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Low Temperature Blackbody Furnace
Home - Products - Black Body Infrared Calibration Furnace - Low Temperature Blackbody Furnace - DY-HT1-MF100 surface source blackbody furnace, radiation surface 100mm (-20℃-80℃)
As a standard radiation source, standard black bodies are mainly used to calibrate radiation thermometers, infrared thermometers and radiation temperature sensor detectors. Our company currently has advanced black body technology, a full range of black body products with a wide temperature range. The products are small in size, light in weight and easy to carry. They are not only suitable for calibrating radiation thermometers in laboratories of metrology institutions at all levels, but can also be used for on-site calibration.
The definition of a blackbody:an object that can absorb all external radiation energy and radiate all of its own energy.
The main technical indicators of blackbody: emissivity of blackbody, diameter of blackbody cavity, temperature uniformity and uncertainty of radiation temperature. Therefore, in order to ensure the product quality of blackbody, blackbody is usually designed according to temperature segments. Usually, the blackbody we refer to are artificial black body. The emissivity of artificial blackbody is close to 1, but not equal to 1.
The main function of a blackbody is to produce standard radiation at a certain temperature. Therefore, it is mainly used to calibrate various radiation thermometers in temperature measurement, such as optical pyrometers, infrared thermometers, infrared thermal imagers, etc.
Blackbodies are mainly used in the field of temperature measurement in industry, and the main product is black body furnace. The comparison method is usually used for the calibration and verification of radiation thermometers, that is, through a high-stability radiation source (usually a black body radiation source) and other supporting equipment, the temperature reproduced by the standard instrument is compared with the temperature reproduced by the radiation thermometer under test to determine whether it is qualified or give a calibration result.
Product Feature
1.Large effective radiation surface, uniform temperature field.
2.Human-machine interface, English display, touch operation, beautiful and elegant.
3.One-key temperature setting, simple operation. Rapid heating and temperature control.
4.According to customer requirements, the language interface of multiple countries and regions can be copied for easy export.
5.It can realize fast cooling matching settings and fast cooling. (Customized optional function)
Product Advantages
1.Tailor-made: Users can quickly restore to the previous setting state through the memory function, without setting up the startup separately, improving work efficiency. (Suitable for batch production line detection)
2. Safety protection mechanism: Add a safety protection mechanism for the temperature control equipment to prevent the equipment from overheating or other unexpected situations.
3. The touch screen needs to have an indicator light to show whether the temperature is stable, such as a red indicator light when it is not stable, and a green display after the temperature is stable.
4. The equipment needs to have a safety device, and the equipment can automatically power off when internal leakage/short circuit/open circuit occurs; the equipment power and power line load must match.
5. Different sizes of radiation surface black body furnaces can be customized, such as 20mm, 070mm, w150mm, 0200mm, 0300mm, and square or two-sided black bodies can be customized according to customer requirements
6. The materials used in the equipment must have good safety performance and meet ROHS requirements. Workpieces made of black rubber, PVC, and polyurethane materials that come into contact with the product must provide a ROHS report.
Model | DY-HT1-MF100 |
Temperature Range | -20℃ ~80℃ |
Operating Method | Touch Screen |
Control Mode | PID Automatic Control |
Temperature Resolution | 0.1℃/0.01℃ |
Radiating Surface Area | Φ100mm / 100mm×100mm |
Emissivity | ≥0.95℃ |
Temperature Stability | ±(0.1-0.3)℃/10min |
Temperature Uniformity | ±(0.1-0.2)℃(@50℃, 2/3 area) |
Dimensions (length x width x height) | Main unit: 562mm×260mm×357mm Temperature controller: 227mm×224mm×127mm |
Power Supply | 220VAC 50HZ |
Power | 800W |
Work Environment | 22℃±3℃ 15%RH-65%RH |
Optional Features | ①Support 232 communication ②Emissivity adjustable (adjustable between 0.95~0.99) |
Weight | 10Kg |
Remark | For low-temperature surface source blackbody furnace, when the set temperature is lower than the ambient temperature, in order to effectively avoid the problem of frosting on the radiation surface of the blackbody furnace, the blackbody furnace is equipped with an anti-frost cover and nitrogen ventilation pipe. Users need to prepare nitrogen, nitrogen pressure reducing valve and other related supporting equipment. |