SURFACE TEMPERATURE STICKS / CRAYONS
Temperature Sticks, also known as Thermopens, are surface temperature indicating crayons that help measure heat accurately. These Temperature Sticks indicate surface temperature by changing from a chalk mark into a liquid smear when the rated temperature is reached.
General Directions for Use:
- Remove the cap from the plastic holder.
- Push the Temperature Stick slightly out of the holder and retighten the cap.
- Peel the protective aluminum foil to expose the stick.
- Mark the Temperature Stick on the surface where the temperature is to be measured.
If the chalk mark turns into a liquid smear, the surface has reached the rated temperature. If the mark remains unchanged, the surface temperature is lower than the stick’s rating.
Standard ranges in °C :
50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
250 300 350 400 450 500 600 700 800 900 1000
For temperature requirements not listed above, please contact us.
Applications
Temperature Sticks are widely used for multiple industrial and technical purposes, helping ensure accurate heat measurement and process control.
Determining preheat and post-heat temperatures during welding, annealing, and stress relieving in metal fabrication
Measuring operating temperatures of transformers, motors, and electrical components
Monitoring heat in glass blowing, molds, and hydraulic systems
Checking temperature in steam traps and heat transfer applications
Specifications
Below are the detailed specifications of our Temperature Sticks:
Size: Ø8 x 75 mm, overall length 115 mm
Accuracy: ±1% to 2% of rated temperature (higher ranges may vary slightly)
Packing: One box of 6 sticks
Shelf Life: 24 months from the date of manufacture
Material Safety: Lead, sulfur, and chloride free
Conversion to °F: (°C × 9/5) + 32
Features and Benefits
Accurate Temperature Reading:
Clearly shows when the surface reaches the set temperature.
Wide Range of Temperatures:
Available from 50°C up to 1000°C to cover various industrial needs.
Safe and Eco-Friendly:
Lead, sulfur, and chloride-free, making them safe for all industrial applications.
Durable and Convenient:
Easy to use and long-lasting, suitable for repeated use.
Versatile Applications:
Ideal for welding, metal fabrication, electronics, hydraulic systems, and more.
Reliable Performance:
Strict quality control ensures consistent and accurate results every time.
Why Choose Shree Kailaji Alloys Pvt Ltd
FAQs – Temperature Sticks
Temperature Sticks are used to measure surface temperature in welding, metal fabrication, heat treatment, and various industrial processes.
Remove the cap, push the Thermopen slightly out, peel the foil, and mark the surface. If the chalk turns into a liquid smear, the surface has reached the rated temperature.
Standard ranges are available from 50°C to 1000°C. Custom temperature ranges can be provided on request.
Yes, they are lead-free, sulfur-free, and chloride-free, making them completely safe for all metal surfaces.
Temperature Sticks have a shelf life of 24 months from the date of manufacture.
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Contact Us:
Phone: 022-40053612
Email: kailajialloys@gmail.com
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