Gas analyzers "Testo" are lightweight portable devices that allow you to measure the concentration of flue gases (carbon monoxide and carbon dioxide) in boiler equipment that occur during the combustion of various types of fuel. In addition, models of detectors are presented on the market, which we will consider later, capable of determining the concentration of harmful compounds, for example, SO 2 (sulfur dioxide), NO 2 (nitrogen peroxide), NO (nitrogen dioxide) and H 2 S (hydrogen sulfide) environment.
Types of gas analyzers and their capabilities
Depending on the purpose, there are detectors for industrial use and for heating. The first option has more functionality and endurance. The capabilities and accuracy of gas analyzers are directly dependent on the characteristics of the sensors. Depending on the principle of operation, the detectors can be:
- magnetic;
- semiconductor;
- pneumatic;
- electrochemical and others
What gas analyzers "Testo" belong to class 0? Almost all models of detectors of this brand are assigned to the first or second class of accuracy.
Testo 308
This gas analyzer "Testo" is used mainly for the rapid digital determination of soot numbers. Due to the powerful LED backlighting, the clarity increases at times and the readability of readings increases even if it is used in poor lighting. The device features a simple menu and an ergonomic handle.
According to reviews, Testo 308 technology allows you to get high accuracy results thanks to a heated measuring point. This minimizes the occurrence of errors due to condensation. Users note that using the infrared interface it becomes possible to establish a wireless connection, as well as print the received values on a printer. In addition, they can be transferred to a flue gas analyzer or a personal digital assistant. The model under consideration is characterized by the following qualities:
- filter paper is replaced quickly and easily;
- It is possible to work by connecting directly to the network;
- type of dust filter - built-in;
- a condensate collector is also installed in the gas analyzer.
Model Testo 310
The new gas analyzer "Dough 310 & raquo; equipped with two main sensors that capture O 2 and CO. In addition, there is a temperature sensor that is mounted in the probe for sampling. Such a device is used to analyze flue gases, measure draft, pressure, and also the concentration of CO in the environment. Testimonials about the detector confirm that the device is characterized by ease of use and simple operation using an intuitive menu. A large backlit display helps to read the measurement results even in low light. Conducting research with a gas analyzer "Dough 310 & raquo; - This is a fairly simple task that can be dealt with by easily controlling it with one hand.
Advantages of Testo 310
A big advantage is that Testo 310 has a list of fuels and descriptions for them. Parts of the keyboard and display are resistant to all kinds of contamination. In addition, there are such advantages of this model:
- Powerful battery.
- The large display is backlit.
- Immediately after taking the measurements, you can print the received information using a printer equipped with an infrared sensor.
- The device is able to record heat loss, CO 2 emission and system efficiency.
- Light weight and compact size.
Testo 315-3
The “Testo 315-3” gas analyzer is a new model that is used to simultaneously measure the accumulation of carbon monoxide (CO) and carbon dioxide (CO 2 ) gases in the environment. The sensors of the device are reliably protected. During operation, sound and optical signals may be observed when the boundary readings are exceeded. Many say that it is very convenient when the analyzer transmits data via infrared and Bluetooth. The equipment has two built-in sensors for the determination of carbon monoxide and carbon dioxide. The 315-3 detector is used in various fields: in large boiler rooms, kitchen gas boilers, in ventilation and air conditioning, in warehousing and industry.
Testo 320
Looking for a multifunctional gas analyzer "Testo" for fixing the concentration of flue gases? Then the Testo 320 is perfect for this. It is also used to measure draft and temperature, locate leaks, determine differential pressure, and CO concentration in the environment.
Advantages of Testo 320
For graphical display of the measurement results, the detector is equipped with a high-resolution color display. The device is controlled using an intuitive and clearly structured menu. The body of the gas analyzer compares favorably with high strength, ergonomics, as well as an attractive external design. The device is equipped with a sensor that allows you to determine the concentration of oxygen.
It is possible to order this detector model with a CO detection sensor. The “Testo 320” gas analyzer is used to determine such parameters as:
- carbon dioxide concentration;
- Efficiency
- heat loss.
In addition, thanks to a high-precision probe, it is possible to directly measure pressure and draft, while simultaneously analyzing flue gases.
Model Testo 330
The gas analyzer is a high-precision instrument that is used to measure the basic characteristics of boiler systems. Many experts note that the Testo 330 has a powerful battery, which makes it possible to carry out measurements for 10 hours. Another undoubted advantage of this device is that the detector can be connected to an infrared printer, which allows you to instantly print the results immediately after the necessary measurements.
Portable portable gas analyzer "Dough 330 & raquo; It is used for professional measurement of the concentration of substances. A detector is used to detect the accumulation and temperature of oxygen and carbon dioxide.
The Testo 330 analyzer has a color display that displays graphical measurement data. According to reviews, it is easy to decipher them due to the presence of intuitive characters. Thanks to the color palette for displaying the received information, the procedure for analyzing measurement data is simplified.
