Emerson KJ3208X1-BA2-1 Emerson KJ3208X1-BA2-4 Emerson KJ3208X1-BA2-3 Emerson KJ3208X1-BA2-2

The Emerson KJ3208X1-BA2 Intelligent Field Transmitter is designed for high-precision measurement of pressure, flow, and level in a variety of demanding industrial applications. Built using Emerson’s advanced Rosemount™ technology, this model is ideal for industries such as oil & gas, chemical processing, power generation, and water treatment, where accuracy, safety, and reliability are critical. Featuring multi-variable measurement capabilities, robust diagnostics, and flexible communication options, the KJ3208X1-BA2 ensures seamless integration into modern control systems. Its durable design, coupled with ±0.05% accuracy, ensures consistent and reliable operation even in extreme conditions, optimizing process control and minimizing downtime.

Technical Specifications

Specification	Details
Model	Emerson KJ3208X1-BA2
Module Type	Intelligent Field Transmitter
Measurement Range	0.01 to 5000 m³/h (Flow), 0–15,000 psi (Pressure), 0–100 meters (Level)
Input Type	Differential Pressure, Flow, 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	9.4" x 7.3" x 6.7" (239 mm x 185 mm x 170 mm)
Weight	2.70 kg (5.95 lbs)
Housing Material	Stainless Steel
Ingress Protection	IP66/IP67

Recommended Related Models

For users seeking alternative configurations or advanced features, the following Emerson models are ideal options:

Emerson KJ3209X1-BA2 – A highly advanced model offering additional multi-variable measurement capabilities, ideal for complex industrial applications.
Emerson Rosemount 3051 – A highly versatile and widely used multi-variable transmitter designed for precise pressure, flow, and temperature measurements across diverse industries.
Emerson Rosemount 8700 – An excellent option for non-intrusive flow measurement in applications that demand minimal maintenance and high accuracy.

Popular Emerson Models

The Rosemount™ series is known for its accuracy, reliability, and performance. Here are some of the popular Emerson models:

Emerson Rosemount 3051 – Known for its flexibility and precision, this transmitter is perfect for industries requiring multi-variable measurement of pressure, flow, and temperature.
Emerson Rosemount 2088 – A general-purpose transmitter designed for reliable and accurate pressure and flow measurement in industrial processes.
Emerson 1151 – Ideal for level, pressure, and temperature measurement, providing high performance and durability in industrial applications.

Applications

The Emerson KJ3208X1-BA2 is well-suited for a broad range of industrial applications, where high precision and reliability are crucial:

Oil & Gas: Accurately measures pressure, flow, and level in critical pipeline systems, refineries, and offshore platforms, enhancing operational safety and process efficiency.
Chemical Processing: Supports precise measurement of chemical reactors, distillation columns, and storage tanks, ensuring consistent production quality and compliance with safety regulations.
Power Generation: Optimizes flow and pressure measurements in boilers, turbines, and cooling systems, helping to maximize energy efficiency and system reliability.
Water & Wastewater Treatment: Ideal for monitoring flow and level in water treatment plants, enabling compliance with environmental standards and ensuring the quality of water.
Food & Beverage: Provides reliable flow and level measurements in production lines, ensuring product consistency, quality control, and regulatory compliance.

Advantages

Multi-Variable Measurement: The KJ3208X1-BA2 allows simultaneous measurement of pressure, flow, and level, providing an all-in-one solution for managing complex processes in various industries.
High Accuracy: With ±0.05% of span accuracy, this transmitter ensures precise measurement, minimizing process errors and improving overall efficiency.
Advanced Diagnostics: The KJ3208X1-BA2 includes Emerson Smart Diagnostics, providing real-time performance insights that allow for predictive maintenance and reduce the likelihood of unscheduled downtime.
Rugged and Durable: The stainless-steel housing and IP66/IP67 ingress protection ensure that the transmitter can operate reliably even in harsh and hazardous environments, offering long-term performance with minimal maintenance.
Wide Operating Temperature Range: With a temperature range from -40°C to 85°C (-40°F to 185°F), the KJ3208X1-BA2 is built to perform in both extreme cold and hot conditions, making it suitable for diverse industrial applications.
Flexible Communication: Supports HART®, FOUNDATION™ fieldbus, and Profibus PA protocols, making it compatible with a wide range of industrial control systems and providing ease of integration.

Technical FAQs

What is the measurement range of the KJ3208X1-BA2?
The KJ3208X1-BA2 supports measurements of flow from 0.01 to 5000 m³/h, pressure up to 15,000 psi, and level from 0 to 100 meters.
What communication protocols does the KJ3208X1-BA2 support?
This transmitter supports HART®, FOUNDATION™ fieldbus, and Profibus PA, providing the flexibility needed for integration into modern industrial control systems.
What is the accuracy of the KJ3208X1-BA2?
The KJ3208X1-BA2 delivers ±0.05% of span accuracy, ensuring precise and reliable measurements in industrial applications.
What temperature range does the KJ3208X1-BA2 support?
The KJ3208X1-BA2 operates in a wide temperature range of -40°C to 85°C (-40°F to 185°F), making it ideal for extreme temperature conditions.
What power supply does the KJ3208X1-BA2 require?
The KJ3208X1-BA2 operates on a 12–42 VDC power supply, providing versatility for different industrial applications.
Is the KJ3208X1-BA2 suitable for hazardous environments?
Yes, the transmitter is designed with IP66/IP67 ingress protection and stainless-steel housing, making it ideal for hazardous and demanding environments.
How is the KJ3208X1-BA2 installed?
The transmitter can be mounted using either pipe-mounting or panel-mounting, providing installation flexibility for various setups.
Does the KJ3208X1-BA2 support multi-variable measurement?
Yes, the KJ3208X1-BA2 can measure pressure, flow, and level simultaneously, making it ideal for multi-variable industrial process applications.
Which industries use the KJ3208X1-BA2?
This transmitter is widely used in oil & gas, chemical processing, power generation, water treatment, and food & beverage industries for high-precision process control.
What is the weight of the KJ3208X1-BA2?
The KJ3208X1-BA2 weighs approximately 2.70 kg (5.95 lbs), making it easy to install and integrate into a wide variety of industrial systems.