Core Value: The Blackbody Ceramic Tube Heater is a premium Far Infrared (FIR) heating element designed for applications requiring maximum radiant efficiency and deep heat penetration. Unlike standard ceramic heaters, this tubular element features a specialized High-Emissivity Blackbody Coating that allows it to emit infrared energy with an efficiency ratio close to 1.0 (theoretical ideal). Generating a pure long-wave infrared spectrum (2-25 µm), it is the preferred choice for luxury infrared saunas, therapeutic medical devices, and high-precision industrial drying where “gentle but deep” heat is required. BACKED BY 30+ YEARS MANUFACTURING EXPERIENCE and UNDERGOES MULTIPLE RIGOROUS QUALITY CHECKS for safety and longevity.
- ✓ Blackbody Radiation: High emissivity coating mimics natural sunlight without UV/visible light.
- ✓ Deep Penetration: Emits Far Infrared Rays (FIR) that penetrate skin/materials deeper than quartz.
- ✓ Tubular Design: 360° radiant surface (or directed with reflectors) for uniform spatial heating.
- ✓ Oxidation Resistant: Black glaze protects the ceramic core from humidity and chemical corrosion.
- ✓ Long Lifespan: Engineered for 8,000-10,000 hours of continuous operation.
- ✓ Versatile Voltage: Available in low voltage (110V/220V) and industrial (380V/480V) options.
- ✓ Reliable Quality: 30+ YEARS MANUFACTURING EXPERIENCE ensures output stability.
- ✓ Quality Assured: UNDERGOES MULTIPLE RIGOROUS QUALITY CHECKS.
- ✓ Global Standards: CE, LVD, RoHS, ISO 9001 certified.
Technical Specifications & Performance Data
| Parameter | Standard Value | Customizable Range | Notes |
|---|---|---|---|
| Element Type | Blackbody Ceramic Tube | Silicon Carbide Option | Tubular Profile |
| Diameter | 15mm / 20mm / 25mm | 10mm – 40mm | Standard industry sizes |
| Length | 300mm – 1000mm | 100mm – 2000mm | Custom lengths available |
| Power Rating | 300W – 1500W | 50W – 3000W | Depends on length |
| Voltage Rating | 220V / 230V AC | 110V – 480V | 50/60Hz compatible |
| Surface Temp | 300°C – 600°C | Up to 700°C | Optimal FIR range |
| Wavelength | 3 – 25 microns (FIR) | – | “Vital Range” output |
| Emissivity | > 0.92 | – | High radiant efficiency |
| Mounting | Ceramic Caps / Metal Flanges | Threaded Studs | Easy installation |
| Warranty | 1 Year Standard | Quality assured | COMPREHENSIVE QUALITY ASSURANCE |
Industrial & Commercial Applications
- Infrared Saunas: The most popular application. Blackbody tubes emit “soft” heat that is comfortable for the human body, promoting sweat and detoxification without the harsh stinging sensation of short-wave heaters.
- Industrial Paint Curing: Effectively cures powder coatings and wet paint. The long wavelength is absorbed rapidly by organic coatings, drying from the inside out to prevent solvent trapping (bubbling).
- Food Dehydration: Low-temperature drying for fruits and herbs. Preserves nutrients and color better than convection hot air due to gentle radiant energy.
- Therapeutic Heating: Medical physiotherapy devices. Used to treat muscle pain and arthritis by improving blood circulation through deep thermal penetration.
- Vacuum Drying: Used in vacuum chambers where convection heating is impossible. Radiant blackbody energy transfers heat efficiently through a vacuum.
- Anti-Condensation: Installed in electrical cabinets or optical equipment to keep lenses and circuits dry and warm.
