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Robust Radiator™ Modules
(up to 1700°C)

MHI's 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 Robust Radiator is available with optional end caps to achieve maximum chamber temperatures and an optional stainless steel shell adds more accessible connections to the robust design. 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.

Please Contact MHI for Custom Solutions.
(513) 772-0404

 

 

Product Information

  • MHI Patented MP1900 Heating Elements (Made in U.S.A.)
  • Coils can heat to 1900°C
  • FiberFree™ Material
  • Use Both Vertically and Horizontally
  • Fully Controllable (BPAN-0-2010™ recommended)
  • Up to 1500°C Chamber Temperature (1700°C with use of End-Caps)
  • Optional Stainless Steel Casing for Easy Mounting
  • Made-To-Order. Specify your ID and Heated Zone

Patented U.S.A Made Materials (Heating Elements & Refractories)

  • Customizable and Made-To-Order
  • Horizontal and Vertical Use
  • Max Temperature: Chamber Temperature 1700°C
  • Max Power: See Table on Model Specifications
  • Dimensions: See Table on Model Specifications
  • Heating Element Specs: MHI Patented MP1900
  • Electrical Specs: 208/220/240V or 480V (Transformer maybe required, available from MHI)
  • FiberFree Refractory™ (High Thermal Shock Resistant)

 

Please email us or call (513) 772-0404

Applications


Robust Radiator example uses.....

  • Multi-Zone Furnaces
  • Tube Heating
  • Annealing
  • Wafer Productions
  • Crystal Growth
  • Material Testing
  • Crucible Melting and more...
  • Call MHI for your Application

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.

Cross-Line Models


Standard Model Specifications

 


Standard Robust Radiator Sizes
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

 

For A,B,C & D Dimensions See Diagram Below

 

Other Robust Radiator Examples (All Custom Made Per Request)
Model #
Max Power
(Watts)
Heated
Length (A)
Overall
Length (B)
ID (C)
OD (D)
SLH1.5
350
0.25 in
3 in
1.5 in
3.5 in
RHUL-MP1625-6
2175
4 in
6 in
1.5 in
5.5 in
RHUL-MP5125-5
2775
3 in
5 in
5 in
9 in
RHUL-MP2125-6
2850
4 in
6 in
2 in
6 in
RHUL-MP4125-6
2925
4 in
6 in
4 in
8 in
RHUL-MP3125-8
3300
6 in
8 in
3 in
7 in
RHUL-MP7125-5
3750
3 in
5 in
7 in
11 in

For A,B,C & D Dimensions See Diagram Below



Robust Radiator Section View with Dimensions

Inline Models


Standard 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 adds more accessible connections to the robust design. 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.
Applications
Zone Furnaces
Wafer Productions
Crystal Growth
Material Testing
Crucible Melting and more...
(Use with Airtorch™)

  • Inline modules come with standard ceramic sleeves.
  • Inline modules with metallic shells are also available.
  • Gripper available, please contact MHI for details.

 

The sizes below are samples.  ID's up to 380 mm (15") are standard.  (See diagram below for definition of A, B, C and D.)

 

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-MP1785-3
300
.37 in
3 in
1.66 in
6 in
IRHUL-MP1875-4
1000
1.38 in
4 in
1.75 in
6 in
IRHUL-MP2125-5.5
1800
4 in
6.5 in
2 in
6 in
IRHUL-MP2625-5.5
2850
3 in
5.5 in
2.5in
6.5 in
IRHUL-MP3000-6.5
4350
4 in
6.5 in
3 in
7 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


Schematic shows 1/2 cylinder
*Available only in full cylinder
Other typical ID and OD combinations in mm:
ID
OD
25(~1")
76(~3")
40(~1.6")
60(~2.6")
80(~3.2")
100(~4")
150(~6")
200(~79")
75(~2.9")
230(~9")
240(~9.5")
260(~10.2")
280(~11")
300(~11.8")
350(~13.8")
400(~15.7")

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."

More Testimonials...

 

 

 

 

For Temperatures Below 1200°C See GA-XP Robust Radiator.


Unlike fully finished furnaces, robust radiators are products 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 MHI when in doubt.

Please Contact MHI for custom solutions.

 

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MHI (Micropyretics Heaters International Inc.)

750 Redna Terrace

Cincinnati, OH 45215, USA

      513-772-0404 phone

513-672-3333 fax

Delivering quality since 1991

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