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500 Series Labels

Model 500 Temperature Recording Labels 

Telatemp's Model 500 series non-reversible temperature recording labels contain five temperature sensitive increments that turn irreversibly black at the rated temperature. This series of labels is widely used in electronic and defense applications. Rated values are printed at the indicator window in degrees Celsius with one model listed in degrees Fahrenheit.

*Irreversible temperature labels with ascending response temperatures of 130°F (54°C) or lower must ship via 2nd Day Air or faster and may seasonally incur an additional charge for insulated packaging.

Model 500 Specifications
Accuracy ±3°C or 4% of rated values
Shipping Special insulated packaging required to ship labels rated 130°F/54°C or lower
Shelf Life 24 months from invoice date when stored at room temperature 21°C (70°F) & 50% relative humidity
Color Change Material Non-toxic temperature responding compound
Substrate Fluorescent red polyester film
Adhesive Acrylic self-adhesive backing on release liner
Presentation Packaged in poly bags
Dimensions As marked

Model 505 Series Temperature Recording Labels (0.36" / 9mm dia.)
Part # Window #1 Window #2 Window #3 Window #4 Window #5
505-49-71 49°C 54°C 60°C 65°C 71°C
505-60-82 60°C 66°C 71°C 77°C 82°C
505 65°C 82°C 95°C 110°C 127°C
505-11-17 110°C 125°C 140°C 165°C 170°C
Model 550 Series Temperature Labels (0.58" / 15mm dia.)
Part # Window #1 Window #2 Window #3 Window #4 Window #5
541 38°C 41°C 43°C 46°C 49°C
551 38°C 43°C 46°C 49°C 54°C
550 65°C 80°C 95°C 110°C 125°C
550L Blank (190, 200, 210, 220, 230°F markings omitted)