Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.
More and more often in production and in everyday life you can find such an unusual measuring device, like a pyrometer. It allows you to define surface temperature without contact with it. It is very important when working with hot objects, as well as in case of difficult access to the facility. Non-contact thermometers are in demand in construction, metallurgy, oil refining, in communal economy, etc. The principle of operation is based on thermal radiation objects that the device picks up and processes. To choose suitable pyrometer for operation, several expert advice.
- How to choose a pyrometer
- Rating of the best pyrometers
- The best inexpensive pyrometers
- ADA TemPro 700 A00224
- Elitech P 550
- CEM DT-8861 480809
- RGK PL-12
- Fluke 59 Max 4326577
- Testo 805 0560 8051
- The best professional pyrometers
- Testo 845 0563 8450
- Bosch GIS 1000 C Professional 0601083301
- Fluke 572-2 4328074 57378
- CEM DT-9860 481011
- Megeon 161850
- Testo 810 0560 0810
How to choose a pyrometer
- Classification. The pyrometer detection mechanism is different. There are optical, brightness, spectral and radiation devices. The most popular are the models working in infrared radiation.
- Destination. Available as stationary pyrometers and portable. In some industries it is more profitable to use devices installed motionlessly in a specific place and working from a network of 220 V. They differ high precision and reliability. Take periodic measurements temperatures at different points in the enterprise or construction site more convenient with a mobile pyrometer. Less precision Compensated by compactness and lightness.
- Temperature Range. Depending on the production needs selected devices with a certain temperature range. Universal models are able to determine both negative (up to -50 ° С), and positive (up to 2000 ° С) temperature. Metallurgical workers are better off focus on a narrower range (+50 … + 2000 ° С), and communal services will be interested in another limit (-50 … + 50 ° С).
- Range of action. It’s not always safe to take pictures indications close to the investigated object. Therefore it is important to know with how far the pyrometer will determine the temperature. One of the main parameters becomes optical resolution. It shows the ratio of the distance to the object to its size (diameter, width, length). Shorter able to measure the temperature of the model with an indicator of sight from 1: 1 to 20: 1. Focus is considered long from 30: 1 to 100: 1.
- Accuracy. Each pyrometer has an error measurements, which can range from 0.5 ° C to several percent. The best option is considered to be 1-3 ° C accuracy.
- Measurement speed. In some places for a long time man is not allowed. Therefore, the device must very quickly determine temperature. For domestic purposes, a device with a response speed is suitable 0.25-0.5 s. For faster devices, this figure is in the range of 0.1-0.15 s.
- Additional options. The cost of the pyrometer does not depend only from the main parameters, but also from the availability of additional options. Some models can determine humidity; others are capable of record the results on the camcorder. Such will be useful functions like laser pointer, display backlight, saving results in mind.
We selected 12 of the best pyrometers in our review. They all got approval from the expert community and Russian users.
Rating of the best pyrometers
|Nomination||a place||Name of product||price|
|The best inexpensive pyrometers||1||ADA TemPro 700 A00224||3 490 rub.|
|2||Elitech P 550||1 489 rub.|
|3||CEM DT-8861 480809||4 100 rub.|
|4||RGK PL-12||3 490 rub.|
|5||Fluke 59 Max 4326577||3 630 rub.|
|6||Testo 805 0560 8051||4 500 rub.|
|The best professional pyrometers||1||Testo 845 0563 8450||55 000 rub.|
|2||Bosch GIS 1000 C Professional 0601083301||27 334 rub.|
|3||Fluke 572-2 4328074 57378||57 300 rub.|
|4||CEM DT-9860 481011||25 400 rub.|
|5||Megeon 161850||14 500 rub.|
|6||Testo 810 0560 0810||7 500 rub.|
The best inexpensive pyrometers
Budget pyrometers most often have only a function temperature measurement. These devices are not very accurate, wide temperature range and optical resolution. The experts drew attention to several models.
ADA TemPro 700 A00224
The budget pyrometer ADA TemPro 700 has a number of technical parameters due to which the device is used in industrial sphere. The measurement range is -50 … + 700 ° C. High optical resolution (12: 1) allows fast and efficient take measurements. The device is powered by a crown with a voltage of 9 B. The presence of a laser sight simplifies precise aiming infrared ray on target. The accuracy of the readings is 1.5 ° C. Inexpensive pyrometer can average the received data, after which Information is displayed on the LCD. Experts gave the device the first place in our ranking.
