Temperature-sensitive crayons with irreversible color change. Quick and reliable surface checks in industrial processes. Range: 120–600 °C.
Temperature-Sensitive Crayons with Irreversible Color Change
The Colotemp temperature-indicating crayons provide a simple and reliable method for quick temperature monitoring in industrial processes. Within just 1–2 seconds, they clearly show whether a temperature limit between 120 °C and 600 °C has been reached or exceeded. The color change is irreversible, either single or multiple depending on the chalk type.
- Measuring range: 120 °C to 600 °C
- Accuracy: ± 5 °C
- Color change: irreversible, single or multiple depending on type
- Delivery: supplied with holder – ready to use immediately
Benefits
- Easy to apply directly to surfaces
- Clear, permanent color change for reliable monitoring
- Versatile use across various industries
- Perfect for on-site checks without additional measuring devices
Typical Applications
- Foundry industry
- Glass production and processing
- Iron and steel industry
- Welding technology
- Paper and textile industry
- Plastics and rubber industry
- Chemical engineering
Learn more about Temperature-Sensitive Crayons with Irreversible Color Change