Manage the steam output of multiple boilers with better flow measurement
Reduce Maintenance and Downtime for Steam Distribution in Petrochemical Facilities
Manage multiple boiler's steam output with better flow measurement
Petrochemical plants can utilize the Rosemount™ 8800 Vortex Flow Meters with integral temperature sensors. The flowmeters integrate with Rosemount pressure transmitters to create a compensated measurement delivering mass readings for steam measurement. The all cast body and sealed non-clogging design results in improved plant safety, process availability, and measurement reliability. The flow and temperature sensors are isolated from the process which enables any maintenance without stopping the process. Reducing permanent pressure loss, fuel cost reduction, and usage visibility results in significant cost savings.
Klik om verder te gaan met lezen Manage multiple boiler's steam output with better flow measurement
Product Solutions
The Rosemount 8600 Utility Vortex flow meter is optimized for general purpose flow metering and utility applications including clean fluids and steam flow. The 8600 Utility Vortex meter offers enhanced reliability and simplified maintenance with superior vibration immunity without any moving parts. Installation is easy with no impulse lines or zeroing required and internal verification of both the electronics and sensor add enhanced process insight
- Ensure reliability and cut costs with no moving parts to repair or maintain
- Eliminate impulse lines and plugging issues with inline technology
- Simplify installation with no impulse lines or field calibration or zeroing required
Flow Meter Accuracy
± 0.75% of volumetric rate for liquids
± 1% of volumetric rate for gas and steam
± 2% of rate for mass flow on steam using
MultiVariable option
± 1% of volumetric rate for gas and steam
± 2% of rate for mass flow on steam using
MultiVariable option
Turndown
30:1
Output
4-20 mA with HART
4-20 mA with HART® and Scalable Pulse Output
4-20 mA with HART® and Scalable Pulse Output
The Rosemount 8800 MultiVariable Vortex Flow Meter combines temperature and flow devices into a single, highly accurate instrument, eliminating the costly installation of two or more separate devices. The integrated, removable temperature sensor provides an accurate process temperature measurement and is isolated from the process and separate from the Vortex flow sensor. With the input from an external HART® pressure transmitter, it also provides temperature and pressure compensation, enabling compensated mass flow and corrected volume in steam and liquid applications.
- Automatically compensates for changing fluid density in steam and liquid applications
- Independently verify or replace the isolated, removable temperature sensor without breaking process seal
- Non-wetted sensor design increases plant availability by reducing shutdowns for maintenance or repair
Flow Meter Accuracy
± 0.70% of mass flow rate in water
± 2% of mass flow in steam
± 0.65% of volumetric rate for liquids (uncompensated)
± 1% of volumetric rate for gas and steam (uncompensated)
± 2% of mass flow in steam
± 0.65% of volumetric rate for liquids (uncompensated)
± 1% of volumetric rate for gas and steam (uncompensated)
Temperature Sensor Accuracy
± 2.2°F (1.2°C)
Turndown
38:1
The Rosemount 8800 Reducer Vortex Flow Meter utilizes the trusted electronics, sensor, and meter body of the Rosemount 8800 Series while harnessing the benefits of integral reducers to accurately measure lower flow rates. This design eliminates field assembly and welding of separate reducers and piping, thereby greatly reducing installation costs and project risk. Additionally, the face-to-face dimensions of the Rosemount 8800 Reducer match that of the traditional Rosemount 8800 Series for ultimate versatility.
- Improve low-flow-rate measurement performance with a smart reducer design
- Simplify installation and decrease costs and project risk with built-in reducers that eliminate field assembly
- Size the meter without changes to piping with the same face-to-face dimensions as the traditional 8800 series meters
Flow Meter Accuracy
± 0.65% of rate for liquids
± 1% of rate for gas and steam
± 0.70% of mass flow rate in water using MultiVariable option
± 2% of mass flow in steam using MultiVariable option
± 1% of rate for gas and steam
± 0.70% of mass flow rate in water using MultiVariable option
± 2% of mass flow in steam using MultiVariable option
Turndown
38:1
Output
4-20 mA with HART® 5 or 7
4-20 mA with HART® 5 or 7 and Scalable Pulse Output
FOUNDATION; fieldbus ITK6 with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, and 1 Integrator function block (1 PID function block optional)
4-20 mA with HART® 5 or 7 and Scalable Pulse Output
FOUNDATION; fieldbus ITK6 with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, and 1 Integrator function block (1 PID function block optional)
