Single-cell temperature indicator paper

Single-cell temperature indicating paper is based on the principle of thermochromism in its heat-sensitive coating. When the surface temperature of an object reaches the set threshold, its color undergoes reversible or irreversible changes. It is used for quickly detecting localized overheating in equipment, monitoring welding temperatures, and other similar applications.
Selection
When selecting, it is necessary to match the temperature range of the measured object, verify the color change accuracy and response time, consider the material of the surface to be adhered to and the usage environment, distinguish between disposable or reversible types, and check whether the color contrast is suitable for visual identification.

Terms

Instruments

Irreversible discoloration design, temperature accuracy 50 ℃, circular single grid structure, specification 2x2cm, Pressure sensitive adhesive to ensure firm paste, suitable for temperature monitoring in harsh environments.

$ 88.00

Irreversible discoloration mode, single-cell circular design, Measuring temperature up to 80 ° C, Discoloration also displays over-temperature values, suitable for indoor applications.

$ 106.00

Irreversible discoloration design, temperature point 80 ℃, specification 2x2cm round, easy to paste with Pressure sensitive adhesive, surface protective film to enhance durability, suitable for harsh Ambient Temperature Monitoring.

$ 88.00

Irreversible discoloration design to ensure permanent preservation of temperature records, 85 ° C accurate temperature measurement point with 2x2cm circular patch, Pressure sensitive adhesive layer to achieve firm paste and its own protective film to enhance durability

$ 89.00

Irreversible discoloration record the highest temperature, accuracy +/- 1.5 ℃, oil and water vapor resistance, instant Response, size 12 * 13mm round single grid design.

$ 96.00

Single point temperature measurement design, temperature point 70 ℃, irreversible discoloration characteristics, anti-fouling protective film design, specification 2.5x4 cm, service life indoor 3 years.

$ 87.00

Irreversible discoloration records the highest temperature, accuracy +/- 4 ℃, oil and water vapor resistance, Fast Response, size 12 * 13mm circular single grid design, 50 sheets each for easy use.

$ 98.00

Irreversible color change record the highest temperature, silver to black Color change, oil resistance, water resistance and steam resistance, accuracy +/- 1 ℃, size 12 * 13mm round single grid design

$ 96.00

The melting temperature error is only +/- 1 ° C, allowing for remote observation of the melting state. It can be directly pasted without complex installation and is suitable for temperature monitoring of a variety of electrical equipment.

$ 89.00

Irreversible discoloration records the highest temperature, accuracy +/- 4 ℃, oil and water vapor resistance, self-adhesive design for easy installation, instant Response, round single cell structure size 12 * 13mm.

$ 98.00

The melting temperature error is only +/- 1 ° C, allowing for remote observation of the melting state. It can be directly pasted and used without complicated operation, and is suitable for temperature monitoring of various electrical equipment.

$ 91.00

Provides irreversible temperature history, instant color change Response, oil and water vapor resistance, Measurement accuracy up to +/- 1 ° C within 100 ° C, single cell design for ease of use.

$ 96.00

Using irreversible discoloration, single temperature 80 ℃, diaMeter 1.5 cm circular design, suitable for indoor use, no anti-fouling protective film.

$ 99.00

Measuring temperature 90 ℃ and the error is only +/- 1 ℃, the melting state can be observed at a distance, directly pasted and used to visually display the overheating of the equipment.

$ 89.00

Four-grid temperature point design with accuracy below 100 ° C up to +/- 1 ° C, providing irreversible Color Change, Oil, Water and Steam Resistance, Instant Response to Temperature Changes.

$ 93.00