Our Services

Field Instruments

Flow, Level, Pressure & Temperature measurement using ABB instruments.


Engineered solutions for accurate, stable, and repeatable measurement across diverse process conditions, ensuring reliable plant operation and compliance.

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Process Analysers

Liquid & gas analysis systems with commissioning support.


End-to-end support for pH, conductivity, dissolved oxygen, and gas analysers, delivering dependable real-time process insights and improved control.

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PLC & SCADA Integration

Seamless connectivity with automation & monitoring systems.


Reliable integration of field instruments and analysers with PLC and SCADA platforms for centralized monitoring, alarms, and data-driven decision-making.

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Industrial field instrumentation services for process measurement

Field Instruments Services

Flow Measurement

  • Electromagnetic, mass (Coriolis), vortex, and differential pressure flowmeters
  • Flow computers and flow calculation support
  • Application evaluation and sizing assistance

Level Measurement

  • Radar, guided wave radar, ultrasonic, and hydrostatic level transmitters
  • Selection based on media, pressure, temperature, and vessel conditions

Pressure Measurement

  • Gauge, absolute, and differential pressure transmitters
  • Impulse line and installation best-practice guidance

Temperature Measurement

  • RTDs, thermocouples, and temperature transmitters
  • Sensor selection based on accuracy, response time, and process conditions

Process Analysers Services

Liquid Analysis

  • pH, ORP, conductivity, dissolved oxygen, turbidity, and chlorine analysers
  • Sampling system support and analyzer commissioning

Gas Analysis

  • Process gas analysers and continuous gas measurement systems
  • Integration with plant monitoring and control systems

Emission Monitoring Systems (CEMS)

  • Continuous stack emission monitoring for regulatory compliance
  • System integration, calibration, and reporting support

Gas Chromatographs

  • Hydrocarbon composition and calorific value analysis
  • Commissioning and sample system integration support
Process gas and liquid analysers for industrial monitoring
Industrial instrumentation technical support and application engineering

Application Engineering & Technical Support

Our application engineers work closely with customers to ensure the right ABB instrument is selected for the right application. By thoroughly evaluating real process conditions, operating parameters, and measurement objectives, we deliver application-appropriate solutions that ensure accuracy, reliability, long-term performance, and ease of maintenance across diverse industrial environments.

  • Process Evaluation
  • Instrument Selection & Configuration
  • Measurement Principle Justification
  • Installation Recommendations
  • Design & Execution Support
  • Long-Term Reliability

Installation, Testing & Commissioning Services

Optimax Controls provides comprehensive installation, testing, and commissioning services for industrial instrumentation and automation systems, ensuring proper setup, accuracy, and reliable performance in line with ABB guidelines and industry standards across critical process industries.

  • Installation supervision including instrument mounting, impulse lines, and cabling verification
  • Loop checking and signal verification from field instruments to PLC/control systems
  • Functional testing to ensure proper system and instrument operation
  • Calibration and performance checks for accuracy and reliability
  • Analyzer start-up support and sampling system validation
  • Plant commissioning support to reduce delays and operational risks
  • Safe and structured commissioning for reliable long-term performance
Instrumentation installation testing and commissioning services
PLC and SCADA integration for industrial automation systems

PLC & SCADA Integration Support

Where required, Optimax Controls supports the integration of ABB field instruments and process analysers with PLC and SCADA systems, enabling reliable plant-level monitoring, control, and data visibility across industrial automation environments.

  • Signal mapping and I/O coordination between field instruments and control systems
  • Integration using analog, digital, and fieldbus communication protocols
  • SCADA graphics, alarm configuration, and trending support
  • Measurement validation during system integration activities
  • Control system readiness verification prior to plant start-up
  • Reliable and seamless data flow from field instruments to PLC and SCADA platforms
OUR INDUSTRIES

Industries We Serve

Delivering reliable measurement solutions across critical process industries, Optimax Controls combines strong application expertise with proven ABB instrumentation. We support end users, EPC contractors, and consultants with accurate measurement, dependable analysis, and seamless integration into plant automation systems. Our solutions are designed to ensure safe operation, process efficiency, and long-term performance across diverse industrial environments.

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Water & Wastewater

Accurate flow, level and quality measurement solutions

Chemical & Petrochemical

Process-critical instrumentation for demanding environments

Oil & Gas

Reliable measurement under harsh operating conditions

Power & Utilities

Efficient monitoring and control of utility systems

Paper & Pulp

Consistency and quality measurement across processes

Process Industries

End-to-end instrumentation and automation support