black body calibrator
The BB40-3 Series Anti-condensation Blackbody Radiation Source is a precision calibrator device for infrared thermometers in high-humidity and challenging environments.
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Product Overview
Advanced Anti-condensation Technology
The BB40-3 Series represents the pinnacle of portable blackbody radiation sources, specifically engineered to maintain calibration accuracy in high-humidity environments where condensation would compromise standard devices.
Advanced Anti-Condensation Technology
Maintains blackbody surface temperature below the ambient dew point, with anti-condensation lens protection to prevent long-term condensation, making it ideal for high-humidity environments.
High Emissivity & Temperature Uniformity
Boasts an emissivity of up to 0.998 and temperature uniformity of ≤0.05℃, delivering NIST-traceable precision for calibrating IR thermometers, pyrometers, and thermal imaging devices.
Multi-Type Aperture Options
Offers three specialized aperture designs: anti-condensation transparent lens aperture, round-port purge aperture, and front-open aperture, catering to different application scenarios and environmental requirements.
Portable & Field-Oriented Design
Engineered for mobile calibration of on-site infrared thermometers, featuring compact dimensions and lightweight construction for easy transportation and operation in various industrial settings.
Intelligent Temperature Compensation
Automatically identifies and compensates for on-site ambient temperature, Ensuring consistent calibration accuracy.
Rapid Temperature Stabilization
Achieves temperature rise and fall to the set stable value within 30 seconds, enabling ultra-fast on-site calibration of infrared thermometers.
Product Details
Technical Specifications
portable temperature calibration equipment
| Parameter | Details |
|---|---|
| Source Size | 36×36mm |
| Cooling Range | Ambient Temperature minus 25℃ to 50℃ |
| Heating Range | Ambient Temperature plus 60℃, maximum heating to 90℃ |
| Temperature Stability | ≤0.05℃ |
| Temperature Uniformity | ≤0.05℃ |
| Emissivity | 0.998 (typical) |
| Power Supply | 12V DC (with 220V AC adapter included) |
| Material | Aluminum Alloy |
| Weight | 1010g~1300g |
| Dimensions | 90×90×145mm(BB40-301,BB40-302 BB40-311,BB40-312, BB40-321,BB40-322 ) 80×100×200mm（BB40-303,BB40-313, BB40-323） |
| Environmental Rating | -30℃~+60℃ Operating Temperature, 3~95% RH (non-condensing) |
Model Classification
| BB40-301/302/303 |
| Open Type + Dry Air Purge Sleeve Equipped with an integrated dry air purge system to prevent condensation in extremely humid environments, ensuring uncompromised calibration accuracy. |
| BB40-311/312/313 |
| Anti-condensation Wear-resistant Lens Features a durable, scratch-resistant lens with anti-condensation properties, ideal for harsh industrial environments with physical contaminants. |
| BB40-321/322/323 |
| Anti-condensation Transparent Lens Utilizes a high-clarity transparent lens with anti-fog coating, perfect for applications requiring visual inspection alongside infrared calibration. |
Selection Table
| Model | Window structure | Cooling range | Heating range | Dimension(mm) |
|---|---|---|---|---|
| BB40-301 | Open Type + Dry Air Purge Sleeve | Ambient Temperature minus 30℃ | Ambient Temperature plus 60℃, maximum heating to 90℃ | 90×90×145 |
| BB40-302 | Open Type + Dry Air Purge Sleeve | Ambient Temperature minus 40℃ | Ambient Temperature plus 60℃, maximum heating to 90℃ | 90×90×145 |
| BB40-303 | Open Type + Dry Air Purge Sleeve | Ambient Temperature minus 50℃ | Ambient Temperature plus 60℃, maximum heating to 90℃ | 80×80×200 |
| BB40-311 | Anti-condensation Wear-resistant Lens + Dry Air Purge Sleeve | Ambient Temperature minus 25℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 90×90×145 |
| BB40-312 | Anti-condensation Wear-resistant Lens + Dry Air Purge Sleeve | Ambient Temperature minus 30℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 90×90×145 |
| BB40-313 | Anti-condensation Wear-resistant Lens + Dry Air Purge Sleeve | Ambient Temperature minus 35℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 80×80×200 |
| BB40-321 | Anti-condensation Transparent Lens+ Dry Air Purge Sleeve | Ambient Temperature minus 25℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 90×90×145 |
| BB40-322 | Anti-condensation Transparent Lens+ Dry Air Purge Sleeve | Ambient Temperature minus 30℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 90×90×145 |
| BB40-323 | Anti-condensation Transparent Lens+ Dry Air Purge Sleeve | Ambient Temperature minus 35℃ | Ambient Temperature plus 50℃, maximum heating to 80℃ | 80×80×200 |
Industrial Applications
Infrared blackboday calibrator
Application Target Industries Including: Metrology &Calibration, Power Generation, Chemical Processing, Food Manufacturing, AutomotiveProduction, Environmental Monitoring.
High-humidity Industrial Calibration
Perfect for chemical reactors or food processing facilities (3~95% RH), where the dry air purge system and anti-condensation lens prevent dew formation on the blackbody aperture—for calibrating infrared thermometers monitoring reaction tanks or food sterilization lines.
Power Grid Equipment Maintenance
Used by utility companies to calibrate infrared sensors on transformers, busbars, and transmission lines.
Its portability enables fieldwork in outdoor or damp substation environments where condensation is a constant challenge.
Cold Chain Temperature Validation
Serves as a traceable reference source for calibrating IR thermometers in cold storage warehouses (-25℃~-50℃) or refrigerated logistics, ensuring compliance with temperature-controlled supply chain standards and regulations.
Automotive Manufacturing Calibration
Calibrates temperature sensors for engine blocks and exhaust systems in humid production workshops, maintaining accuracy of thermal process monitoring critical for quality control in automotive manufacturing.
FAQ
BB40-3 Series infrared temperature blackbody calibrators
What are the cooling and heating ranges for different BB40-3 models (301/311/321)?
Models like BB40-301 cool to ambient -30℃ and heat to +60℃ (max 90℃), while BB40-311/321 cool to ambient -25℃/-30℃ and heat to +50℃ (max 80℃), tailored for specific low-temperature or humidity-controlled applications.
Can the BB40-3 be used for in-situ semiconductor wafer calibration in cleanrooms?
Yes. The BB40-3’s compact design and anti-condensation features allow it to fit inside semiconductor cleanroom chambers, calibrating pyrometers during wafer deposition/etching processes.
How to select the right BB40-3 model (301, 311, or 321) for my application?
Choose BB40-301 for dry air purge needs, BB40-311 for wear-resistant lens applications, and BB40-321 for transparent lens requirements. Our team offers free consultations based on your humidity and temperature needs.
What is the shell material of BB80? How to maintain it?
The shell is made of 304 stainless steel, which is corrosion – resistant and durable. For daily maintenance, regularly clean the radiation surface (avoid scratching with hard objects) and avoid severe impacts.
Ready to Enhance Your Calibration Process?
The BB40-3 Series delivers unmatched performance in challenging environments. Contact us today to discuss your specific calibration needs.
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