Testo 330 2ll
This instrument is an improved model of the Testo 330 analyzer described above. However, it has advanced functionality. The detector menu is fully Russified. Using the device, it is possible to determine the accumulation of CO 2 and CO in the air, as well as determine the exact places of leakage. With the Testo 330 2ll, gas pressure and the temperature of the flow and return lines are measured. The gas analyzer "Test 330 2ll" is entered in the State register of measuring instruments of the Russian Federation. A portable detector is considered ideal for those who regularly perform the commissioning of boiler equipment and thermal equipment.
Advantages model 330 2ll
The popular gas analyzer "Test 330 2ll" has the following advantages:
- The detector design is equipped with a special valve, which allows purging the device with fresh air. In this case, the sensor readings are zeroed, even if it continues to be in the chimney.
- You can connect auxiliary probes to the analyzer that measure CO 2 and O 2 in the atmosphere, sensors for measuring pressure and locating gas leaks.
- When you connect other devices, they are automatically recognized.
- This analyzer has a self-diagnosis function.
- The presence of an infrared sensor and a USB interface.
Testo 340
More and more important is the question of the need to study the efficiency of plants for burning fuel, since rising energy prices are breaking all records. Such monitoring is carried out using emission measurements. The light and practical Testo 340 model is suitable for this.
Reliable gas analyzer "Test 340 & raquo; It has compact dimensions and can be additionally equipped with three sensors, depending on the set measurement tasks. Most reviews indicate that the detector is considered an ideal device for commissioning, maintenance and maintenance of industrial burners, gas turbines, stationary industrial engines.
Advantages of Testo 340
The main advantages of the analyzer:
- Even if gas accumulation exceeds a threshold level, the detector can carry out continuous accurate measurements without problems.
- The gas analyzer is sold as standard with the O 2 sensor.
- This model is highly effective in the diagnosis of powerful units for burning solid fuel in an industrial environment.
- To the gas analyzer "Dough 340?" You can connect both Bluetooth devices and a USB cable.
- It is possible to perform continuous measurements for six hours due to the presence of a powerful battery.
- When operating in conditions of high gas accumulation, the detector sensors automatically activate protection.
Testo 350
The portable detector has all the necessary qualities to eliminate the problems of the combustion process. Testo 350 is often used under various adverse environmental conditions due to the increased strength of the case. Testimonials about the “Test 350” say that special skills are not needed to perform measurements, that is, the analyzer control is intuitive and simple.
The device consists of three separate elements: analyzer and control units, as well as all kinds of probes for measurements. Universal portable device is characterized by high accuracy and reliability. The detector is used mainly to improve working conditions, as well as to configure and monitor stationary engines, gas turbine systems and equipment used in industry. In addition, the analyzer is necessary for monitoring emissions and checking stationary devices designed for similar diagnostics.
Advantages of Testo 350
Before buying this unit, it is important to determine all the advantages of the “Test 350 & raquo ;:
- The detector is equipped with a control module, with which you can connect a wireless connection or cable.
- Remote measurement of gas analyzer readings.
- The case with rubber elements is characterized by high strength and reliability.
- The device is tight, that is, neither gas nor liquid penetrates inside it.
- On the screen of the device diagnostics of operability of sensors can be displayed.
How to choose a device?
To conduct a test on a gas analyzer, initially you need to pay attention to the functionality of the device and its capabilities. Such equipment should provide a measure of the accumulation of oxygen, as well as mono- and carbon dioxide, and calculate the efficiency and heat loss. If you want to purchase a device in order to fine-tune the equipment for burning fuel, this equipment must necessarily comply with ISO 9000 standards.
The highest requirements are placed on those gas analyzers that are needed to conduct continuous monitoring of industrial emissions. These instruments must accurately record excess accumulation rates:
- nitrogen oxides;
- sulfur;
- carbon;
- hydrocarbon, etc.
Before you buy a gas analyzer, you need to find out for what purpose and in what places it will be used. After all, the main criterion for the selection of this equipment is its purpose. Some gas analyzers are used to control the production process, while others are used to carry out work in a safe environment. The market also has models that are used to track emissions.
Before deciding which device to choose, you need to carefully read the instructions of a particular model, and also examine its functionality. Modern gas analyzers have a number of additional characteristics, on which the cost of the device most often depends.
Treadmill Test
Sports experts advise athletes to take a treadmill test with a gas analyzer from time to time. In Moscow, diagnostics can be performed at the MedStar medical center, MED4YOU, the Semeynaya clinic and some other institutions. The test is carried out to determine the anaerobic endurance of a person. It will help to correlate personal sensations with the processes fixed in the devices that occur in the human body. A test is carried out to exclude pathology of the heart and disorders of the vascular system. Diagnostics is also necessary to assess the performance and competent calculation of training zones:
- fat burning
- increase stamina;
- increase in speed and power indicators;
- recovery.
Testo is a world famous leader in the development and production of high-quality compact measuring equipment. The Testo company provides the best quality and service, thanks to more than 60 years of experience in the manufacture of analyzers.