Surface Temperature Indicating Crayons
General Details
When it melts the desired temperature is reached .
Thermelchalks, temperature indicating crayons offer economical & accurate surface temperature readings & are ideal for temperature measurement of various metals. Available in different temperature ratings systematically spaced between 50 deg C to 800 deg C , each Thermelchalk is densely made to last longer .
Applications :
Preheating
Postheating
Annealing
Stress relieving
Used in following industries :
Welding
Power plants
Oil refineries
Shipyards
Metal Fabrication Plants
Features
- Easy to use , melts at designated temperature for easy visual inspection .
- Fast , economical temperature measurement .
- Densely constructed for long lasting .
- Unique slip resistant plastic holder secures stick & maximizes control .
- Superior quality free of contaminants such as sulphur , lead .
- Accuracy to within +/-1% of rated temperature .
Specifications
| Available Temperature Range in Degree Celsius | ||||
| 50 | 100 | 180 | 350 | 600 |
| 60 | 120 | 200 | 400 | 650 |
| 70 | 125 | 225 | 450 | 700 |
| 75 | 150 | 250 | 500 | 750 |
| 80 | 175 | 300 | 550 | 800 |
Other temperature range also available on request .
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