 0.2 | 0.017 |
| CG-50 | 50 | 1000 | 4 | 0.2 | 0.038 |
| CG-80 | 80 | 3000 | 4 | 0.2 | 0.115 |
| CG-100 | 100 | 5000 | 2.5 | 0.2 | Under development |
Applications of Coriolis mass flow meter
Sealand Coriolis Flow Meter family measures direct mass flow rates of liquids and gases in virtually all applications without special calibration. Safety, reliability, quality, and our innovative technologies enables us to provide a broad range of industry-specific products and services — and the expertise to put them to work for you.
- Alternative Energy
- Oil & Gas
- Chemical
- Food & Beverage
- Industrial Energy
- Life Sciences
- Marine
- Metals and Mining
- Power
- Pulp & Paper
- Refining
- Water & Wastewater
- Others
Dimension of Coriolis mass flow meter
Installation of Coriolis mass flow meter
It is highly recommended to install as follows, for different fluid.
Certificates
CE, and all Chinese certificates approved.
About Sealand
Zhejiang Sealand Technology Co. Ltd. is a professional hi-tech enterprise, specialized in development, production & sales of Coriolis mass flow meter, located in Binhai ETDZ, Wenzhou, Zhejiang, China.
Standardization line
The standardization line is equipped with world famous brand METTLER TOLEDO instrument with accuracy 0.02%, and other devices imported from South Korea, national institute approved.
Mass production of Coriolis mass flow meter
Why Sealand?
1. Sealand is professional, with senior engineers from the first research team in this field in China, and junior one from college, to keep improving.
2. Sealand is experienced. It started to research and develop in 1990. All employees are stable here; even the production-line workers have worked here for more than 5 years.
3. Sealand strictly controls the quality from raw material to finished products, and all products will be inspected and tested for 3 times before shipment.
4. The warranty is 2 years, but technical support is always available.
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