Thermax 5 Level Irreversible Clock 450-500F (10 Pack)

 

The THERMAX 5 LEVEL IRREVERSIBLE CLOCK RANGE 8: 450-500F (10 PACK) provides an efficient and fail-safe way to audit thermal exposure on critical components. The unique circular “clock” design allows for a multi-stage reading of temperature progression. As each specific thermal setpoint is reached, the corresponding segment changes permanently from silver to black. This “last black event” provides a clear, tamper-proof history of the highest temperature achieved during operation.

Designed for the most demanding environments, these labels are oil, water, and steam resistant. This ensures that even in the presence of industrial lubricants or high-pressure cleaning, the temperature reading remains accurate and legible. Because the change is irreversible, it serves as a permanent record for preventative maintenance logs, warranty validation, and safety compliance, helping engineers identify potential overheating issues before they lead to catastrophic equipment failure.

Description

The THERMAX 5 LEVEL IRREVERSIBLE CLOCK RANGE 8: 450-500F (10 PACK) is a high-precision, circular temperature monitoring solution designed for extreme thermal environments. Featuring a proprietary color-change technology, this “clock-style” indicator provides five distinct levels of temperature tracking, ensuring critical high-heat thresholds are monitored with absolute certainty.

Specifications

  • SKU: 05CTHMRNG8F01PK
  • Temperature Range (Range 8): 450°F to 500°F (232°C to 260°C)
  • Specific Increments: 450°F (232°C), 465°F (241°C), 480°F (249°C), 490°F (254°C), 500°F (260°C)
  • Accuracy Tolerances: +/-4°C (for temperatures greater than 154°C)
  • Quantity: 10 Labels per Pack
  • Size: 1.53″ x 0.7″ (39mm x 18mm)
  • Type: Circular Clock Design, Self-Adhesive
  • Color Change: Silver to Black (Irreversible)

Features

  • 5-Level Multi-Stage Monitoring: Provides a granular view of temperature spikes across five distinct increments.
  • Immediate and Permanent Response: The silver-to-black transition occurs instantly and remains permanent for future auditing.
  • Industrial Resistance: Fully resistant to oil, water, and steam, ensuring durability in harsh conditions.
  • Dual Scale Reading: Displays both Fahrenheit (°F) and Celsius (°C) for global technical compatibility.
  • Inexpensive and Easy to Use: Requires no batteries, calibration, or wiring—simply peel and stick to any clean surface.

Applications

  • Heavy Machinery: Monitoring engine blocks, exhaust manifolds, and high-heat bearings.
  • Manufacturing: Validating heat-treatment processes and plastic extrusion temperatures.
  • Power Plants: Tracking surface temperatures of steam pipes and boiler components.
  • Aerospace & Automotive: Testing thermal stress on brake systems and high-friction components.
  • Metal Processing: Ensuring quality control in smelting and casting peripheral equipment.