High Temperature Blackbody Calibration Source
Product Features
The cavity adopts a spherical structure to ensure the emissivity of black body radiation.
The ultra-large diameter cavity can adapt to most D:S radiation thermometers.
An imported 0.1-level temperature control instrument is selected, with high-temperature control accuracy.
The temperature range is wide, the low temperature can reach -50°C, and the highest temperature can reach 1600°C.
The temperature control instrument has a multi-point correction function.
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Description
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Introduction
DTR Blackbody Calibration Source, is mainly used to calibrate radiation thermometers, infrared thermal imaging cameras and other radiation temperature measuring instruments. The main technical indicators of the blackbody radiation source are the emissivity of the blackbody cavity, the uniformity of the target surface, the stability of temperature control and the stability of the cavity radiation temperature.
Features
- The cavity adopts a spherical structure to ensure the emissivity of black body radiation.
- The unique air curtain technology ensures no condensation during long-term low-temperature exposure work.
- The temperature range is wide, the low temperature can reach -50°C, and the highest temperature can reach 1600°C.
- The ultra-large diameter cavity can adapt to most D:S radiation thermometers.
- An imported 0.1-level temperature control instrument is selected, with high-temperature control accuracy.
- The temperature control instrument has a multi-point correction function.
- Comply with JJG 856-2015 "Radiation Thermometer for Work" regulations.
Technical Parameters
|
product name |
Product number | Technical Parameters |
|---|---|---|
| Cryogenic Spherical Cavity Blackbody Calibration Source | DTR-50N |
1. Temperature range: -50℃ to 100℃Cooling time: 2h (from room temperature to -50°C), 1h (from room temperature to 100°C) 2. Emissivity: better than 0.998 3. Mouth size: Φ65mm (orifice size can be customized) 4. Shape of black body cavity: spherical 5. Temperature resolution: 0.01℃6. Stability of temperature control: ≤0.1℃/10min 7. Uniformity of target surface: ≤0.15℃8. Power supply: 220VAC 50Hz, power: 3.0KW 9. Medium: special oil 10. Volume: 850*550*1100mm 11. Net weight: about 100Kg main feature: 1. The cavity adopts a spherical structure to ensure the emissivity of black body radiation. 2. The unique air curtain technology ensures no condensation during long-term low-temperature exposure work; 3. Wide temperature range, arbitrarily adjustable between -50°C and +100°C; 4. The ultra-large diameter cavity can adapt to most D:S radiation thermometers; 5. Imported 0.1-level temperature control instrument is selected, with high temperature control accuracy; 6. The temperature control instrument has a multi-point correction function; 7. Comply with JJG 856-2015 "Radiation Thermometer for Work" regulations. |
| Cryogenic Spherical Cavity Blackbody Calibration Source | DTR-30N |
1. Temperature range: -30℃ to 100℃Cooling time: 1.5h (from room temperature to -30°C) 1h (from room temperature to 100°C) 2. Emissivity: better than 0.998 3. Mouth size: Φ65mm (orifice size can be customized) 4. Shape of black body cavity: spherical 5. Temperature resolution: 0.01℃6. Stability of temperature control: ≤0.1℃/10min 7. Uniformity of target surface: ≤0.15℃8. Power supply: 220VAC 50Hz, Power: 3.0KW 9. Medium: special oil 10. Volume: 850*550*1100mm 11. Net weight: about 100Kg main feature: 1. The cavity adopts a spherical structure to ensure the emissivity of black body radiation. 2. The unique air curtain technology ensures no condensation during long-term low-temperature exposure work; 3. Wide temperature range, arbitrarily adjustable between -30°C and +100°C; 4. The ultra-large diameter cavity can adapt to most D:S radiation thermometers; 5. Imported 0.1-level temperature control instrument is selected, with high temperature control accuracy; 6. The temperature control instrument has a multi-point correction function; 7. Comply with JJG 856-2015 "Radiation Thermometer for Work" regulations. |
| Cryogenic Spherical Cavity Blackbody Calibration Source | DTR-800 |
1. Temperature range: 50℃ to 800℃Heating time: 1.5h (from room temperature to 800°C) 2. Emissivity: better than 0.998 3. Mouth size: Φ65mm (orifice size can be customized) 4. Shape of black body cavity: spherical 5. Cavity depth: 340mm 6. Temperature resolution: 0.1°C 7. Stability of temperature control: ≤ (the greater of 0.1°C and 0.1%t)/10min 8. Uniformity of target surface: ≤ (0.15℃ and 0.15%t whichever is greater) 9. Power supply: 220VAC 50Hz, power: 4.0KW 10. Volume: 550*600*800mm 11. Net weight: about 60Kg main feature: 1. The super large diameter cavity can adapt to most D:S radiation thermometers; 2. Imported 0.1-level temperature control instrument is selected, with high temperature control accuracy; 3. The temperature control instrument has a multi-point correction function; 4. Comply with JJG 856-2015 "Radiation Thermometer for Work" regulations. |
| Cryogenic Spherical Cavity Blackbody Calibration Source | DTR-1200 |
1. Temperature range: 100℃ to 1250℃Heating time: 2h (from room temperature to 1250°C) 2. Emissivity: better than 0.998 3. Mouth size: Φ65mm (orifice size can be customized) 4. Shape of black body cavity: spherical 5. Cavity depth: 340mm 6. Temperature resolution: 0.1°C 7. Stability of temperature control: ≤ (the greater of 0.1°C and 0.1%t)/10min 8. Uniformity of target surface: ≤ (0.15℃ and 0.15%t whichever is greater) 9. Power supply: 220VAC 50Hz, power: 4.0KW 10. Volume: 550*600*800mm 11. Net weight: about 60Kg main feature: 1. The super large diameter cavity can adapt to most D:S radiation thermometers; 2. Imported 0.1-level temperature control instrument is selected, with high temperature control accuracy; 3. The temperature control instrument has a multi-point correction function; |
| Cryogenic Spherical Cavity Blackbody Calibration Source | DTR-1600 |
1. Temperature range: 500℃ to 1600℃Heating time: 1h (from room temperature to 700°C), 2h (from 700°C to 1600°C) 2. Emissivity: better than 0.998 3. Mouth size: Φ50mm 4. Shape of black body cavity: spherical 5. Temperature resolution: 0.1°C 6. Stability of temperature control: ≤ (the greater of 0.1°C and 0.1%t)/10min 7. Uniformity of target surface: ≤ (the greater of 0.15°C and 0.15%t) 8. Power supply: 220VAC 50Hz, power: 6.5KW 9. Volume: 730*780*1470mm 10. Net weight: about 150Kg main feature: 1. The super large diameter cavity can adapt to most D:S radiation thermometers; 2. Imported 0.1-level temperature control instrument is selected, with high temperature control accuracy; 3. The temperature control instrument has a multi-point correction function; 4. Comply with JJG 856-2015 "Radiation Thermometer for Work" regulations. |
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