Instrumentation and measurement
Industrial thermometer
Measuring or indicating a process variable
Specialist selection guide
What should be reviewed before selecting this product?
Industrial thermometer belongs to the Process measurement instruments family. Technical selection must start from actual service conditions, followed by verification of dimensions, pressure-temperature duty, material, connection, construction standard, testing and manufacturer documentation against the project piping class.
Technical selection path
- 1
Extract range and accuracy from the project specification and verify it against the manufacturer proposal
- 2
Extract wetted material from the project specification and verify it against the manufacturer proposal
- 3
Extract process connection from the project specification and verify it against the manufacturer proposal
- 4
Extract output and protocol from the project specification and verify it against the manufacturer proposal
- 5
Extract enclosure rating from the project specification and verify it against the manufacturer proposal
- 6
Extract hazardous-area approval from the project specification and verify it against the manufacturer proposal
Key strengths
- Selection within the established Process measurement instruments family
- Compatibility review across project materials and connections
- Structured technical comparison before final enquiry
Selection limitations
- A trade name or product name alone does not define the technical specification
- Pressure-temperature limits depend on material, design and standard edition
- Substitution requires dimensional, functional and documentation verification
Typical applications
Where can this option be considered?
- Evaluation for Oil and gas projects subject to service-condition approval
- Evaluation for Refining projects subject to service-condition approval
- Evaluation for Petrochemical projects subject to service-condition approval
Reference standards
A standard does not replace the project specification
IEC 60529Reference relevant to Industrial thermometer selection, dimensions, materials or testing; the required edition must be stated in the orderIEC 60079Reference relevant to Industrial thermometer selection, dimensions, materials or testing; the required edition must be stated in the orderASME PTC 19.3 TWReference relevant to Industrial thermometer selection, dimensions, materials or testing; the required edition must be stated in the order
Common technical questions
Concise answers before enquiry
What information is required to enquire about Industrial thermometer?
At minimum provide range and accuracy, wetted material, process connection, output and protocol, enclosure rating and fluid conditions. Final documentation requirements follow the project specification.
Are two Industrial thermometer products with the same name interchangeable?
No. Installation dimensions, pressure-temperature rating, wetted materials, connection, test method and material certification must be checked independently.
Local monitoring, data capture or signal transmission to control systems
Range, accuracy, wetted materials, connection, enclosure and calibration
Initial review sheet
Technical attributes to review
Final values must come from project specifications, calculations and manufacturer data. This table defines the information scope.
FamilyProcess measurement instruments
Main groupInstrumentation and measurement
Materials to evaluateStainless steel, Hastelloy, PTFE, Monel
Connections to evaluateThreaded, Flanged, Clamped, Manifold
Typical mediaLiquid, Gas, Steam, Slurry
Relevant industriesOil and gas, Refining, Petrochemical, Power generation, Water and utilities
Reference standardsIEC 60529 · IEC 60079 · ASME PTC 19.3 TW
Enquiry checklist
Include this information with your request
Range and accuracy
Wetted material
Process connection
Output and protocol
Enclosure rating
Hazardous-area approval
Before substitution
A matching name does not guarantee interchangeability
Installation dimensions, pressure rating, wetted materials, sealing design, construction standard, testing and documentation must be checked independently.
Adjacent types
Other options in this family
Final technical approval is required
This page is educational and intended for initial screening. Final selection must be approved against project requirements, actual service conditions and manufacturer documentation.
Send request for review