🔎 What Are Analytic Measurement Devices?

Analytic measurement devices continuously and precisely measure the chemical and physical properties of process liquids, gases, and environmental parameters.

They are used in power plants for emission monitoring, in petrochemical plants for gas composition analysis, in food & beverage industries for pH and conductivity control, in pharmaceutical production for TOC and dissolved oxygen monitoring, and in water & wastewater facilities for environmental quality monitoring.

Choosing the right analytic measurement device is critical for regulatory compliance, product quality, process safety, and environmental sustainability.

🧭 Analytic Measurement Technologies

🌫️ Gas Analyzers

Principle: Measure gas composition using IR, FTIR, laser spectroscopy, or electrochemical sensors.
Typical parameters: O₂, CO, CO₂, NOx, SO₂, CH₄, H₂S
Applications: Power plant emission monitoring (CEMS), process gas analysis, environmental compliance
Example models:

ABB AO2000 Series, EL3000
Emerson Rosemount NGA2000
Yokogawa TDLS8000 Laser Gas Analyzer
Siemens ULTRAMAT/OXYMAT

💧 pH and Conductivity Analyzers

Principle: Electrode or sensor‑based measurement of acidity/alkalinity and ionic conductivity.
Applications: Water & wastewater, food, chemical, pharmaceutical processes
Example models:

ABB AX400 pH/Conductivity Analyzer
Emerson Rosemount 3900 pH Sensor
Yokogawa SC82 Conductivity Analyzer
Siemens SITRANS TOC/pH Probes

🌊 Dissolved Oxygen (DO) Analyzers

Principle: Optical or membrane sensors measure dissolved oxygen in liquids.
Applications: Wastewater treatment, biotechnology, food & beverage industry
Example models:

ABB AX400 DO Analyzer
Emerson Rosemount DO Sensors
Yokogawa DO70G Analyzer
Siemens SITRANS DO Probes

🧪 TOC (Total Organic Carbon) Analyzers

Principle: Oxidation and detection techniques determine organic carbon content in liquids.
Applications: Pharmaceutical industry, drinking water, environmental monitoring
Example models:

ABB TOC Analyzer
Emerson Rosemount TOC Systems
Yokogawa TOC Analyzer
Siemens TOC Probes

🔬 Spectroscopy & Photometry Devices

Principle: UV‑Vis, IR, or laser spectroscopy measure optical properties of liquids and gases.
Applications: Chemical, petrochemical, environmental analysis, quality control
Example models:

ABB Spectrophotometers
Emerson NGA Series Spectroscopy
Yokogawa UV‑Vis Analyzer
Siemens Spectroscopic Systems

🌫️ Moisture Analyzers

Principle: Capacitive, IR, or laser sensors measure moisture in gases and liquids.
Applications: Natural gas pipelines, petrochemical plants, power plants, environmental monitoring
Example models:

ABB MBW Moisture Analyzer
Emerson Rosemount Moisture Analyzer
Yokogawa Moisture Sensors
Siemens SITRANS Moisture Analyzer

⚖️ Comparison of Analytic Measurement Types

Type	Parameters	Accuracy	Typical Application	Strengths	Considerations
Gas Analyzers	O₂, CO, CO₂, NOx	±1–2%	Emissions, process gas	Regulatory compliance	Calibration required
pH/Conductivity	pH, mS/cm	±0.1 pH	Water, food, chemical	Simple, reliable	Electrode maintenance
DO	mg/L	±0.1 mg/L	Wastewater, biotech	Environmental quality	Membrane replacement
TOC	mg/L	±2%	Pharma, drinking water	Organic carbon control	Higher cost
Spectroscopy	UV‑Vis, IR	±1%	Chemical, environment	Multi‑parameter	Complex installation
Moisture	%RH, ppm	±1%	Gas pipelines, energy	Critical process ctrl	Sensor sensitivity

🧠 How to Select the Right Analytic Measurement Device

Selection criteria include:

Parameter to be measured (gas, pH, conductivity, DO, TOC, moisture)
Process conditions (temperature, pressure, fluid type)
Regulatory requirements (EPA, EU, ISO)
Accuracy and calibration needs
Communication protocol (HART, Profibus, Profinet, FF)

Application examples:

Emission monitoring → ABB AO2000 Gas Analyzers
Water & wastewater → Yokogawa pH/Conductivity Analyzers
Pharmaceutical industry → Emerson Rosemount TOC Systems
Natural gas pipelines → Siemens Moisture Analyzers

🏷️ Brand & Model Based Analytic Measurement Devices

ABB

AO2000, EL3000 Gas Analyzer, AX400 pH/Conductivity, TOC Analyzer

Emerson Rosemount

NGA2000 Gas Analyzer, 3900 pH Sensor, TOC Systems, DO Sensors

Yokogawa

TDLS8000 Laser Gas Analyzer, SC82 Conductivity, DO70G Analyzer, TOC Analyzer

Siemens SITRANS

ULTRAMAT/OXYMAT Gas Analyzer, SITRANS TOC/pH Probes, Spectroscopic Systems, Moisture Analyzer

🌍 Global Supply & RFQ

Yeşil Grup Enerji provides ABB, Emerson Rosemount, Yokogawa, and Siemens analytic measurement devices with:

🌐 Fast supply from global stock
✅ Full product code and configuration validation
📄 Datasheets, technical comparison, and equivalent product support
📦 Project‑based competitive RFQ and lead‑time management

🌐 Regional Coverage

Middle East: Türkiye, Saudi Arabia, UAE, Qatar, Iraq, Jordan, Oman
Europe: Germany, France, Netherlands, Italy, Poland, Romania, United Kingdom
Central Asia & CIS: Russia, Azerbaijan, Kazakhstan, Uzbekistan, Turkmenistan
Africa: Algeria, Egypt, Nigeria, South Africa, Kenya, Morocco
Asia & Americas: China, South Korea, India, USA, Brazil

⚠️ Important Note

Yeşil Grup Enerji is not an authorized distributor of the mentioned brands.

With an independent multi‑brand sourcing approach, we provide the most suitable technical and commercial solutions.

📧 Contact

Email: info@yesilgrupenerji.com
Phone: +90 505 696 61 00
Web: www.yesilgrupenerji.com