KL3105X1-BA1 5 KL3105X1-BA1 6 KL3105X1-BA1-2 KL3105X1-BA1-1

The Emerson KL3105X1-BA1 Intelligent Field Transmitter is engineered for precision measurement of pressure and level in demanding industrial environments. Powered by Emerson's Rosemount™ technology, this advanced transmitter offers high accuracy, reliability, and robust diagnostics, making it ideal for a wide range of applications in industries such as oil & gas, chemical processing, power generation, and water treatment.

With its multi-variable measurement capabilities, the KL3105X1-BA1 can simultaneously measure both pressure and level, helping to streamline system design and reduce the number of instruments required. This feature significantly lowers installation costs and minimizes maintenance, making it an efficient solution for complex applications.

The KL3105X1-BA1 is designed to operate under harsh conditions, offering IP66/IP67 ingress protection to protect against dust, moisture, and corrosive substances. It supports communication protocols such as HART®, FOUNDATION™ fieldbus, and Profibus PA, allowing seamless integration into modern and legacy control systems.

Technical Specifications

Specification	Details
Model	Emerson KL3105X1-BA1
Module Type	Intelligent Field Transmitter
Measurement Type	Pressure, Level
Communication Protocol	HART®, FOUNDATION™ fieldbus, Profibus PA
Output Signal	4-20 mA, Digital (HART)
Accuracy	±0.05% of Span
Temperature Range	-40°C to 85°C (-40°F to 185°F)
Power Supply	12–42 VDC
Dimensions	9.6" x 7.5" x 7.0" (244 mm x 190 mm x 178 mm)
Weight	3.20 kg (7.05 lbs)
Ingress Protection	IP66/IP67
Housing Material	Stainless Steel

Recommended Related Models

For enhanced features or alternative configurations, consider these Emerson models:

Emerson KJ4001X1-BA1 – A multi-variable transmitter for pressure and flow measurement, providing flexible options for complex industrial processes.
Emerson Rosemount 3051 – Offers multi-variable measurement of pressure, flow, and level, with advanced diagnostics for process optimization.
Emerson Rosemount 8700 – A non-intrusive flow transmitter ideal for high-pressure applications, minimizing the need for maintenance and ensuring reliable operation.

Popular Emerson Models

For accurate pressure and level measurement, consider these widely-used Emerson models:

Emerson Rosemount 3051 – Known for advanced diagnostics and multi-variable measurement capabilities, perfect for critical process control applications.
Emerson 1151 – A cost-effective solution for pressure measurement, ideal for general-purpose industrial applications.
Emerson Rosemount 2088 – A simple, economical option for pressure measurement, suited for less demanding industrial environments.

Applications

The KL3105X1-BA1 Intelligent Field Transmitter is designed for high-precision pressure and level measurement in various industries:

Oil & Gas: Monitors wellhead pressure, pipeline flow, and reservoir levels to ensure safe operation in upstream, midstream, and downstream oil and gas operations.
Chemical Processing: Provides pressure and level measurements in reactors, storage tanks, and distillation columns, helping optimize chemical production processes and ensure safety.
Power Generation: Measures key parameters like boiler pressure, turbine levels, and cooling system pressures, helping maintain safe and efficient operations in power plants.
Water Treatment: Monitors water levels and pressure in treatment plants, optimizing water purification processes while ensuring regulatory compliance.
Food & Beverage: Measures level and pressure in processing lines, helping maintain quality standards while meeting strict industry regulations.

Advantages

High Accuracy: The KL3105X1-BA1 offers ±0.05% of span accuracy, ensuring precise measurement in even the most demanding environments.
Multi-Variable Measurement: The transmitter can simultaneously measure pressure and level, reducing the need for multiple instruments, cutting down on installation and maintenance costs.
Advanced Diagnostics: Built-in Smart Diagnostics continuously monitor the health of the transmitter, helping predict potential failures and optimize maintenance schedules to reduce downtime.
Durability: With IP66/IP67 ingress protection, the KL3105X1-BA1 is built to withstand dust, moisture, and corrosive chemicals, ensuring reliability in harsh industrial conditions.
Wide Operating Temperature Range: The transmitter operates in temperatures from -40°C to 85°C (-40°F to 185°F), ensuring stable performance in both cold and hot environments.
Flexible Integration: The KL3105X1-BA1 supports HART®, FOUNDATION™ fieldbus, and Profibus PA, ensuring smooth integration with a wide variety of process control systems, including both new and legacy systems.

Technical FAQs

What types of measurements does the KL3105X1-BA1 offer?
The KL3105X1-BA1 measures pressure and level, offering multi-variable measurement for improved system efficiency and cost savings.
What is the accuracy of the KL3105X1-BA1?
The KL3105X1-BA1 offers ±0.05% of span accuracy, providing high precision even in challenging environments.
How does the KL3105X1-BA1 contribute to predictive maintenance?
With built-in Smart Diagnostics, the transmitter monitors its own performance, providing early warnings of potential issues, allowing for predictive maintenance and reducing unexpected downtime.
Which industries can benefit from the KL3105X1-BA1?
The KL3105X1-BA1 is ideal for industries such as oil & gas, chemical processing, power generation, water treatment, and food & beverage, where pressure and level measurement are critical.
What communication protocols are supported by the KL3105X1-BA1?
The KL3105X1-BA1 supports HART®, FOUNDATION™ fieldbus, and Profibus PA, allowing seamless integration with a variety of control systems.
What is the temperature range of the KL3105X1-BA1?
The transmitter operates in temperatures ranging from -40°C to 85°C (-40°F to 185°F), making it suitable for use in extreme cold and heat environments.
What ingress protection rating does the KL3105X1-BA1 have?
The KL3105X1-BA1 has an IP66/IP67 ingress protection rating, meaning it is dust-tight and protected against moisture and harsh chemicals.
What is the weight of the KL3105X1-BA1?
The KL3105X1-BA1 weighs approximately 3.20 kg (7.05 lbs), making it manageable for both installation and ongoing maintenance.
What power supply does the KL3105X1-BA1 require?
The KL3105X1-BA1 operates with a 12–42 VDC power supply, which is standard for most field transmitters in industrial applications.
How does the KL3105X1-BA1 integrate with existing control systems?
The KL3105X1-BA1 is compatible with HART®, FOUNDATION™ fieldbus, and Profibus PA, ensuring it can be easily integrated into both modern and legacy process control systems.