Overview
The Rosemount 8800 MultiVariable Flow Meter combines flow and temperature measurement in one instrument, helping reduce the installation cost of separate devices. With input from an external HART pressure transmitter, it can also provide temperature and pressure compensation for compensated mass flow and corrected volume in steam and liquid applications.
Key Features
- MultiVariable vortex flow meter
- Integrated removable temperature sensor
- Temperature and pressure compensation capability
- 4-20 mA with HART 5 or 7
- Optional scalable pulse output
- Turndown up to 38:1
- Gasket-free meter body design
- Superheat Diagnostics support
- Flow and temperature variables can be assigned to digital or pulse output
- Suitable for steam and liquid mass flow measurement applications
Applications
This series is suitable for industrial applications where accurate flow, temperature, and compensated measurement are required. It is especially useful in steam and liquid systems that benefit from integrated temperature measurement and pressure compensation capability.
Specifications Overview
- Product Type: MultiVariable Flow Meter
- Brand: Rosemount
- Series: 8800
- Output: 4-20 mA with HART 5 or 7
- Optional Output: 4-20 mA with HART 5 or 7 and scalable pulse output
- Turndown: 38:1
- Water Mass Flow Accuracy: ±0.70% of mass flow rate
- Steam Mass Flow Accuracy: ±2% of mass flow
- Liquid Accuracy (Uncompensated): ±0.65% of volumetric rate
- Gas / Steam Accuracy (Uncompensated): ±1% of volumetric rate
- Wetted Material Options: 316 / 316L and CF3M; C-22 and CW2M; A105 and WCB; LF2 and LCC; UNS S32760 and 6A
- Flange Options: ANSI Class 150 to 1500; DIN PN 10 to PN 160; JIS 10K to 40K
- Process Temperature Limits: -200°C to 427°C
- Temperature Sensor Accuracy: ±1.2°C
- Temperature Sensor Range: -40°C to 427°C