HT-Heater vs Standard Metal Heaters
| Feature | HT-Heater (Blackbody Tube) | Standard Metal Sheath | Your Advantage |
|---|---|---|---|
| Radiation Efficiency | High (>92%) | Low (<60%) | More heat, less electricity |
| Wavelength | Far Infrared (Deep) | Near Infrared (Surface) | Better for biological/curing use |
| Comfort | Soft, Non-glaring | Harsh, Dry heat | Superior user experience |
| Corrosion Resistance | Ceramic Glaze (Inert) | Metal (Prone to rust) | Ideal for humid saunas |
| Manufacturing Experience | 30+ YEARS EXPERIENCE | Generic production | Consistent spectrum output |
| Quality Assurance | MULTIPLE RIGOROUS QUALITY CHECKS | Basic continuity test | ZERO DEFECT DELIVERY |
Installation & Integration Guidelines
- Handling: The blackbody coating is porous and specialized. Avoid touching the active surface with bare hands, as skin oils can create hot spots or discolor the coating. Use cotton gloves.
- Reflectors: To maximize efficiency, install a parabolic aluminized steel reflector behind the tube to direct the 360° radiation towards the target.
- Protective Grille: For sauna applications, a flocked (velvet-coated) wooden or metal grille must be installed to prevent users from accidentally touching the hot tube.
- Vertical Mounting: While horizontal is standard, blackbody tubes can be mounted vertically if supported correctly to prevent internal coil sagging (specify orientation when ordering).
Customer Success Stories
Case 1: Luxury Sauna Manufacturer (Finland)
Application: Premium home infrared cabins.
Challenge: Customers complained that carbon panel heaters were too weak, but quartz heaters were too harsh.
Solution: 350W Blackbody Ceramic Tube Heaters.
Results: “THE PERFECT BALANCE. Clients love the deep, intense heat without the ‘burning’ feeling. HT-Heater UNDERGOES MULTIPLE RIGOROUS QUALITY CHECKS.”
Case 2: Automotive Paint Shop (Japan)
Application: Touch-up drying booth.
Challenge: Need to cure paint spots quickly without heating the entire car body.
Solution: Handheld blackbody emitter arrays.
Results: CURING TIME CUT BY 40%. “30+ YEARS MANUFACTURING EXPERIENCE shows in the wavelength accuracy. Perfect color matching.”
Case 3: Herbal Drying Facility (India)
Application: Drying sensitive medicinal leaves.
Challenge: Hot air dryers were blowing away essential oils.
Solution: Low-temp Blackbody radiant heating.
Results: HIGHER POTENCY PRODUCT. “Gentle, static heat preserved the oils. Great quality assurance.”
Pricing & Procurement Options
Standard Production: MOQ 10 pieces. BACKED BY 30+ YEARS MANUFACTURING EXPERIENCE ensures consistent quality. Discounts for 50+ units. Standard models in stock.
Lead Times: Standard: 7-10 days production. Custom: 10-15 days. Samples: 5-7 days. Rush service available for urgent requirements.
Global Logistics: Worldwide shipping via UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request. Every shipment backed by 30+ YEARS MANUFACTURING EXPERIENCE.
Sample Orders: Available for testing. Contact sales for pricing. All samples UNDERGO MULTIPLE RIGOROUS QUALITY CHECKS.
Global Certifications & Compliance
- CE Marking
Conforms to European directives - LVD Compliance
Electrical safety requirements - RoHS Compliant
Environmentally safe materials - ISO 9001
Rigorous quality control processes
Quality Documentation: Certificate of Conformity and resistance test reports available. Every unit UNDERGOES MULTIPLE RIGOROUS QUALITY CHECKS before shipment.
Comprehensive After-Sales Support
Warranty: 1 Year Standard Warranty against manufacturing defects.
Technical Support: Wavelength spectrum analysis and sauna layout consultation.
Service Network: BACKED BY 30+ YEARS MANUFACTURING EXPERIENCE. Global technical support available.
Ready to Upgrade Your Infrared Heating?
Next Steps:
- 📧 Request Custom Quote – Specify length, watts, and voltage
- 🔧 Free Sauna Design Help – Optimize heater placement
- 📦 Order Test Samples – Feel the blackbody difference
- 📞 Contact Infrared Experts – Response within 2 hours
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SINCE 1990 Professional Heater Producer | Our Products Undergo Multiple Rigorous Quality Checks
