PanaFlow HT Datasheet
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Panametrics ultrasonic SIL flow meter for liquids Applications PanaFlow HT is a SIL-rated flow meter used for flow measurement of liquids in either nominal or extremely high or low process temperatures. It is the first ultrasonic flow meter to receive SIL (Safety Integrity Level) certification. As a safety flow meter, or coker flow meter, the PanaFlow HT SIL flow meter is designed for use in safety-critical applications where reliability ensures reduction in risk to personnel, to plant assets, to the environment and to corporate reputation. It also brings advantages to any non-safety critical application where reliable ultrasonic flow measurement is required. • No drifting flow measurement • No periodic calibration required • No maintenance • No restriction in the pipe • Reliable measurement by design— (IEC61508 certification) • Flow measurement in extremely high-process temperature (600°C/1112°F) applications • Coker crude distillation • Flow measurement in extremely low-process temperature (-200°C/-328°F) applications • Vacuum distillation • Bi-directional measurement • Crackers • Hydrotreaters • Visbreakers • Crude oil

PanaFlow gives you confidence in your flow measurement PanaFlow HT is a wetted ultrasonic flow meter that is SIL certified (IEC61508) by design to give you confidence in your flow measurement and to provide reliable flow meter operation for both safety and process control systems. It is the first SIL-rated ultrasonic flow meter on the market. In addition to the peace of mind that SIL certification brings, PanaFlow HT also has all the advantages of ultrasonic flow measurement over other traditional technologies—no measurement drifting, no periodic calibration requirement, no restriction in...

Safety terminology Safety Instrumented System (SIS) Overall safety is defined as the freedom from unacceptable risk of physical injury or of damage to the health of people, either directly, or indirectly as a result of damage to property or to the environment. A Safety Instrumented System (or Safety Related System per IEC61508) is used to implement one or more Safety Instrumented Functions (SIFs). Functional safety is the dependency on a system or piece of equipment under control to operate correctly and it is just one part of overall safety. The goal of functional safety is to design,...

Overall operation and performance Fluid types Liquids: acoustically conductive fluids, including most clean liquids, and many liquids with small amounts of entrained solids or gas bubbles 1P1R - one path, one electronics 2P1R - two path, one electronics 1P2R - one path, two redundant electronics 1P3R - one path, three redundant electronics 1P4R - one path, four redundant electronics 2P4R - two path, four redundant electronics Other designs available upon request Flow measurement Patented Correlation Transit-Time™ mode Meter sizes 3 in to 16 in (80 mm to 600 mm) standard Optional: sizes up...

Electronics Enclosures Powder coated aluminum (copper free) or stainless steel (SS316), IP66/IP67) Electronics certifications Explosion-proof Class I, Division 1, Groups B, C, and D ATEX - Flameproof II 2 G Ex d IIC T6 Gb IECEx - Flameproof Ex d IIC T6 Gb ROHS compliance (Category 9 exemption) CE WEEE compliance Digital interfaces • tandard: RS485/Modbus® S • ptional: HART® 7.0 protocol, with four dynamic variables, O includes one additional 4 to 20 mA analog output NAMUR NE43 • ptional: Foundation Fieldbus® FISCO, LAS capable NAMUR O NE107 with five AI blocks and a PID block Power supplies...

Z Model PFHT meter body system (1P,1R) PFHT meter body system (2P,1R) PFHT meter body system (1P,2R) PFHT meter body system (1P,3R) PFHT meter body system (1P,4R) PFHT meter body system (2P,4R) Meter body flange 150# Flange 300# Flange 600# Flange Special flange Meter body material Carbon steel Stainless steel 9Cr-1Mo Special material Meter body paint No paint Standard gray epoxy paint Gray high temp Tmax=400°C Custom paint Meter body design ASME B31.3 and NACE MR0103 PED compliant and NACE MR0103 Meter body NDE NDE: MPI, X-ray, and hydro NDE: MPI, X-ray, hydro and PMI NDE: LPI, X-ray, and...

Nominal pipe size (in) Nominal pipe size (in)

Nominal pipe size (in) R3H or R4H (redundant three or four path) designs are available upon request. Panametrics, a Baker Hughes Business, provides solutions in the toughest applications and environments for moisture, oxygen, liquid and gas flow measurement. Experts in flare management, Panametrics technology also reduces flare emissions and optimizes performance. With a reach that extends across the globe, Panametrics’ critical measurement solutions and flare emissions management are enabling customers to drive efficiency and achieve carbon reduction targets across critical industries...