Industry Applications

Practical Applications

Rosemount offers a full suite of measurement solutions for the petrochemical industry, covering pressure (3051S series transmitters for reactors/columns), flow (8732E Coriolis, 8800 vortex meters), level (5900S radar, 5300 guided wave radar for tanks), temperature (248 transmitters, 565 sensors), analysis (X‑STREAM gas analyzers for process/emission monitoring), and safety (928 wireless gas monitors, 975MR flame detectors). These products meet SIL/ATEX/IECEx standards, excelling in high‑temperature, high‑pressure, and corrosive petrochemical conditions.

The 8732E Coriolis mass flowmeter is a standout, delivering unrivaled precision (±0.05% mass flow accuracy) and direct mass/density/temperature measurement without pressure loss. It suits critical petrochemical scenarios: custody transfer of crude oil, LPG, and refined products; precise batching/blending in chemical synthesis; reactor feed control; and multiphase flow measurement in upstream production. Its robust design resists vibration and handles extreme temperatures, while Smart Meter Verification enables remote diagnostics. SIL‑compliant and easy to integrate, it optimizes process control, cuts product loss, and ensures compliance—trusted by refiners, chemical plants, and terminals for reliable, cost‑effective operations.

Rosemount supplies a comprehensive measurement portfolio for power generation (thermal, nuclear, renewable) and grid, covering pressure (3051S series), flow (8800 vortex, 3051SFA Annubar), level (5300 guided wave radar, 5900S non-contact radar), temperature (3144S transmitters, 848T wireless sensors), analysis (OCX8800 O₂/combustibles analyzers), and safety (975 flame detectors, 928 gas monitors). These products meet SIL/ nuclear - related standards, adapting to high - temperature, high - pressure, and high - vibration conditions in power plants.

The 3051S series pressure/differential pressure transmitters are industry - leading, boasting ±0.025% accuracy and long - term stability, with SIL 2/3 certification. They are essential in core power plant links: measuring boiler drum/ superheater pressure, condenser vacuum, and feed - water flow; enabling precise drum level control to prevent boiler trips; and monitoring steam turbine lubricating oil pressure to avoid equipment damage. Their Coplanar™ design reduces installation weight and leak points, while advanced diagnostics and WirelessHART support remote monitoring and predictive maintenance. Nuclear - grade variants (like 3051N) withstand radiation, fitting nuclear power primary loop applications. It optimizes process control, cuts maintenance costs, and enhances operational reliability and safety for power plants.

Rosemount offers a full - spectrum measurement solution for mining and metallurgy, covering pressure (3051S, 2088), flow (8750W, 8782 slurry), level (5408 radar, 5303 guided - wave radar), temperature (3144S, 648 wireless), analysis (396P pH/ORP, 228 conductivity), and safety (928 gas monitors, 975MR flame detectors). These products stand up to harsh conditions like high - abrasion, corrosion, dust, and heavy vibration in mining sites, complying with relevant safety standards.

The 8750W electromagnetic flowmeter is a star product for slurry and utility flow measurement in the industry. It has no moving parts and features a wear - resistant liner and robust electrodes, resisting scaling and abrasion from high - solid - content mineral slurry and tailings. Its key applications include metering mineral slurry flow in flotation circuits, measuring tailings discharge flow to ensure stable tailings pond operation, and monitoring cooling water/process water flow for energy - saving control. Equipped with Smart Meter Verification, it allows on - line calibration checks without shutdown, reducing maintenance costs and safety risks. Its WirelessHART compatibility enables remote monitoring, which is perfect for remote mining areas with difficult wiring, boosting operational efficiency and cost - effectiveness.

Rosemount provides a full range of hygienic measurement and safety solutions for the food industry, including 3051HT/2051HT pressure transmitters, 8750W electromagnetic flowmeters, 5408/1408H radar level transmitters, 3144P temperature transmitters, 225 conductivity meters, 396P pH/ORP analyzers, and 928 gas monitors. These products meet 3‑A, EHEDG, and IP69K standards, enduring CIP/SIP cleaning, corrosion, and high humidity, while enabling precise process control and compliance with food safety regulations.

The 5408 non‑contacting radar level transmitter excels in food production, especially for large storage silos (flour, sugar, grain), mixing tanks (starch slurry, syrup), and temper silos (cooked grains). It uses FMCW and Smart Echo Supervision technologies to track true product levels accurately, even with agitator blades, condensation, or dust interference. With a 150m measuring range and SIL 2 certification, it prevents overflow and dry‑running pumps. Its air‑purge function avoids antenna clogging from flour or sticky materials, and onboard diagnostics enable proactive maintenance, reducing downtime and ensuring inventory accuracy for production planning.

Rosemount offers comprehensive measurement solutions for wastewater treatment, covering 8750W/8750WA electromagnetic flowmeters (sludge, influent/effluent), 5408/5300 radar level transmitters (tank/channel level), 3051S pressure transmitters (aeration/pump pressure), 499ADO/RDO dissolved oxygen analyzers (aeration basin DO), 396P pH/ORP meters (bioreactor monitoring), 228 conductivity meters (influent screening), and 3144 temperature transmitters. These products resist corrosion, solids‑laden media, and harsh environments, with HART/WirelessHART for remote monitoring and compliance with environmental regulations.

The 3144 (3144P/3144S) temperature transmitter excels in anaerobic digesters, aeration basins, sludge thickeners, and disinfection tanks. It uses RTD/thermocouple inputs, Transmitter‑Sensor Matching (boosts accuracy by 75%), and Hot Backup for dual‑sensor reliability, avoiding measurement loss during primary sensor failure. Its X‑well technology enables non‑intrusive measurement, eliminating process penetration and leakage risks, ideal for toxic or corrosive sludge. With 5‑year stability, it reduces calibration frequency and on‑site maintenance. It ensures optimal digestion efficiency (35–38°C), prevents sludge bulking via temperature control, and validates disinfection efficacy (e.g., 70°C thermal disinfection), cutting downtime and operational costs.

Rosemount provides full‑cycle measurement solutions for pulp and paper, including 8700 series magnetic flowmeters (pulp/black liquor/white water), 5408/5300 radar level transmitters (digester/bleaching tower level), 3051S pressure transmitters (headbox/press section pressure), 396P pH/ORP meters (bleaching/headbox monitoring), 228 conductivity meters (chemical concentration), 3144 temperature transmitters (digester/dryer temperature), and 499RDO dissolved oxygen analyzers (effluent treatment). These products withstand high solids, corrosion, and high temperature, supporting HART/WirelessHART for remote monitoring and reducing maintenance costs.

The 8700 series (8782/8732E/8705/MS) excels in critical processes: digester pulp discharge, brown stock washing liquor, headbox stock flow, black liquor recovery, and white water recycling. Its advanced signal processing and selectable coil drive frequency eliminate pulp fiber‑induced noise, ensuring stable measurements without compromising responsiveness. Smart Meter Verification enables online health checks, avoiding unplanned shutdowns. With all‑welded sensors and electrode coating diagnostics, it resists abrasion from high‑solid media. It maintains ±0.25% accuracy, stabilizes headbox flow for uniform paper basis weight, optimizes chemical dosing, and cuts rework caused by flow instability, boosting production efficiency and product quality while lowering operational costs.