Temperature indicators are commonly used on food, pharmaceutical, and medical products to indicate exposure to excessive temperature.
- General Details
TransTracker® indicators are single-use devices that monitor temperature exposure during shipping and short-term storage. TransTracker models change color to signal a freeze event, a threshold heat excursion, or that a customer-defined cumulative exposure has occurred. TransTracker devices can be placed inside multiple unit secondary packages or shipping boxes to monitor temperature ranges during transportation and short-term storage. Dual indicators that monitor both heat and freeze events are available.
- Technical Info
- Continual Monitoring
- Easy to read color indications
- Device activation not required
- Standard design and custom design/messaging options
- Broad range of monitoring capabilities
- Adhesive Backing Available
- Card Design Customization Available
TransTracker C TransTracker D TransTracker F TransTracker CF Response Temperatures 0°C, -1°C, -6°C 40°C and above in 5°C increments 9°C, 25°C 0°C, -1°C, -6°C with threshold heat response temps of 25°C (±1°C) Accuracy 0°C and -1°C ±1°C -6°C ±2°C ±1°C ±1°C ±1°C, except -6°C ±1°C Response Time within 30 minutes within seconds within 2 hours heat within 2 hours, freeze within 30 minutes Storage Temperature Refrigerated 2°C to 8°C Refrigerated 2°C to 8°C Frozen ≤ -6°C Refrigerated 2°C to 8°C Shelf Life 1-1/2 to 4 years determined by category 2 years 4 years 1-1/2 years Device Size 54mm x 84mm 54mm x 84mm 54mm x 84mm 564mm x 108mm