Blackbody Radiation Calibration Bath Infrared Thermometer Calibration Instrument
Overview:
PR565 calibration system with a high-precision thermostatic bath developed for customers with high uniformity requirements. The temperature field uniformity is up to 0.01℃. And the structure is reasonable, saving laboratory space. LCD display, easy to operate. It adopts the refrigeration system of imported fully enclosed compressor and intelligent PID adjustment to realize automatic temperature control and stable performance. It can be used by metrology department to check and calibrate standard mercury thermometers, Forehead thermometers, Infrared Surface Thermometers, Ear Thermometers, beckman thermometers and industrial platinum thermal resistance.
Panran provides a comprehensive infrared ear thermometer and infrared forehead thermometer calibration solution. The infrared ear thermometer and forehead thermometer calibration system consists of three parts:
Part1. Black-body radiation cavity, high-emissivity black-body radiation cavity is a key component required for the calibration of infrared ear thermometers and forehead thermometers. Its structure and the quality of the internal coating have a significant impact on the calibration results.
Part2. Temperature source--Liquid constant temperature device, used to place and immerse the black body radiation cavity, so that each surface of the radiation cavity has excellent temperature uniformity and temperature fluctuation.
Part3. Temperature standard thermometer, used to measure the temperature of the medium in the liquid thermostat.
Part1. Black-Body Radiation Cavity
There are two types of black body radiation chambers, which are used to calibrate infrared ear thermometers and infrared forehead thermometers. The black body cavity is gold-plated on the outside and has a high-emissivity coating inside. Requirements to meet the calibration requirements of most infrared ear thermometers and infrared forehead thermometers.
| Item/Model | HC1656012 | HC1686045 |
| Application | For infrared ear thermometer calibration | For infrared forehead thermometer calibration |
| Emissivity(8～14 μm wavelength) | ≥0.999 | ≥0.997 |
| Diameter of the hole | 10mm | 50mm |
| Max immersion depth | 150mm | 300mm |
| Flange diameter | 130mm |
Part2. Temperature Source-the Liquid Constant Temperature Device
The liquid constant temperature device can choose two types of products, the PR560B infrared thermometer calibration thermostat or the PR532-N10 refrigeration thermostat, both of which have excellent temperature stability and temperature uniformity. Among them, the volume of the thermostat used for the calibration of the PR560B infrared thermometer is only 1/2 of that of an ordinary thermostat, which is convenient to move, transport, or transform it into a vehicle-mounted calibration device.
| Items | PR560B Infrared Thermometer Calibration Thermostatic Bath | PR532-N10 Cooling Bath | Remarks |
| Temperature range | 10~90℃ | -10~100℃ | Environment temp. 5℃~35℃ |
| Accuracy | 36℃,≤0.07℃ Full range,≤0.1℃ | 0.01℃ | |
| Work medium | Distilled water | Antifreeze | |
| Resolution | 0.001℃ |
| Temperature uniformity | 0.01℃ | Full range From 40mm from the bottom |
| Temperature stability | ≤0.005℃/1min ≤0.01℃/10min | 20 minutes after reaching the set temperature |
| Power supply | 220VAC,50Hz,2KVA | |
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Blackbody Radiation Calibration Bath Infrared Thermometer Calibration Instrument Images
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