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Vol.7 | June 21, 2020
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ISSUE
#11
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MHI Fiber Heaters may be used in both horizontal and vertical orientations. The Fiber Heaters are particularly useful for optical fiber processing, especially fiber coupler fabrication or tapering. For more information please give us a call at 513-772-0404 or
contact us online.
1900°C Models (MC-1900-1)
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1400°C Models (GAXP
®
)
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All of MHI's Microheaters
TM
utilize patented NanoFractalAlumina
TM
and Fractalins
TM
materials, allowing for higher performance. To better understand which Microheater
TM
line is best for your application, feel free to give us a call at 513-772-0404 or
contact us online
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IG-3-SS-1400
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- NEW ITEM
- Slot Heater
- Power: 200W
- Type: GAXP Heater
- Maximum Rated Temperature: 1000C
- Dimensions 1.13' x1.13' x 2.13"
- Slot length: 12 mm
- Stainless Steel Casing
- T/C included

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THM-200-Microtube
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THM-200-Microtube
- Integrated thermocouple
- Max temperature* ~ 1700°C
- Complete Range of Electronic Controls
- Connector accessories
Microtube
TM
Heater - Part # THM-200 with 2mm ID quartz tube
Picture shown is with MHI calibration thermocouple (optional)*

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Microheaters Applications
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The objective of using free radiating devices is to maximize the radiative POWER transfer from the heating elements. If the heating element is covered with insulation, the objective of the user changes to obtain a certain temperature inside the insulated region. The control for temperature inside a chamber or power maximization in a free radiating mode can be made with MHI temperature and/or power controllers. For either objective, one cannot exceed the rated temperature of the heating element.
More...
For obtaining maximum temperature MHI controls are highly recommended. Large diameter GAXP® microheaters could develop some springiness from induced magnetic forces. Potting in ceramic paste is allowed as long as care is taken to factor-in the loss of any thermocouple response in the measured temperature. Note element temperature will be higher and maximum element temperature should not be exceeded. In the free radiation mode the power can be maximized.
Versatile high temperature HeatPad
™
is available in many sizes. Maximum plate surface depends on load. Non-reactive ceramic pocket type design allows for inserting, hanging, and positioning your HeatPad
™
virtually anywhere.
More...
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MHI Small Scale Microheater
™
Heaters
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All of MHI's Microheaters
™
utilize patented NanoFractalAlumina
™
and Fractalins
™
materials, allowing for higher performance. Standard Microheaters
™
are shown.Custom or special orders are available for many models. To better understand which Microheater
™
line is best for your application, Contact us or call 513-772-0404.
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DID YOU KNOW?
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Microheaters are useful for
- processing many material
- targeted heating, fiber heating, channel heatin
- heating automotive nozzles, plates and engine in cold climates, ship instrument
- space heating and propulsion, and many more listed on https://en.wikipedia.org/wiki/Microheater
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Need Heating Elements?
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U Shape
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90° Bend
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45° Bend
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MHI is a manufacturer and
direct supplier of patented
(MoSi2) Molybdenum Disilicide
electric heating elements.
- No Pest
™
Technology: helps resist oxidation (pesting), improving element life and performance.
- High Emissivity: our elements emit more energy per surface area.
- MP1850: long life, high temperature upgrade. Replace 1800°C elements with MHI MP1850.
- High Surface Load: capable of handling a high electrical power per length.
- High Creep Resistant: less element distortion in complex elements.
- Technology Leader: the first to market with 1850°C MoSi2 elements and the only patent
protected 1900°C MoSi2 elements in the world.
- Flexible Manufacturing: the ability to fulfill high-volume and low-volume orders.
- Please check our Online Store
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750 Redna Terrace
Cincinnati, OH 45215, USA
Telephone: 513-772-0404 | Fax: 513-672-3333
© Micropyretics Heaters International Inc. 1995 - 2018
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