Logo Surisa

SURISA - Suministros Riol S.A.


Castellano English

Main Page

Springs and Damping Units

Thermometers and thermal measurement

Guide Units

Cartridges and Heaters

Our Company

Ask Us

Our Web Page

Mailing List

Receive e-mails with information about our products


C/ Marina, 127
08013 - Barcelona
Tel. +34 93 231 08 11
Fax. +34 93 265 19 26
e-mail: surisa@surisa.es


Thermometers & Temperature indicators


The self-adhesive thermometers Thermax allow an effective and precise control of the temperature, as they are directly applied on the product to control. They act like sensors detecting the real temperature of the product by means of a change of colour.

The fact of being of easy use and low cost, turns them a perfect solution for the control of quality in thermal processes. Our technology is used at a world-wide level by a number of companies in different professional fields.

The technology of our products is based on the colour change in function of the variation of temperature and covers a range with solutions from -30 ºC to 1,270 ºC. We have two types of thermometers / indicators:

  • Irreversible thermometers: Once arrived at the temperature and the colour changes, this remains unalterable, allowing us to verify the maximum temperature reached upon. This is highly used for uncontrolled processes.

    For certain temperatures (low), we have a device to control minimum temperatures. Check our indicator in our link Tempeasure.

  • Reversible Indicators Also known as liquid crystal thermometers (LCD). This indicates the temperature of the product to control, and varies along with it. It indicates the temperature of the product in an intense green colour with a black background. Very useful for knowing the room temperature ( ex. Office, rooms ), and even freezing temperatures such as freezers or fridges, or extremely hot temperatures such as conduction tubes or heating generators. The colour change is based on the surroundings, so as to say they behave as a normal temperature indicator.

    Due to the attraction and originality, this type of indicator can be used as an attraction in advertising campaigns. If you need more information on this utility, please visit our section based on promotional product where, in addition to diverse models of temperature indicators, you can see other articles which change of colour according to temperature differences.

    Other than our offer on standard temperature ranges, our experience with LCD allows us to manufacture different products to solve each clients' necessities ( minimum quantity 5.000 units ). For a larger catalogue please visit customized thermometers.

    Surisa completes the range of products with thermo sensible pencils, paints, thermo chromic paints. Press here to follow the links for further information.

Irreversible thermometers

irreversible thermometers

LCD Thermometer

liquid crystal thermometers

Promotional Products

promotional products

Crayons - Paints and Inks

thermally sensitive

Home Page