Flexible Temperature Sensor for Special Industrial Applications
The Rosemount 214A Temperature Sensor is designed for applications where standard temperature sensors cannot provide the required mechanical design or measurement configuration.
Unlike fixed-design temperature sensors, the Rosemount 214A can be customized with different connection types, sheath dimensions, wiring requirements and mounting styles. This flexibility allows users to select the optimal sensor configuration for their specific process conditions.
RTD and Thermocouple Measurement Technology
The Rosemount 214A family supports multiple sensing technologies for different temperature ranges and accuracy requirements.
RTD Temperature Sensor Options
Available RTD configurations include:
PT100 RTD
PT1000 RTD
Single or dual element designs
Thin-film and wire-wound sensor options
Class A / Class B accuracy options
RTD configurations provide stable and accurate temperature measurement for general process monitoring and precision applications.
Thermocouple Temperature Sensor Options
The Rosemount 214A supports multiple thermocouple types:
Type J
Type K
Type T
Type E
Type N
Type B / R / S options depending on configuration
Thermocouple versions are suitable for high-temperature applications requiring durable and reliable temperature sensing.
Custom-Built Design for Application Requirements
One of the main advantages of the Rosemount 214A Sensor is its build-to-order capability.
Available customization options include:
Connection types
Sheath diameter and length
Lead wire configuration
Cable extensions
Mounting accessories
Surface mounting designs
Bearing temperature sensors
Quick-connect terminations
This makes the Rosemount 214A suitable for unique process measurement requirements and retrofit applications.
Surface Mount and Non-Intrusive Temperature Measurement
The Rosemount 214A offers surface mount sensor options for applications where direct process insertion is not preferred.
Available designs include:
Magnetic surface sensors
Weld pad sensors
Contact surface mounting solutions
These options allow temperature monitoring without major modifications to process equipment, helping reduce installation complexity.
Durable Construction for Industrial Environments
The Rosemount 214A Temperature Sensor is designed for reliable operation in demanding industrial conditions.
Features include:
Stainless steel and alloy sheath materials
Multiple sheath diameter options
High insulation resistance
Flexible lead wire selections
Hazardous area certification options
Available sheath materials include:
Alloy 600
316 stainless steel
310 stainless steel
Calibration and Accuracy Options
The Rosemount 214A supports various calibration solutions to improve measurement confidence.
Options include:
IEC accuracy standards
ASTM accuracy standards
Single-point calibration
Customer-specific calibration
Callendar-Van Dusen constants for transmitter matching
These features help optimize measurement accuracy when paired with compatible Rosemount temperature transmitters.
Typical Applications
Oil & Gas
Applications:
Pipeline temperature monitoring
Process equipment measurement
Refinery systems
Chemical Processing
Used for:
Reactor temperature monitoring
Process control systems
Chemical production equipment
Power Generation
Applications:
Turbine monitoring
Boiler temperature measurement
Steam system monitoring
Machinery & Equipment
Suitable for:
Bearing temperature monitoring
Rotating equipment protection
Mechanical system diagnostics
General Industrial Applications
Used for:
Customized temperature measurement points
Retrofit projects
Special installation requirements
Key Features
Rosemount 214A Temperature Sensor
Custom-built RTD and thermocouple sensor solution
PT100 and PT1000 RTD options
J, K, T, E and N thermocouple options
Single and dual element configurations
Grounded and ungrounded junction options
Surface mount sensor designs
Bearing temperature sensor options
Multiple sheath materials and diameters
Custom wiring and connection options
Hazardous area approvals available
Compatible with Rosemount temperature transmitters
FAQ
What is Rosemount 214A Temperature Sensor?
The Rosemount 214A is a customizable industrial temperature sensor designed for special RTD and thermocouple applications where standard sensors may not meet installation requirements.
What sensor types are available for Rosemount 214A?
The Rosemount 214A supports PT100/PT1000 RTD sensors and thermocouple types including J, K, T, E and N.
Can Rosemount 214A be customized?
Yes. The Rosemount 214A can be built according to specific requirements including connection type, sheath size, wiring configuration and mounting style.
What is the difference between Rosemount 214A and 214C?
The Rosemount 214C is a more standardized industrial temperature sensor, while the Rosemount 214A focuses on customized sensor designs for special applications requiring unique mechanical configurations.
Can Rosemount 214A be used for non-intrusive measurement?
Yes. Certain Rosemount 214A configurations include surface mount designs such as magnetic and weld pad sensors for non-intrusive temperature measurement.
