Xi'an Xiyi Central Control Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 pc |
| Delivery Time | 7-14 days |
| Wetted Material | Stainless Steel |
| Customized Support | OEM, ODM, OBM |
| Supply Voltage | 10-30 VDC |
| Diaphragm Material | 316L Stainless Steel |
| Vacuum Resistance | 10 mbar (0.15 psi) |
| Storage Temperature | -40 to 85 degrees Celsius |
| Flange Material | 316SST |
| Long Term Stability | ±0.2% of URL for 5 years |
| Overpressure Limit | 2 times the maximum range |
| Model | ECA510A |
| Accuracy | +/- 0.5% of span |
| Measurement Range | 0-1000 bar |
| Application | Industrial Process Control |
| Housing Material | Aluminum |
| Process Connection | 1/2" NPT |
| Brand Name | E+H |
| Model Number | 8F3B |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 pc |
| Delivery Time | 7-14 days | Wetted Material | Stainless Steel |
| Customized Support | OEM, ODM, OBM | Supply Voltage | 10-30 VDC |
| Diaphragm Material | 316L Stainless Steel | Vacuum Resistance | 10 mbar (0.15 psi) |
| Storage Temperature | -40 to 85 degrees Celsius | Flange Material | 316SST |
| Long Term Stability | ±0.2% of URL for 5 years | Overpressure Limit | 2 times the maximum range |
| Model | ECA510A | Accuracy | +/- 0.5% of span |
| Measurement Range | 0-1000 bar | Application | Industrial Process Control |
| Housing Material | Aluminum | Process Connection | 1/2" NPT |
| Brand Name | E+H | Model Number | 8F3B |
| Place of Origin | China | ||
| High Light | Endress Hauser Coriolis flowmeter DN15 ，Promass F300 mass flow meter ，digital flow meter with warranty | ||
What is it
The Promass F 300 is a series of Coriolis mass flowmeters designed for high-accuracy measurement of liquids and gases in industrial processes. It is part of the Proline Promass F line from Endress+Hauser.
The device combines:
How it works (Coriolis principle)
The Coriolis flowmeter operates by vibrating flow tubes; as fluid flows through them, the Coriolis force causes tiny twists or phase shifts in the tubes. These distortions are measured and converted into mass flow. Because the measurement depends on inertial effects, it is largely independent of fluid properties like viscosity or density (though density and temperature are also measured for compensation/correction).
Because it's a mass flow measurement, it's inherently more accurate for many control, billing, and safety-critical applications compared to volume-only meters, especially when fluid conditions vary.
Key Features & Specifications
Here are the main features and some of the important technical parameters:
Feature | Details |
Accuracy | Mass flow measurement error of ± 0.05 % with the PremiumCal calibration option. |
Nominal Diameter | DN 8 to DN 250 (≈ ⅜ to 10 inches) |
Temperature range (medium) | From −196 °C up to +350 °C (i.e. very low cryogenic temps up to high, harsh conditions) |
Process connections / installation | Space-saving design. The Promass F 300 requires minimal inlet/outlet run (i.e. shorter straight runs upstream/downstream) due to its design. |
Multiple measurands | Measures more than just mass flow — also density, temperature. Optionally volume flow (and corrected volume), depending on setup. |
Connectivity, display, I/O | Has a compact dual-compartment housing; up to three I/Os (input/output). Local backlit display, touch control; remote display possible. Some versions allow WLAN access. |
Diagnostics & Verification | Incorporates Heartbeat Technology for continuous diagnostics and verification, which helps with process safety and can extend calibration intervals. |
Robustness | Designed to be immune to fluctuating / harsh environments: large temperature swings, pressure, etc. Many approvals and certificates (hygienic, NACE, PED, etc.) depending on configuration. |
Pros & Considerations
Advantages:
Things to check / watch out for:
Typical Applications
Some typical use-cases for the Promass F 300 include:
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise engaged in the production, sales and R & D of industrial automation instruments. The company is located in the ancient city of Xi'an, a prosperous international city in China. The company is mainly engaged in Rosemount a... Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise engaged in the production, sales and R & D of industrial automation instruments. The company is located in the ancient city of Xi'an, a prosperous international city in China. The company is mainly engaged in Rosemount a...
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