The users liked the lightness (170 g) and compactness, intuitive interface and measurement accuracy. By cons include the need to have a coefficient table for materials.
- conveniently lies in a hand;
- averaging function;
- light weight;
- intuitive interface.
- you need to know the coefficients of the materials.
Elitech P 550
An even lighter (148 g) Elitech P 550 pyrometer got into our rating. It is equipped with a laser sight for precise aiming at target. The display of the device has a backlight for comfortable work in limited visibility conditions. A little inferior device winner in accuracy of measurements (3 ° C error in the range temperatures from -50 to 0 ° C). In the upper temperature limit of the product also does not reach the leader (+ 550 ° C). Measurement speed quite high, the response time is 0.5 s. Is given crown pyrometer.
The Russian-Chinese product has received many positive reviews. for ease and convenience, reasonable price and accuracy of indications. Though there are isolated cases when the pyrometer tricks the user into testimony.
- laser sight;
- display backlight;
- low price;
- high error when measuring negative temperature.
CEM DT-8861 480809
Despite the inexpensive price, the CEM DT-8861 pyrometer is not used only homeowners, but also professionals. Chinese appliance different automatic recording. He pleases specialists speed measurements. With an optical resolution of 12: 1 response time is only 0.15 s. Thanks to the pyrometer, you can determine the temperature in the range of -50 … + 550 ° C. For accuracy A double-beam laser responds, and the readings are excellent read from a backlit LCD. Experts note useful function to limit the measuring range, which simplifies search for plots with temperature deviation from the norm.
Users praise the device for its convenience and ease of use. But due to criticism of the accuracy of measurements, the pyrometer falls on the third rating line.
- high speed of measurement;
- display backlight;
- temperature range limiting function;
- double beam laser.
- low accuracy.
Regularly conduct thermal control at the enterprise allows pyrometer RGK PL-12. The Russian-Chinese device is used to spot measurements. It determines the temperature for 0.15 s. The accuracy of the readings depends on the temperature range. If in the area of minus readings, the error is 2.5 ° C, then at plus temperature measurement accuracy reaches 1%. Optical 12: 1 resolution allows you to perform work while at a safe distance from the object. The user can read all the information from LCD display. The current source is the crown (9 V).
The advantages of the pyrometer owners include a large range measurements, double-beam laser and low weight (163 g). Take more a high ranking in the device rating was not allowed by a difficult selection coefficient.
- lightness and compactness;
- quick response;
- double beam laser;
- good optical resolution.
- inconvenient control.
Fluke 59 Max 4326577
For household purposes, the Fluke 59 budget pyrometer is perfect Max The device is a product of US-China cooperation. He is able to determine the temperature in the range from -30 to 350 ° C. IN unlike the leaders of the rating, the AA battery becomes the current source (1.5 V). Therefore, the operating time of the pyrometer is limited to 12 hours. The maximum error of the device does not exceed 2 ° C. 8: 1 optical resolution allows you to be on some distance from the object. The pyrometer case is made of high quality plastic, it withstands a drop from a height of 3 m.
Users praise the compactness of the device, accuracy, quick recall at the click of a button. Limited temperature range and battery powered did not allow the pyrometer to take a higher position in the ranking.
- quick response;
- acceptable price;
- rugged case.
- small temperature range;
- battery powered.
Testo 805 0560 8051
The compact Testo 805 pyrometer can always be carried with you in handbag or pocket. With a length of 80 mm, it weighs only 28 g. Model equipped with a lithium battery CR 2032, which ensures operation instrument for 40 hours. Modest measurement range (-25 … + 250 ° С) indicates the household purpose of the device. Error depends on the measurement interval, it ranges from 1 ° C to 2%. The pyrometer can work in scanning mode for long time to keep readings. Optics 1: 1 allows you to quickly do short distance measurements.
The users are satisfied with the compactness and lightness of the pyrometer, functionality and unpretentiousness. Low ranking due to modest technical specifications.
- lightness and compactness;
- TopSafe waterproof case;
- scan mode;
- fast measurement time.
- high price;
- limited measurement interval.
The best professional pyrometers
A distinctive feature of professional pyrometers is advanced functionality and high measurement accuracy. In addition to the main temperature measurement tasks such devices are capable of measuring distance, humidity, as well as take photos and videos. Experts have selected several effective models.
