With a corrosion-resistant stainless steel body and advanced ceramic valve seat, ensure durability in harsh chemical and industrial environments*.
With ±0.2% accuracy, achieve ultra-precise flow measurement—2.5x more precise than standard ±0.5% models*. Ideal for demanding applications like chemical processing and oil refineries.
Certified to Class I, Division 2 explosion-proof and IP67 waterproof standards, ensuring safe operation in hazardous and wet environments—exceeding basic IP54 ratings*.
With a flanged design, enable seamless installation into existing pipelines, reducing downtime compared to non-flanged alternatives*.
Equipped with a 4-20mA output signal, ensure compatibility with industrial control systems for real-time monitoring and automation—enhancing operational efficiency.
The Good Repeatability Electromagnetic Flow Meter siemens for SITRANS FM Series delivers precise and reliable flow measurement in demanding industrial environments. With ±0.2% accuracy and a 4-20mA output signal, it ensures high repeatability for critical applications like chemical processing, water treatment, and HVAC systems. Its robust stainless steel construction and explosion-proof design (Class I, Division 2) make it ideal for hazardous and corrosive environments.
Feature | Specification | Application Scenario |
---|---|---|
Accuracy | ±0.2% of reading | High-precision fluid monitoring |
Output Signal | 4-20mA | Integration with SCADA/PLC systems |
Material | Stainless steel body, ceramic lining | Corrosive fluid handling |
Certification | IP67, Explosion-proof (Class I Div 2) | Outdoor or hazardous industrial settings |
Pressure Rating | Up to 420 bar (customizable) | High-pressure pipeline systems |
Adjustable parameters include pipe diameter (DN), material composition (e.g., Hastelloy for corrosive fluids), and actuation type (manual/pneumatic/electric). Customize to meet specific chemical resistance, pressure tolerance, or installation requirements.
With ±0.2% accuracy, you can ensure precise dosing in pharmaceutical processes. The explosion-proof design enables safe operation in oil refineries, while the IP67 rating guarantees reliability in outdoor wastewater treatment plants.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Accuracy | ±0.5% | ±0.3% | ±0.2% |
Pressure Rating | 250 bar | 350 bar | 420 bar |
Material | Stainless steel | Stainless + PTFE | Stainless + Ceramic |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s ceramic-lined construction, you can handle abrasive slurries without wear. Pair its 420 bar pressure rating with explosion-proof compliance to ensure safe operation in volatile environments.
⭐⭐⭐⭐⭐ James Carter - Chemical Processing Plant Engineer
"We installed the SITRANS FM Pro Model in our sulfuric acid transfer line six months ago, and it’s been flawless. The ±0.2% accuracy is critical for our batching process, and the ceramic-lined stainless steel body shows zero signs of corrosion. Integration with our SCADA system was seamless thanks to the 4-20mA output. This is industrial instrumentation done right."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Linda Park - Water Treatment Facility Supervisor
"Reliability is everything in our work, and this flow meter delivers. We’ve had it running in an outdoor clarifier feed line for over seven months—rain, dust, temperature swings—and the IP67 rating truly holds up. The repeatability between readings is outstanding, which helps maintain consistent dosing. A solid upgrade from our old mechanical meters."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Amir Hassan - Offshore Refinery Technician
"Safety and precision are non-negotiable out on the rig. The explosion-proof certification (Class I, Div 2) gave us confidence during installation in Zone 1, and after five months of continuous operation, the meter hasn’t missed a beat. We customized it with Hastelloy components for sour service, and the supplier delivered exactly what we needed. Highly recommend the Pro Model for high-pressure, high-risk environments."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Elena Martinez - Plant Operations Manager
"We use the Advanced Model in our syrup transfer system. Accuracy is strong, and cleaning is straightforward thanks to the smooth ceramic lining. While it’s not FDA-certified out of the box, the food-grade stainless steel construction meets our internal hygiene standards. My only note: more size options would help for retrofitting older lines. Otherwise, excellent performance."Purchase Date: November 2024 | Usage Period: 9 months
⭐⭐⭐⭐⭐ David Wu - Maintenance Lead, Natural Gas Power Plant
"Installed two units in our cooling water loop last year. The flanged design made integration into existing piping fast—under four hours per unit. After eight months of thermal cycling and vibration exposure, both meters still report within ±0.25%, which is within spec. The 420 bar pressure rating gives us a wide safety margin. One of the best instrumentation investments we’ve made."Purchase Date: May 2024 | Usage Period: 8 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Rebecca Lang - Process Control & Instrumentation Specialist
"The SITRANS FM Series sets a new benchmark in electromagnetic flow measurement. With ±0.2% accuracy, IP67/IP68-level protection, and true hazardous area compliance, it outperforms many competitors in its class. I particularly recommend the Pro Model for applications involving abrasive slurries or high-purity chemical dosing where long-term repeatability is essential."
Michael Tran - Municipal Water Systems Consultant
"After evaluating flow meters across 12 wastewater facilities, I consistently come back to the SITRANS FM for its durability and low maintenance. The stainless steel and ceramic construction resists scaling and corrosion better than lined rubber sensors. For municipalities looking to reduce lifecycle costs, this is a top-tier choice."
Posted: 5 days ago
"Using it for solvent transfer in a GMP environment. Calibration holds, signal stability is excellent, and the build quality is first-rate. Exactly what we needed for compliant operations."
Posted: 10 days ago
"Connected effortlessly to our BMS via 4-20mA. Stable readings even at low flow rates. Ideal for large commercial buildings with variable demand."
Posted: 3 weeks ago
"Deployed in a slurry line with moderate abrasion. After six months, no wear detected. Slight delay in initial setup due to configuration, but once tuned, performance has been rock solid."
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