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Optical Fiber Cable Testing Equipment - Compact Temperature Cycling Chamber for Optical Fibre Cables – TTOFTCC-1000 Series

Compact Temperature Cycling Chamber for Optical Fibre Cables – TTOFTCC-1000 Series

Compact Temperature Cycling Chamber for Optical Fibre Cables – TTOFTCC-1000 Series is purpose-built to perform temperature cycling on optical fiber cables. This process evaluates how the cables' attenuation responds to varying temperatures, ensuring stability and reliability. The chamber is equipped with a spacious testing area, advanced temperature control, and minimal temperature variations for accurate and consistent results.

The chamber is specifically designed to perform temperature cycling on optical fiber cables and related components, enabling the evaluation of attenuation stability under temperature changes. It features a spacious test chamber, precise temperature regulation, and minimal fluctuations to ensure reliable results.

Attenuation changes in optical fiber cables are typically caused by buckling or tension due to differences in the thermal expansion rates of the fibers, cable strength elements, and jacketing materials. To address these challenges, the test simulates the most demanding conditions for temperature-dependent measurements.

This test can be used to monitor cable behavior within typical temperature ranges encountered during storage, transportation, and usage. Additionally, it can evaluate attenuation stability within an expanded temperature range, ensuring a microbend-free environment for fibers within the cable structure.

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  • Enhanced Visibility: Designed with a large glass window, offering a full viewing angle, anti-condensation technology, and a hollow electric plating film. Built-in lights enable real-time observation of test samples during testing.
  • Energy-Efficient Insulation: Equipped with high-density PU foam and glass fiber cotton for heat preservation, minimizing unnecessary energy loss.
  • User-Friendly Interface: Features a large LCD display for simple operation, program editing, and an automatic PID calculation function. Displays failure messages for troubleshooting.
  • Premium Material Construction: The inner chamber is crafted from SUS304 mirror-finished stainless steel, while the outer box is made of steel with a durable painted finish. Precision CNC machining ensures a sleek and durable design.
  • Advanced Communication and Expandability: Includes an RS-232 interface with recorder compatibility for enhanced functionality and dynamic testing capabilities.
  • Comprehensive Safety Features: Equipped with multi-level security protections and power-cut memory for uninterrupted operations.
  • Efficient Refrigeration System: Uses a compressor with eco-friendly refrigerants (R134a, R404a, R23). Incorporates a dual-loop low-temperature refrigeration system for enhanced performance.
  • Optimized Airflow: Uses a powerful wing-blower air supply cycle, eliminating dead zones to ensure uniform temperature and humidity distribution. The wind cycle design stabilizes conditions quickly after the door is opened.
  • High-Performance Climate Control: The independent heating, cooling, humidification, and dehumidification systems improve efficiency, reduce costs, extend the equipment’s lifespan, and lower failure rates.
  • This chamber provides precision, durability, and efficiency, making it ideal for reliable temperature cycling tests in various applications.

    Model TTOFTCC-1000 Series
    Temp. Range A: -20°C ~ 95°C
    B: -40°C ~ 95°C
    C: -60°C ~ 95°C
    D: -70°C ~ 95°C
    Temperature Measuring Accuracy ± 0.5°C
    Temperature Fluctuation ± 2°C
    Temperature Uniformity ≤ 2.0°C
    Heating Up Speed (Empty) 1 - 3.0°C/min
    Cooling Down Speed (Empty) 0.7 - 1°C/min
    Interior Dimensions (W×D×H mm) 450×450×500
    600×600×700
    700×800×900
    800x1000x1000
    1000×1000×1000
    or upon request
    Exterior Dimensions (W×D×H mm) 650×1100×1450
    800×1200×1700
    1200×1400×2000
    1300×1600×2100
    1500×1600×2100
    Open Door (One of a Pair) 1000mm×1000mm (Width × Height)
    Chamber Weight Approx. 1000 kg
    Interior Material Stainless Steel Plate (SUS304)
    Exterior Material Stainless Steel Plate (SUS304)
    Insulation Rigid Foam
    Refrigeration System Hermetic Compressor, Single Stage Refrigeration System
    Display LCD
    Safety Devices No fuse breaker refrigerator overload relay,
    Refrigeration high-pressure switch, Over Temp Protector,
    Protection relay, Protection fuse, Water level protector,
    Overheat protector, Alarm
    Accessories Viewing Window, Shelves (freely adjustable 2 pcs.), Cable Port (Ø20mm), Chamber Lamp
    Voltage AC380V ±10 percent 50/60Hz
    Note X* = Temp. Range (A/B/C/D)
    XXX* = Interior Width (W mm), 450/600/700/800/1000
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