Testo 845 0563 8450
Testo 845 pyrometer is an infrared thermometer with switchable optics. It allows contactless surface measurement with high accuracy (0.75 ° C). Wherein The device boasts ultra-fast measurement technology (100 ms). Thanks to switchable optics, the user can quickly switch from short to long (75: 1) focus. Convenience in work Adds a bright laser target designator. The device has a connector for connecting thermocouple probes to determine the coefficient radiation. If the measurement interval is exceeded, the device emits sound and optical signals.
Experts gave the pyrometer the palm in our ranking. Users also appreciate the capabilities of the device, not only the price suits them.
- high accuracy of measurements;
- bright laser pointer;
- switchable optics;
- high-quality assembly.
- high price.
Bosch GIS 1000 C Professional 0601083301
Using the Bosch GIS 1000 C Professional pyrometer, the user can not only determine temperature, but also air humidity. The German manufacturer has provided the possibility of logging results by capturing images using the built-in camera. The device is inferior to the winner of the rating in accuracy, it ranges from 1 ° C to 2%. Also does not reach the leader of the pyrometer in the optical resolution (50: 1). Provide the device with electricity 4 AA batteries (1.5 V each). The temperature range is -40 … + 1000 ° С.
Users have no doubt about the effectiveness of the pyrometer. Is in minor flaws, for example, the case of the device does not have protection against dust and moisture, there is no strap in the kit, and clinging to it is not for what.
- wide temperature range;
- affordable price;
- Bluetooth function.
- no protection against moisture and dust;
- no strap to wear.
Fluke 572-2 4328074 57378
The expensive American pyrometer Fluke 572-2 is created for the most difficult industrial conditions. You can meet him at power plants, in the silicate industry, in metallurgical plants, etc. The temperature range of the device is -30 … + 900 ° C, which is slightly less than the leaders of the rating. Thanks to switchable optics, you can choose the optimal focus (60: 1 or 50: 1). The pyrometer has a robust design, Ergonomic shape and ease of operation. Manufacturer provided for the possibility of holding the last reading for 20 sec
In reviews, consumers praise the pyrometer for accuracy, high-quality assembly and ease of use. Main disadvantage is a high price.
- compatibility with standard thermocouples;
- USB and cable for connection;
- memory for 99 values;
- built-in emissivity table.
- very high price.
CEM DT-9860 481011
Chinese manufacturer tried to attract potential buyers a combination of affordable prices and wide functionality. The measured temperature is in the range from -50 to + 1000 ° C. Moreover, the device can’t compete with the best professional appliances from our rating (from 3.5 ° C to 1.5%). But the manufacturer equipped with a pyrometer camera (640×480 pixels) and built-in moisture meter. Photo and video can be attached to temperature readings. Due to the double-beam laser it will not be labor to direct the device to the target.
Users are satisfied with the rich bundle, reasonable price, multifunctionality. The disadvantages include insufficient accuracy of measurements.
- wide functionality;
- rich equipment;
- double beam laser pointer.
- big weight (410 g);
- low accuracy of measurements.
Russian-Chinese pyrometer Megeon 161850 came into view our experts due to the affordable price and high optical resolution (80: 1). It is ideal for high temperature applications. productions (from +200 to + 1850 ° С). The device allows you to take measurements on safe distance for the user. Please note that the model has a significant error (2-3% or 2-4 ° C). The power source of the pyrometer is the crown. Included protective aluminum case, cable and software disk providing. All readings are well read on the LCD with backlit.
Users note the affordable price of the device, LCD monitor with backlight, high optical resolution. But the speed and measurement accuracy is poor.
- affordable price;
- high optical resolution;
- reliable case.
- poor equipment;
- low response speed (0.5 s).
Testo 810 0560 0810
Another device of the famous German manufacturer Testo fell into our rating. The 810th model is simple and inexpensive pyrometer operating in the temperature range -30 … + 300 ° С. Nutrition The device is carried out using two AAA finger batteries. Modest optical resolution (6: 1) and long response time (0.5 c) do not allow the pyrometer to join the fight for the prize three. TO the advantages of the device should include low weight (90 g) and compact overall dimensions (119x46x25 mm). Comes with the device protective cap, strap holder and battery.
In the reviews, users report that the pyrometer works well in indicated temperature range. But not everyone is modest functionality and limited technical capabilities.
- high-quality assembly;
- lightness and compactness;
- low price;
- ease of use.
- poor equipment;
- modest technical capabilities.
Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.