Sensors & Flow Meters
📝 Machine Overview
Precision Industrial Sensors and Flow Meters are the critical instrumentation that forms the sensory network of any modern industrial process. These devices translate physical parameters—such as flow rate, level, pressure, temperature, and conductivity—into accurate, standardized electrical signals for monitoring, control, and data acquisition. Our portfolio of measurement technology provides the reliable, real-time data required to ensure process efficiency, product quality, safety, and regulatory compliance in the most demanding environments.
Process Flow Measurement & Batching: Precise dosing of ingredients, totalizing batch volumes, and controlling transfer rates.
Tank Farm Inventory Management: Continuous level measurement of bulk storage tanks for raw materials, intermediates, and finished products.
Process Control Loop Feedback: Providing the critical PV (Process Variable) for controllers regulating temperature, pressure, level, and flow.
Utility Monitoring: Measuring steam, compressed air, and cooling water consumption for energy management.
Quality Assurance & Compliance: Monitoring critical process parameters (CPPs) like pH, conductivity, and temperature in regulated processes.
Safety & Alarm Functions: Detecting overfill, leak detection (pressure drop), and abnormal conditions to trigger safety interlocks.
Water & Wastewater Treatment
Chemical & Petrochemical
Food & Beverage
Pharmaceutical & Biotechnology
Oil & Gas
Power Generation
Mining & Minerals
Pulp & Paper
Devices operate on specific physical principles to achieve measurement:
Flow Meters: Measure volumetric or mass flow rate. Technologies include Electromagnetic (Faraday’s Law), Coriolis (mass flow via tube oscillation), Ultrasonic (transit-time difference), and Vortex Shedding (frequency of vortices).
Level Sensors: Determine material height in tanks. Technologies include Radar (time-of-flight), Ultrasonic, Capacitance (change in dielectric), and Hydrostatic (pressure).
Pressure Transmitters: Measure force per unit area using strain gauges or capacitive cells.
Temperature Sensors: Measure thermal energy via RTDs (Resistance Temperature Detectors) or Thermocouples.
Analytical Sensors: Measure properties like pH, ORP (Oxidation-Reduction Potential), and conductivity via electrochemical cells.
Flow Meters:
Electromagnetic Flow Meters: For conductive liquids (water, slurries) with no moving parts.
Coriolis Mass Flow Meters: For direct mass flow and density measurement of liquids, slurries, and gases.
Ultrasonic Flow Meters: Clamp-on or inline, for clean liquids, ideal for large pipe sizes or hygienic applications.
Variable Area (Rotameter): Simple, visual flow indicators for gases and liquids.
Level Sensors:
Non-Contact Radar & Ultrasonic: For solids, liquids, and aggressive media without physical contact.
Point Level Switches: For high/low alarm detection (vibrating fork, capacitance, float).
Other Key Sensors: Pressure transmitters, PT100 RTDs, pH/ORP/Conductivity sensors, and limit switches.
⚙️ Technical Specifications & Features
" Core Technical Specifications "
| Product Category | Typical Specifications | |
|---|---|---|
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1 |
Electromagnetic Flow Meter |
Size: DN15 to DN1200. Accuracy: ±0.5% of rate. Lining: PTFE, PU, Rubber. Electrodes: SS316, Hastelloy, Platinum. Output: 4-20mA, pulse, HART/Profibus-PA.
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2 |
Coriolis Mass Flow Meter |
Size: 1/24″ to 8″. Mass Flow Accuracy: ±0.1% of rate. Density Accuracy: ±0.001 g/cm³. Materials: SS316, Hastelloy. Output: 4-20mA, pulse, Modbus, EtherNet/IP.
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3
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Non-Contact Radar Level Transmitter |
Range: Up to 120m. Frequency: 80 GHz (high precision) or 26 GHz. Accuracy: ±2 mm. Process Temp: -40°C to 200°C. Output: 4-20mA, HART, Profibus-PA. Antenna: Parabolic, horn, rod.
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4
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Pressure Transmitter |
Range: 0-1 bar to 0-600 bar. Accuracy: ±0.065% of span. Sensor: Silicon or ceramic capacitive. Materials: SS316, Hastelloy, Monel. Output: 4-20mA, HART.
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5 |
pH/ORP Sensor |
Electrode Types: Glass, ISFET, Antimony. Range: 0-14 pH. Temperature Compensation: Integral Pt1000. Materials: PPS, PVDF, glass. Mounting: Insertion, submersion, flow-through.
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" Advanced Technical Features "
Core Features
High Measurement Integrity & Stability: Advanced signal processing, temperature compensation, and robust sensor design ensure accuracy is maintained over time and across environmental conditions.
Robust Process Compatibility: Wetted materials are selected for chemical resistance, abrasion resistance, and suitability for CIP/SIP cycles in sanitary applications.
Smart Communication & Diagnostics: Native digital protocols (HART, Profibus-PA, Foundation Fieldbus) enable remote configuration, detailed diagnostic data, and predictive maintenance alerts.
Easy Installation & Commissioning: Intuitive local interfaces (OLED displays, push buttons), guided set-up wizards, and comprehensive mounting accessories reduce installation time and errors.
Hygienic & Sanitary Designs: Sensors with EHEDG, 3-A, and FDA-compliant materials, polished surfaces, and CIP-capable housings for food, beverage, and pharmaceutical use.
Intrinsic Safety & Hazardous Area Certification: ATEX, IECEx, and FM/CSA approvals for installation in Zone 0/1/2 and Zone 20/21/22 hazardous locations.
Competitive Advantages
Application-Specific Selection Expertise: We provide more than products; we offer application analysis to select the optimal technology (e.g., Coriolis vs. Magnetic) for your specific fluid, accuracy, and process requirements.
Reduced Total Cost of Ownership: High accuracy minimizes product giveaway; durability reduces replacement frequency; smart diagnostics lower troubleshooting time and maintenance costs.
Seamless System Integration: Our devices are designed for easy integration into new or existing control systems (PLC, DCS, SCADA), providing reliable data for automation and analytics.
Global Compliance & Support: Products meet international standards (MID for custody transfer, SIL for safety) and are backed by global calibration and technical support services.
Future-Ready Data Accessibility: Support for modern IIoT protocols like OPC UA and MQTT allows for direct integration into cloud platforms and advanced analytics suites.
Installation & Commissioning Considerations
Proper installation is critical. This includes correct mounting location (considering flow profiles, agitation, distance from elbows), proper grounding (for mag meters), and correct sealing/gasketing. Calibration against a traceable standard is essential for accuracy. We provide detailed installation manuals, application support, and calibration services to ensure optimal performance.
