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Robust Radiator™ - Radiant Heating Chamber
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MHI's Robust Radiators™ are versatile, high temperature heating components that are capable of reaching temperatures of up to 1700°C. Unlike a high temperature furnace, Robust Radiators™ are more commonly used as components of a larger system. Because of their profile, Robust Radiator™ uses include zone heating, crucible heating, pipe heating or other applications requiring high temperatures and high versatility. Robust Radiators™ are available with optional end caps to achieve higher chamber temperatures.
Robust Radiators™ may be used in vertical or horizontal orientations, allowing for a diverse array of applications. An optional stainless steel shell adds highly accessible terminal connectors to the already robust design.
A large number of standard production models are available, with available customizations. Contact MHI or call 513-772-0404 to discuss how a Robust Radiator™ can improve your application.
Request Information or call 513-772-0404 to discuss customized solutions. |
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Features
Features
- MHI Patented MP1900 and MagnaCoil Heating Elements (Made in U.S.A.).
- Non-toxic, high performance FiberFree™ Refractory
- May be operated in Vertical or Horizontal orientations
- Fully Controllable (BPAN-0-2010™ recommended)
- For UltraCoil RR - Up to 1500°C Chamber Temperature (1700°C possible with use of End-Caps, depending on configuration)
- For MagnaCoil RR - Up to 1300°C Chamber Temperature (1400°C possible with use of End-Caps, depending on configuration)
- Very large RR chambers loose heat rapidly unless well insulated. Chamber temperatures lower when RR diameter exceeds 3" for both types of RR's.
- Optional Stainless Steel Casing for Easy Mounting
- Made-To-Order. Specify your ID and Heated Zone
Made in the U.S.A using MHI's Patented Technologies. (Heating Elements & Refractories)
- Customizable and Made-To-Order
- Horizontal and Vertical Use
- Max Temperature: Chamber Temperature up to 1700°C or !400°C depending on Model
- Max Power: See Table on Model Specifications
- Dimensions: See Table on Model Specifications
- Heating Element Specs: MHI Patented MP1900 or MagnaCoil
- Electrical Specs: 208/220/240V or 480V (Transformer may be required, available from MHI)
- FiberFree Refractory™: High Thermal Shock Resistance
Request Quote or call (513) 772-0404
Cross-Line Models
Cross-Line Model Specifications
RHUL models use UltraCoil™.
MRCL models use MagnaCoil™.
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BPAN-O-2010 Control Panel |
Standard Robust Radiator™ Configurations (Highest Temperature)
For A,B,C & D Dimensions See Diagram Below |
| Model # |
Max Power (Watts) |
Heated Length (A) |
Overall Length (B) |
ID (C) |
OD (D) |
| RHUL-MP1125-4 |
825 |
2 in |
4 in |
1 in |
5 in |
| RHUL-MP2125-4 |
1425 |
2 in |
4 in |
2 in |
6 in |
| RHUL-MP4125-4 |
2925 |
2 in |
4 in |
4 in |
8 in |
| RHUL-MP3125-5 |
3075 |
3 in |
5 in |
3 in |
7 in |
Sleeve Heater
Use for individual zone heaters in zone refining operations
| Model # |
Max Power (Watts) |
Heated Length (A) |
Overall Length (B) |
ID (C) |
OD (D) |
| SLH1.5 |
350 |
0.25 in |
2 in |
1.5 in |
5 in |
| SLH-3.0 |
800 |
0.25 in |
2 in |
3 in |
6.5 in |
MRCL Models Limted to 1400°C and lower.
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Model # |
Max Power (Watts) |
Heated Length (A) |
Overall Length (B) |
ID (C) |
OD (D) |
| MRCL-GA1125-4 |
825 |
2 in |
4 in |
1 in |
5 in |
| MRCL-GA5125-6 |
Call |
4 in |
6 in |
5 in |
9 in |
| MRCL-GA2125-6 |
Call |
4 in |
6 in |
2 in |
6 in |
| MRCL-GA4125-6 |
Call |
4 in |
6 in |
4 in |
8 in |
| MRCL-GA3125-6 |
Call |
4 in |
6 in |
3 in |
7 in |
| MRCL-GA7125-10 (SS casing required) |
Call |
8 in |
10 in |
7 in |
11 in |
For A,B,C & D Dimensions See Diagram Below
For optimal performance, we recommend using a BPAN-O-2010 Control Panel with Robust Radiators™.
Inline Models
Inline Model Specifications
MHI's Inline Robust Radiators™ are versatile, high temperature heating devices that are capable of reaching temperatures of up to 1700°C. They can be used in a variety of environments and positions. The MHI Inline Robust Radiator™ is available with optional end caps to achieve maximum chamber temperatures and an optional stainless steel shell that adds to the connection accessibility. You can order by part number or inquire about special needs. MHI will be happy to provide a personalized recommendation that will fit your needs.
- Inline modules come with standard ceramic sleeves.
- Inline modules with metallic shells are also available
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Applications
Zone Furnaces
Wafer Productions
Crystal Growth
Material Testing
Crucible Melting and more...
(Use with Airtorch™) |
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BPAN-O-2010 Control Panel |
| Inline RR Model # |
Max Power (Watts) |
(A) Heated Length |
(B) Overall Length |
(C) ID |
(D) OD |
| IRHUL-MP1125-7.5 |
2000 |
5in |
7.5in |
1 in |
5 in |
| IRHUL-MP4125-4.5 |
2800 |
2 in |
4.5 in |
4 in |
8 in |
| IRHUL-MP4125-5.5 |
4250 |
3 in |
5.5 in |
4 in |
8 in |
**Standard terminal length is 2.5 in
See illustration below for representation of A, B, C, and D values. |
Cutaway of a Robust Radiator. Halves sold in pairs. |
| Request Quote |
For optimal performance, we recommend using a BPAN-O-2010 Control Panel with Robust Radiators™.
Applications
Robust Radiator™ Applications
| Suggested Uses |
| Multi-Zone Furnaces |
Material Testing |
| Tube Heating |
Crucible Melting |
| Annealing |
Crystal Growth |
| Wafer Productions |
Sintering |
| Metal Melting |
And Many More Uses |
| User Submitted Photos |
Robust Radiator™ as a Crucible Heater |
Robust Radiator™ Heating Ceramic Tube |
Request Quote
Safety
Safety
Unlike fully finished furnaces, Robust Radiators are versatile heating modules that are component like. Please be fully conversant with the electrical and safety requirements during installation and use, including the use of connectors.
Please call (513) 772-0404 or email MHI when in doubt.
Testimonials
Testimonials
Some Of Our Many Satisified Customers Using the Robust Radiator
M.O., National Laboratory
"...the heating system that you helped me set up is working great!"
E.B., University
"...Robust Radiator is working perfect as a Crucible heater."
L.C., Canada
"We just received the elements... they look great."
Dave J, Washington
"I am very pleased with its performance. We feel it can be useful for a lot of our projects."
Robust Radiator™ - R&D Project Use
More Testimonials...
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For Temperatures Below 1200°C See GAXP™ Robust Radiator.
Unlike fully finished furnaces, Robust Radiators™ are products that are typically components of a larger system. Please be fully conversant with the electrical and safety requirements during installation and use, including the use of connectors. Please call MHI at 513-772-0404 when in doubt. Contact MHI for custom solutions. |
MHI (Micropyretics Heaters International Inc.)
750 Redna Terrace
Cincinnati, OH 45215, USA
513-772-0404 phone
513-672-3333 fax
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