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The TEMPIL 26263 is a single-rating temperature indicating label designed to provide a clear, permanent visual record when a surface reaches a specific threshold temperature. Rated at 110 degrees C (230 degrees F), the label changes appearance irreversibly once that temperature is met, confirming heat exposure without the need for instruments or continuous monitoring. Each label measures 0.5 inches in height and 1 inch in width, making it compact enough for tight spaces on equipment, piping, and components. This pack contains 210 labels, suited for ongoing field use or shop stocking. HVAC technicians, electricians, pipefitters, and mechanical contractors use these labels during commissioning, quality checks, and preventive maintenance inspections.
TEMPIL 26263 temperature indicating labels are used across a broad range of industries and trade applications wherever surface temperature verification is required. They adhere to metal, plastic, glass, rubber, wood, ceramic, concrete, and stone surfaces, making them adaptable to equipment housings, electrical panels, motor casings, heat exchangers, ductwork, and pipe systems. The single-rating 110 degrees C format is well suited for applications where a specific critical temperature limit must be documented or monitored over time without continuous instrumentation.
Designed for surface temperature monitoring on equipment and components across HVAC, electrical, plumbing, and mechanical trade applications where surfaces may reach or approach 110 degrees C (230 degrees F).
Clean and dry the target surface thoroughly before applying the label to ensure proper adhesion and an accurate temperature reading. Apply firm pressure across the entire label face to eliminate air gaps that could affect contact and heat transfer. Labels should be positioned in a location that receives representative surface heat exposure for the area being monitored, away from direct flame or point heat sources that could produce false readings. No special tools or power shutdown is required for application, though labels placed on energized electrical equipment should be installed in accordance with applicable NFPA 70 safe work practice guidelines.
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