Measurement Instrumentation for Steam Methane Reforming
Improve blue hydrogen production reliability with measurement accuracy
Reduce operational costs through measurement
With the demand for Blue Hydrogen increasing, plant managers are tasked with maximizing production capability, achieving high purity targets, reducing operational costs, and ensuring plant overall safety. Advanced measurement solutions designed specifically to meet the demands of hydrogen applications can help plants achieve target operating costs while maintaining efficient, safe operations.
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Product Solutions
With unmatched flow and density measurement for liquids, gases and multiphase flow, ELITE Coriolis flow meters are designed to deliver accurate, repeatable flow measurement for even your most challenging environments and applications.
- Get unparalleled measurement sensitivity and stability from this uniquely designed meter
- Gain real-time and in-process measurement integrity assurance with Smart Meter Verification
- Realize unmatched flow and density measurement performance in your most challenging liquid, gas and slurry applications
Liquid Accuracy / Repeatability
0.1% - 0.05% / 0.05% - 0.025%
Gas Accuracy / Repeatability
0.25% / 0.20%
Density Accuracy / Repeatability
0.0005 - 0.0002 g/cc / 0.00025 - 0.0001 g/cc
The X-STREAM Enhanced flameproof analyzer provides powerful analytical technology in a wall-mountable NEMA 4X/IP66 cast aluminum housing. Worldwide approvals enable operation in Class I, Zone 1, Group IIB+H2 and Class I Division 2 BCD hazardous areas.
- Up to five component gas analyzer featuring NDIR/UV/VIS photometer, paramagnetic and electrochemical O2, thermal conductivity and moisture sensors
- Enhanced performance with IntrinzX technology
- Modern communication capabilities including web-browser accessibility
Humidity Range
< 90 % r.h. @ 20 °C (68 °F)
< 70 % r.h. @ 40 °C (104 °F)
< 70 % r.h. @ 40 °C (104 °F)
Enclosure Rating
Type 4X; IP 66 acc. EN 60529 for outdoor installation, protected against direct sunlight
Weight
Up to 63 kg (139 lbs) depending on configuration
The Rosemount 3144P Temperature Transmitter provides industry-leading accuracy, stability and reliability for your temperature measurements. It features a dual-compartment housing to ensure reliability and advanced diagnostics to keep your measurement point up and running. When combined with Rosemount X-well
™Technology and the Rosemount 0085 Pipe Clamp sensor, this transmitter can provide accurate measurement of process temperature, eliminating the need for a thermowell or process penetration.
- Industry-leading accuracy and reliability for best performance in critical control and safety applications
- Transmitter-sensor matching improves measurement accuracy up to 75%
- 5-year long-term stability extends calibration intervals to reduce trips to the field
Input
Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
Output Signal
4-20 mA /HART™ protocol, FOUNDATION™ Fieldbus protocol
Housing
Dual-compartment field mount
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.
- Temperature and pressure compensation capability provides steam and liquid mass flow measurement eliminating the need for a flow computer
- The integrated temperature sensor provides accurate temperature measurement without the need of an external thermowell or separate temperature sensor
- Superheat Diagnostics helps detect superheat steam degradation
Flow Meter Accuracy
± 0.70% of mass flow rate in water using 8800 MultiVariable (MTA option)± 2% of mass flow in steam using 8800 MultiVariable (MTA option)± 1.3% of rate at 30 psia through 2,000 psia in steam using 8800 MultiVariable (MPA option)± 1.2% of rate at 150 psia in steam using 8800 MultiVariable (MCA option)± 1.3% of rate at 300 psia in steam using 8800 MultiVariable (MCA option)± 1.6% of rate at 800 psia in steam using 8800 MultiVariable (MCA option)± 2.5% of rate at 2,000 psia in steam using 8800 MultiVariable (MCA option) ± 0.65% of volumetric rate for liquids (uncompensated)± 1% of volumetric rate for gas and steam (uncompensated)
Turndown
38:1
Output
4-20 mA with HART 5 or 7 (MTA/MPA/MCA option)
4-20 mA with HART 5 or 7 and scalable pulse output (MTA/MPA/MCA option)
FOUNDATION fieldbus ITK6 with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, 1 Integrator function block, and 1 PID function block(MTA option)
Modbus RS-485 with device status and 4 variables (MTA option)
4-20 mA with HART 5 or 7 and scalable pulse output (MTA/MPA/MCA option)
FOUNDATION fieldbus ITK6 with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, 1 Integrator function block, and 1 PID function block(MTA option)
Modbus RS-485 with device status and 4 variables (MTA option)
Built with a patented design, the Rosemount 485 Annubar Primary Element is an averaging pitot tube that delivers reliable measurement accuracy over a wide flow range. This sensor maintains a small profile in the pipe to reduce permanent pressure loss and increase energy savings. This T-shaped sensor is capable of temperature, pressure and flow measurements via a single pipe penetration.
- Patented T-shape sensor creates a fixed separation point for DP signal improvement over a wider flow rate
- Sensor stagnation zone positioned to reduce noise, measurement inaccuracies and keeps particulates from clogging
- T-shape design offers very low permanent pressure loss
Max. Operating Pressure
ANSI B16.5 2500#
Process Temperature Range
-148 to 850 °F (-100 to 454 °C )
Fluid Type
Liquid, gas, steam
