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The Emerson KL1604X1-BA1 Intelligent Field Transmitter is a high-precision, multi-variable measurement device designed to provide reliable pressure and flow measurements in demanding industrial environments. Leveraging Emerson’s Rosemount™ technology, the KL1604X1-BA1 excels in real-time monitoring and process control, making it an essential tool for industries like oil & gas, chemical processing, power generation, and water treatment.

This rugged transmitter is built to withstand harsh conditions and offers a wide range of measurement capabilities. It features advanced diagnostics to ensure proactive maintenance and reliable system performance while reducing the likelihood of downtime. The KL1604X1-BA1 also supports HART®, FOUNDATION™ fieldbus, and Profibus PA communication protocols, enabling seamless integration into your existing process control infrastructure.

Designed for high durability and accuracy, the KL1604X1-BA1 ensures precise data capture for mission-critical applications, while its IP66/IP67 rating protects it from environmental hazards such as moisture, dust, and chemicals.

Technical Specifications

Specification	Details
Model	Emerson KL1604X1-BA1
Module Type	Intelligent Field Transmitter
Measurement Type	Pressure, Flow
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 applications that require additional features or different configurations, consider these Emerson transmitters:

Emerson KJ4001X1-BA1 – A similar pressure and flow transmitter offering multi-variable measurement capabilities for general industrial applications.
Emerson Rosemount 3051 – A high-performance multi-variable transmitter for pressure, flow, and level measurements, ideal for precision applications requiring advanced diagnostics.
Emerson Rosemount 8700 – A non-intrusive flow transmitter designed for high-pressure applications, offering minimal maintenance and excellent reliability.

Popular Emerson Models

Explore other popular Emerson transmitters widely used across various industries:

Emerson Rosemount 3051 – A reliable and precise multi-variable transmitter that supports pressure, flow, and level measurements in complex process control systems.
Emerson 1151 – A proven pressure transmitter for industrial and general-purpose applications, designed to offer dependable measurements and minimal installation time.
Emerson Rosemount 2088 – A cost-effective and easy-to-install transmitter ideal for pressure measurement in non-critical, everyday applications.

Applications

The Emerson KL1604X1-BA1 is designed to provide accurate and reliable data for process control across several industries, including:

Oil & Gas: Ideal for downhole, pipeline, and wellhead pressure monitoring. The KL1604X1-BA1 ensures accurate measurement of pressure and flow to optimize well performance, enhance safety, and minimize equipment wear.
Chemical Processing: Used for chemical reactor, distillation column, and storage tank pressure control. The transmitter’s real-time data helps ensure the safety and efficiency of chemical processes, minimizing the risk of hazardous events.
Power Generation: Essential for boiler pressure measurement and turbine flow monitoring. The KL1604X1-BA1 plays a critical role in optimizing energy production while safeguarding the performance and longevity of the equipment.
Water Treatment: Provides accurate flow and level data for water treatment plants. The KL1604X1-BA1 is crucial for ensuring proper treatment and distribution of clean water while adhering to regulatory standards.
Food & Beverage: Monitors flow and level in production lines, ensuring consistent quality and compliance with hygiene standards. The transmitter ensures efficient control of ingredients, reducing waste and enhancing product consistency.

Advantages

Precise Measurements: The KL1604X1-BA1 provides ±0.05% of span accuracy, delivering reliable pressure and flow measurements, even in complex and demanding applications.
Multi-Variable Measurement: The ability to measure pressure and flow simultaneously allows for more efficient system design and operation, reducing the need for multiple devices.
Advanced Diagnostics: Smart Diagnostics allow for continuous monitoring of the transmitter’s health, enabling predictive maintenance and reducing the likelihood of unplanned downtime.
Durability in Harsh Environments: With an IP66/IP67 ingress protection rating, the KL1604X1-BA1 is built to withstand harsh conditions such as dust, moisture, and exposure to chemicals, ensuring long-term, reliable performance.
Wide Temperature Range: The KL1604X1-BA1 operates in extreme temperatures from -40°C to 85°C (-40°F to 185°F), making it suitable for diverse industrial environments.
Flexible Integration: Supports HART®, FOUNDATION™ fieldbus, and Profibus PA communication protocols, offering flexibility for integration with various control systems, both legacy and modern.

Technical FAQs

What types of measurements can the KL1604X1-BA1 perform?
The KL1604X1-BA1 is designed to measure pressure and flow, providing accurate multi-variable measurements for complex industrial processes.
How accurate is the KL1604X1-BA1?
The KL1604X1-BA1 delivers an impressive ±0.05% of span accuracy, making it ideal for precision-driven applications.
Is the KL1604X1-BA1 suitable for harsh industrial environments?
Yes, the KL1604X1-BA1 has an IP66/IP67 ingress protection rating, making it resistant to dust, moisture, and chemicals, ensuring reliable performance in tough conditions.
What communication protocols does the KL1604X1-BA1 support?
The KL1604X1-BA1 supports HART®, FOUNDATION™ fieldbus, and Profibus PA, making it compatible with a wide range of process control systems.
What power supply does the KL1604X1-BA1 require?
The KL1604X1-BA1 operates on a 12–42 VDC power supply, which is typical for most industrial transmitters.
How does the KL1604X1-BA1 assist in predictive maintenance?
The Smart Diagnostics feature continuously monitors the device’s performance, providing early warning signs of potential issues, allowing for proactive maintenance and minimizing unexpected downtime.
Which industries can benefit from the KL1604X1-BA1?
The KL1604X1-BA1 is ideal for industries like oil & gas, chemical processing, power generation, water treatment, and food & beverage, where accurate and reliable measurements are critical to safe and efficient operations.
What is the weight of the KL1604X1-BA1?
The KL1604X1-BA1 weighs 3.20 kg (7.05 lbs), ensuring easy handling and installation.
Can the KL1604X1-BA1 integrate with other Emerson devices?
Yes, the KL1604X1-BA1 integrates seamlessly with other Emerson devices, including Rosemount™ transmitters, for a complete and cohesive process control solution.
What is the temperature range of the KL1604X1-BA1?
The KL1604X1-BA1 operates in temperatures ranging from -40°C to 85°C (-40°F to 185°F), making it suitable for use in a variety of industrial applications with temperature fluctuations.