Compatible with Opsens’ PicoP and PowerSens signal conditioners
Key Features
- Sensing body encapsulated in uniform protective tubing provides a robust and small size sensor
- Well defined round openings for proper oil wetting and best cable strength
- Offered with our standard 62.5/125 micron optical fiber or with 200/230 micron optical fiber
Applications
- Hot spot temperature monitoring of power transformer windings
- Temperature monitoring of power transformer top oil
- High voltage environments
Description
Opsens’ OTG-T fiber optic temperature sensor offers the highest reliability and robustness in the industry. It uses the well proven technique based on the temperature-dependent bandgap of GaAs crystal as the temperature transduction mechanism. Its sensing GaAs crystal encapsulated in uniform protective tubing provides robustness and small size and ensures full protection against mechanical stress that may cause sensor damage when installed in the transformer isolation spacer.
The OTG-T is offered with our standard 62.5/125 micron optical fiber or with 200/230 micron optical fiber.
Note: See Opsens’ Transformer Hot Spot Temperature Monitoring Fiber Optic Sensor brochure for more information.
