Temperature sensors

Industrial temperature sensors are used to monitor the heating of liquid and gas media, and to track their thermodynamics under various operating conditions. Such devices are widely in demand in all areas of production, in the oil and gas, food and chemical industries. They are equipped with boiler complexes, heating systems and production plants, the heating level of which determines the duration and quality of their work.

Industrial temperature sensors vary in:

• the type of media being measured;
• the sensitivity of the meters;
• location;
• the method of communication.

Thus, air or liquid temperature sensors can be located both inside and outside industrial premises and facilities. They can be submersible and overhead, wired and wireless, indoor and outdoor.

Types and features of ambient temperature sensors

Professional liquid temperature sensors are divided into contact and non-contact. The former, in order to measure the temperature, are placed in the medium under study, the latter act at a distance and do not come into contact with it. The principle of operation of such devices is based on their ability to read the heat emitted by objects. Sensors of this type are called infrared.

Industrial thermometers for measuring the temperature of water and air

The main differences between professional technical thermometers and household ones are high accuracy and stability in operation. With the help of such devices, the temperature of media is measured in the range from -200 to +700 ° C. They can be liquid, mechanical, electronic, optical, straight and angular. The most popular of them are bimetallic products.

Features industrial thermometers for water and gas:

• long service life – resistance to mechanical stress;
• various types of connections – threaded and non-threaded;
• The accuracy class of gas temperature sensors is from 1.5 to 2.5;
• availability of models with an improved protection system – IP-51, -64.

Industrial temperature sensors for oil and other liquid media do not interact with copper alloys and have a convenient design that allows you to read all the indicators from such a device at once. They are easy to install and resistant to corrosion, compact in size, lightweight and absolutely safe.

Professional temperature sensor-relay

In industry, air temperature relays with sensors are used to monitor air characteristics in greenhouses, greenhouses, incubators and vegetable storages. They analyze the characteristics of the environment in real time and transmit the information received to the control unit.

Features of use temperature control relay:

• saves up to 40% of the energy consumed;
• easy installation and setup;
• high accuracy of measurement indicators;
• operation in several modes - heating and cooling.

Such a device can be operated in a wide voltage range - from 24 to 240 V. Some relay models have a built-in alarm system that triggers an alert at the slightest deviations from the set values.

Industrial measuring devices temperature converters

Professional temperature transducers operate on the principle of electrical resistance of metals. Such equipment is used to evaluate and control the thermodynamics of air and liquid media in air conditioning systems and climate control devices.

Types and features thermal converters:

• platinum – has increased resistance to oxidation;
• copper – can be operated at low temperatures
• semiconductor – it is made of alloys of various metals.

Industrial temperature converters with platinum are considered the most thermosensitive of these types of devices. They give the most accurate results, but they are also more expensive than copper and semiconductor products. When choosing such a meter, it is necessary to take into account not only the type of its conductor, but also the environment in which it will be used. Thus, nickel will give the strongest nonlinear resistance when heated above 300 ° C, and copper can oxidize at moderate temperatures.

Metal resistance thermometers

Industrial resistance thermal converters are the second most popular devices among suppliers and buyers after thermocouples. One of the key advantages of such devices is the ability to replace sensors that have failed. This is very profitable and convenient, since you do not need to completely change the entire device. And there is no need to recalibrate such equipment after replacement.

Features resistance thermometers:

• high measurement accuracy;
• stability in operation and long service life;
• large operating temperature range - from -196 to +660 °C.

Meters of this category can operate in both oxidizing and neutral gas environments. They do not react with liquid, which is why they are widely in demand in the food and chemical industries. The average service life of such devices exceeds 5 years.

Industrial contact thermometers

The principle of operation of contact temperature sensors is their contact with the measured medium. Such devices are in demand in cooking, industry and laboratory research.

Features and Specifications contact meters:

• wide temperature range of determination;
• fast reaction speed, prompt analysis;
• stability, high accuracy.

The design of contact thermometers can be either blocky or monolithic. Due to their small size, they can be taken with you to inspect objects and carry out operational measurements in real time.

Industrial thermocouples

Professional thermocouples for temperature measurement can operate in the range from 0 to +1200 degrees °C. They provide a digital or current output signal and ensure maximum accuracy.

Features and benefits thermocouples:

• explosion-proof housing and accessories with protective terminals;
• smooth operation in any temperature environment;
• easy installation, operation and maintenance.

With the help of such devices, it is possible to measure and control the temperature of bulk, liquid and gaseous media. They are widely in demand in the metallurgical and gas industries, medicine and research fields.

Industrial temperature sensors in Moscow In the online store "Salutech" you can purchase temperature sensors of any type, design and purpose. The catalog contains products priced from 6000 rubles with a valid warranty from manufacturers. To make a purchase of such a device, put the product in the shopping cart or call us by phone - 7 (495) 268-01-30.