Transformer Winding Tube Fiber Optic Temperature Sensor
A fluorescence fiber optic temperature sensor configuration for reviewed transformer winding-tube measurement locations and internal installation paths.

TRANSFORMER WINDING-TUBE OPTICAL TEMPERATURE SENSOR
Integrate a passive point-temperature sensor with a transformer winding tube while preserving the required insulation and protected fiber route.
This option is intended for projects where measure temperature at a reviewed winding-tube location using a passive optical sensing path.
This winding-tube configuration is more installation-specific than a standard probe and remains a sensing element rather than a complete monitoring system.
- Transformer winding tubes
- Confirm tube geometry, sensing-tip position, polyimide fiber and PTFE sheath route, FC/APC connection and compatible fluorescence instrument before assembly.
Transformer Winding Tube Sensor Overview
This fluorescence fiber optic temperature sensor is configured for a reviewed transformer winding-tube measurement location. Its passive optical sensing path is intended to connect the selected winding point to a compatible fluorescence instrument.
The collected source lists a -40 °C to +260 °C temperature range, 0.1 °C resolution, ±1 °C accuracy, 3 m standard fiber length, polyimide fiber, PTFE sheath and an FC/APC connector. Custom length and extended-range options require confirmation.
Tube geometry, insulation clearances, mechanical protection and the complete route to the monitoring host should be approved before the transformer assembly is finalized.
APPLICATION CONTEXT
Transformer Winding Tube Fiber Optic Temperature Sensor Selection Context
The equipment and temperature points determine whether this product is appropriate. A project review should establish the practical function it will perform before the configuration is finalized.
- Winding-tube location
- Installation route and protection
CONFIGURATION REVIEW
Configuring Transformer Winding Tube Fiber Optic Temperature Sensor
The selection process should connect the product to its installation route, compatible hardware and the way temperature information will be used.
- Probe and connector configuration
- Compatible host channel plan
PRODUCT DATA
Technical Specifications
Select the final configuration around the equipment design and required measurement points.
APPLICATION FIT
Typical Project Uses
Selection should start with the actual application and the role this product plays in the complete optical measurement path.
Transformer winding tubes
Review this product’s role, installation method and related components against the actual application.
Internal winding temperature points
Review this product’s role, installation method and related components against the actual application.
Transformer production
Review this product’s role, installation method and related components against the actual application.
High-voltage asset monitoring
Review this product’s role, installation method and related components against the actual application.
BUYER QUESTIONS
Frequently Asked Questions
How is this different from a standard fiber optic temperature probe?
It is positioned for a reviewed transformer winding-tube installation, so tube geometry, internal routing and the transformer assembly sequence are part of product selection.
What connector is for this sensor?
The collected source lists an FC/APC fiber optic connector. Compatibility with the selected monitoring instrument should be confirmed.
Is the 3 m fiber length fixed?
The collected source lists 3 m as the standard length and indicates that custom length is available.
Does this sensor include a display or communication output?
No. It is a passive sensor and must connect to a compatible fluorescence instrument that provides the required display, alarm or communication functions.
RELATED PRODUCTS
Related Components and Systems
These products serve different roles in the same optical temperature-measurement path.
PRODUCT CONFIGURATION REVIEW
Plan the Right Product Configuration
Tell us how this transformer winding tube fiber optic temperature sensor will be used. INNO can review the measurement point, installation route, channel requirements and system interface against the selected product.
- Measurement target: Transformer winding tubes
- Installation method: Confirm tube geometry, sensing-tip position, polyimide fiber and PTFE sheath route, FC/APC connection and compatible fluorescence instrument before assembly.
- Product selection: Winding-tube geometry and target temperature point
- System requirement: Compatible fluorescence monitoring host
Include the operating temperature range, number of measurement points and required communication or alarm outputs where applicable.
info@innofj.comContact Engineering

