Siemens Field Instruments

Siemens has been a global leader in process automation, offering a robust portfolio of field instruments. Designed for accuracy, durability, and seamless integration with automation systems, Siemens field instruments are trusted across industries, including oil & gas, water & wastewater, food & beverage, pharmaceuticals, and power generation.

Temperature Measurement Instruments

Siemens temperature measurement devices provide exceptional accuracy and durability, ensuring reliable operation even in extreme conditions.
Key Families and Models

SITRANS T Series

• • SITRANS TH Series : Compact head-mounted transmitters designed for direct installation with RTDs or thermocouples.

• • SITRANS TF Series : Rugged transmitters for harsh environments, offering flexible mounting and local display options.

• • SITRANS TS500 : Modular temperature sensors with customizable configurations to suit diverse industrial needs.

Features :

• • Wide measurement range: -200°C to +1200°C.

• • Communication protocols: HART, PROFIBUS, and FOUNDATION Fieldbus.

• • Hazardous area certifications for use in explosive environments

Applications

• • Chemical processing, power plants, food & beverage, and marine systems.

Pressure Measurement Instruments

Siemens pressure instruments offer precise monitoring and control of gauge, differential, and absolute pressure, ensuring safety and efficiency in critical processes.
Key Families and Models:

SITRANS P Series

• • SITRANS P DS III : Digital pressure transmitters with high accuracy and diagnostic functions.

• • SITRANS P Compact : Compact transmitters for general-purpose applications.

• • SITRANS P500 : High-performance transmitters with a focus on extreme precision.

Features :

• • Accuracy levels up to ±0.04%.

• • High overload protection and resistance to harsh environmental conditions.

• • Advanced diagnostics for predictive maintenance.

Applications

• • Oil & gas pipelines, water treatment plants, and power generation facilities.

Flow Measurement Instruments

Siemens flow meters are engineered to provide consistent and accurate flow measurements for liquids, gases, and steam.
Key Families and Models:

SITRANS F Series

• • SITRANS F M MAG Series : Electromagnetic flow meters ideal for conductive liquids. (Models: MAG 5000, MAG 6000, MAG 8000).

• • SITRANS F C Coriolis Series : High-precision Coriolis flow meters for mass, density, and temperature measurement. (Models: MASS 2100, MASS 6000).

• • SITRANS F X Vortex Flow Meters : Designed for steam, gases, and liquids in utility and process applications.

Features :

• • Multi-parameter measurement capabilities.

• • Maintenance-free designs with minimal pressure drop.

• • Compatibility with HART and other communication protocols.

Applications

• • Water distribution networks, steam monitoring in power plants, and chemical dosing systems.

Level Measurement Instruments

Siemens offers versatile level measurement solutions, including radar, ultrasonic, guided wave radar, and point level detection technologies, to address diverse industrial challenges.
Key Families and Models:

SITRANS F Series

• • SITRANS LR Radar Series : Non-contact radar level meters for solids and liquids. (Models: LR100, LR200, LR250).

• • SITRANS LG Guided Wave Radar : Accurate measurement for interface and level in complex processes.

• • SITRANS LV and LPS Series : Vibrating and rotary point level switches for critical overfill protection.

Features :

• • High accuracy for continuous and point level measurements.

• • Operates effectively in extreme temperature and pressure conditions.

• • Intelligent diagnostics for predictive maintenance.

Applications

• • Storage tanks, silos, bulk solids handling, and chemical processing

ABB Field Instruments

ABB offers a comprehensive range of field instruments designed for measurement, monitoring, and control in industrial automation. These instruments ensure precision, reliability, and efficiency across various industries, including oil & gas, chemicals, power, and water treatment.

Types of ABB Field Instruments:

1. Pressure Transmitters

• • Models : 2600T, 266, 364, 800 Series

• • Specifications :

  • Measuring ranges from 0-10 mbar to 1000 bar

  • Accuracy up to ±0.025%

  • Communication protocols: HART, PROFIBUS, FOUNDATION Fieldbus

  • Explosion-proof and SIL-rated options

2. Temperature Transmitters

• • Models : TTF200, TTH300, TSP300

• • Specifications :

  • Support for RTD, thermocouple, and analog inputs

  • Accuracy up to ±0.05°C

  • Digital and analog output options

  • Wireless and remote sensor capabilities

3. Flow Meters

• • Types : Electromagnetic, Vortex, Coriolis, Thermal Mass, Ultrasonic

• • Models : FEP300, FEX100, FSM4000, ProcessMaster, WaterMaster

• • Specifications :

  • Flow ranges from 0.01 l/h to 10,000 m³/h

  • Accuracy up to ±0.2%

  • IP67/IP68 housing for harsh environments

  • Suitable for conductive and non-conductive fluids

4. Level Measurement Instruments

• • Types : Ultrasonic, Radar, Guided Wave Radar, Differential Pressure

• • Models : LLT100, MT5000, LWT300

• • Specifications :

  • Measuring range up to 100m

  • Accuracy within ±2mm

  • Non-contact and contact technologies

  • Suitable for solids, liquids, and slurries

5. Analytical Instruments

• • Types : pH, Conductivity, Dissolved Oxygen, Gas Analyzers

• • Models : AWT420, AC500, Endura, Aztec Series

• • Specifications :

  • High-precision electrochemical and optical sensors

  • Digital and wireless connectivity

  • Inline process monitoring