Sistema de medição de temperatura por fibra óptica fluorescente de 64 canais

The INNOFZ 64-channel fluorescent fiber optic temperature measurement system is a large-capacity multi-point temperature monitoring device built on all-optical fluorescent fiber optic temperature sensor technology. The host features a built-in touchscreen display, showing real-time temperature status for all 64 channels directly on the front panel — eliminating the need for a separate external display unit. Designed for real-time online temperature monitoring across power switchgear, ring main units, transformer windings, and a wide range of industrial environments, the system provides standard RS485 communication for remote data transmission, logging, and integration with monitoring platforms.

Fluorescent Fiber Optic Temperature Sensor: Core Sensing Technology

At the heart of the system is the fluorescent fiber optic temperature sensor — a fully optical sensing element that uses rare-earth fluorescent material instead of any electrically conductive component. This is the key difference from conventional electrical or thermocouple-based temperature sensors:

• No electrical signal at the measurement point — temperature is encoded entirely as an optical signal, eliminating any electrical hazard at the sensing tip
• Immunity to electromagnetic interference — readings remain stable and accurate even inside strong electromagnetic fields generated by switchgear, transformers, and high-voltage equipment
• High-voltage withstand capability — the all-optical probe can be installed directly on or inside live high-voltage equipment without insulation risk
• Corrosion and contamination resistance — the protective fiber jacket maintains stable performance in humid, dusty, or oily industrial environments

Compared with traditional metal-based sensors such as PT100 or thermocouples, the fluorescent fiber optic temperature sensor delivers a level of electrical isolation and interference immunity that electrical sensors cannot match — making it the preferred temperature measurement device for power environments where safety and signal integrity are critical.

Why Choose a 64-Channel Multi-Point Monitoring System

Many industrial and power applications require simultaneous temperature monitoring at dozens of measurement points across large equipment or distributed installations — switchgear panels with multiple cable joints, transformer windings with multiple phases, or generator units with many bearing and stator points. A single 64-channel host consolidates all these measurement points into one monitoring device with one integrated display, simplifying wiring, communication, and data management compared to deploying many small single- or few-channel units.

System Functional Characteristics

• Integrated color touchscreen display built directly into the host — real-time temperature status for all channels shown on a single screen, with no separate display unit required
• Touchscreen interface displays live date/time, channel-by-channel temperature readings, and system status indicators in a clear grid layout
• RS485 communication interface with Modbus protocol for remote data transmission to background monitoring platforms
• USB port for local data export and on-site firmware or configuration updates
• Rear panel ST-type fiber optic connectors for all 64 channels, clearly labeled and organized in rows for fast installation and maintenance
• Dedicated relay/switch signal output terminals and RS485 terminal block, separated from the power input for clean wiring
• Rugged 4U rack-mount metal enclosure with side carry handles for transport and rack installation

Applications of the Fluorescent Fiber Optic Temperature Monitoring Device

Transporte ferroviário

• Transformadores de tração e quadros de distribuição do tipo caixa ao longo das linhas ferroviárias
• Subway traction transformer rectifier devices, cable and busbar systems, distribution cabinet hot-spot monitoring

Transformer Winding Temperature Monitoring

• Internal winding temperature measurement for oil-immersed transformers
• Fiber optic oil temperature controller for oil-immersed transformers
• Fiber optic temperature controller for dry-type transformer windings

High and Low Voltage Switchgear Monitoring

• Circuit breaker contacts and cable joints in high and low voltage switchgear
• Ring main cabinet cable connectors and intelligent insulated tail plugs
• Drawer-type feeder cabinet primary plug-in contacts
• Enclosed busbar internal temperature monitoring
• Cable joints and densely distributed connection points along bridges and supports

Wind and Photovoltaic Power Generation

• Generator, gearbox, and environmental temperature monitoring
• Wind turbine blade temperature monitoring
• Main transformer, box-type switchgear, and cable temperature monitoring in power transmission and distribution equipment

Large Hydroelectric Generator Units

• Hydrogenerator stator temperature monitoring
• Hydraulic turbine rotor temperature monitoring
• Bearing shell temperature monitoring for water turbine units

Specialized Industrial Equipment

• Integrated circuit production equipment, including chip etching machines
• Medical environment temperature measurement
• Experimental and laboratory temperature monitoring environments

Parâmetros técnicos

Personalização e Assistência Técnica

INNOFZ builds every fluorescent fiber optic temperature measurement system to order, scaling channel count, measurement range, and communication configuration to match each project's monitoring scope — from a handful of points to the full 64-channel capacity. INNOFZ supports global OEM/ODM cooperation with over 13 years of experience in the electrical appliance industry.

• Custom channel count, measurement range, accuracy, and probe diameter
• Custom fiber length and connector configuration for non-standard installations
• OEM/ODM solutions with private labeling for qualifying order quantities
• Free pre-sales technical consultation to help finalize your monitoring solution
• 12-month warranty with reliable after-sales technical support

Contact INNOFZ to discuss your multi-point temperature monitoring project and request a tailored quotation.

Perguntas frequentes

Does this system require a separate external display?

No. The 64-channel host has an integrated touchscreen built into the front panel, showing real-time temperature status for all channels in one place. No additional display unit is needed for local monitoring.

What makes fluorescent fiber optic temperature sensing different from electrical temperature sensors?

Fluorescent fiber optic sensing is fully optical, with no electrical signal or conductive material at the measurement point. This gives it complete immunity to electromagnetic interference and the ability to safely operate at high voltage — conditions where electrical sensors such as PT100 or thermocouples are unreliable or unsafe.

Can the 64-channel system be reduced to fewer channels for smaller projects?

Yes. Channel count is fully customizable from 1 up to 64 channels per host, allowing the same system architecture to scale to projects of different sizes — see the Technical Parameters table above.

Is this system suitable for both indoor switchgear and outdoor power equipment?

Yes. The all-optical sensing probe and corrosion-resistant fiber jacket are designed for the demanding environments described in the Applications section above, covering both indoor switchgear cabinets and outdoor transformer, rail transit, and renewable energy installations.

How is data exported or transmitted from this system?

The host provides a USB port for local data export and an RS485/Modbus interface for remote transmission to background monitoring platforms, supporting both on-site and networked monitoring workflows.