Hot-Plates & Glow-Panel Radiators
Thermoplate™ and Thermotable™ are Hot-Plates above 600°C.
- Thermoplate™, Thermotable™ and HeatPads™ products are rated by the temperature and surface area.
- Glow-Panels™ and some Thermotables™ are rated by the device power, radiation area and the radiating temperature.
Plate Size 9″x 9″ Diagonal Uniformity 9″
Plate Size 18″ x 18″ Diagonal Uniformity 18″
600°C, 700°C, 1000°C, 1200°C, 1400°C, 1500°C
Contact MHI for the new SuperPower Models.
Thermoplate™ and Glow-Panels™
Now with the unique TLID-chamber utility function available with most models.
Compare with other Hot Plates. MHI offers a one year warranty on heating elements/heaters on select Thermoplate™ – Hot Plate Models.
Thermoplates™ offer High Life, High Warranty, High Power, High Temperature, High Heat-up Rate and large Hot-plate size availability. MHI hot plate and glow panel models are specially constructed with thermal shock resistant materials. The optional guided TLID-chamber (t/c included in select TLID models) is offered with most models. The temperature and power control panel provided with the Thermoplates may be used to set a precise temperature or a profile – read and control functions are included for versatile process programming. The MHI-DACS system for data acquisition may be used to plot, save or download the data – all with remote monitoring capabilities.
What is a TLID? It is an insulated lid-chamber with about 1.5” of uniform chamber-space from plate to the TLID- roof. Lid-chambers have a thermocouple integrated with them. For large loads, lid-chambers provides a canopy that enhances the temperature uniformity. The TLID-chamber comes with an integrated guided mechanism for quick insertion.
MHI offers a variety of specialized surface and radiative heaters with industry leading controls.
Thermotable™
Control Panel UL or CE
Thermoplate™
GlowPanels™
Thermoplate™
Models with Large Plate Sizes
Plate Shape is Square. Uniformity is reported along the diagonal.
TLID Available: The guided TLID is a insulated top that can be placed on the Thermoplate(TM). Handles included.
Construction Materials: Stainless steel construction. Complex ceramics mated for high temperature and thermal expansion considerations.
Giant Vertical GlowPanel™
High Power Density (kW/m2)
Industrial GlowPanel™
Special Industrial Use
New GiantHeat™
Heat with >150 W/sq.in
18″L x 24 “W or up to 140 Feet
Thermoplate™ 600°C to 800°C
208-240V 50/60Hz
Single Phase
Thermoplate™ 1000°C
9″L x 9″W
HP220-GAXP-1000 (9×9)
18″L x 18″W
HP220-GAXP-1000 (18×18)
Choice of Tops
208-240V 50/60Hz
Single Phase
Thermoplate™ 1200°C
9″L x 9″W
HP220-HIGHBOGAXP-1200 (9×9)
NA or Custom
Please consider HOT-Top for this temperature
208-240V 50/60Hz
Single Phase
Thermotable™ 1400°C
NA or Custom
Please consider HOT-Top for this temperature
MHI Controls
208-240V/400V/480V 50/60Hz
Thermotable™ 1500°C
9″L x 9″W
HP220-HIBO-1500 (9×9)
NA or Custom
Please consider HOT-Top for this temperature
MHI Controls
208-240V/400V/480V 50/60Hz
MHI Thermoplates™ are an industrial grade, high power, high temperature hot plate capable of reaching temperatures of 1400°C within 4 seconds after initially reaching full power. Ideal for use as a laboratory hot plate. Thermoplates™ feature a stainless steel construction and electronic controls. Thermoplates™ are offered with quartz or ceramic tops, both exhibiting excellent uniformity.
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Internal features of the Thermoplate construction include combinations of special ceramics and metals with the UltraSpiral heating element as shown in pictures below. Choice of tops (closed and open) up to 1800°C. Please contact MHI. |
Click for Ceramic Containers and Plates. Easy on-line purchase. TLID and thermocouple.
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 Complex Heating Element Provides Excellent Uniformity in Thermoplates. Years of Use.
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Advanced Materials and Superior Craftsmanship across the Thermal System/Device. Unparalleled engineering.
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MHI Technology in high-temperature metal-ceramic composites and thermal matching ability, ensure long service-life.
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BPAN-O-PLUS Control Panel
Lab-scale Glow Panel. GP-GAXP-6.5
Ceramic Base
Typical Base Size 14″ x 14″ x 2″
Heater typical size about 200mm diameter for
GP- GAXP-6.5
Patented. ~ 5 kW. Up to 1400°C depends on model. Please review Heat-flux calculator.
Industrial Hot Top Radiators
Hot-Tops. Patented. ~ 6 kW. View Model Details.
HotTops may be controlled over a wide power and temperature range.
Use high thermal shock resistant alumina plates
Custom Radiative Vertical Wall. Glow Panel or Thermoplate
18″ x 20″ Model shown
Model: GP(W)-24 (24 kW)
New- Please contact MHI for GiantHeat™ Panels- use in the oil industrial sectors.Window type with stand. View Models. ~ 4 – 150 kW
High power density ~up to 150W/sq.in or ~22 W/sq.cm over the large surface.
Combine with efficient Airtorch™ for best electric drying.
Patented. Up to 1900°C depends on model.
Custom. Please review Heat-flux calculator.
Comparing typical Gas Burners to Electric GlowPanels™
Please compare the Power and Temperature
Power Rating Conversion
2 kW = 6,829 BTU/hr
90,000 BTU/hour = 26.4 kiloWatts (kW)
The radiation intensity increases with temperature
A faster heat-up and drying results from a higher temperature and higher power
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A faster heat-up and drying results from a higher temperature and higher power
* Source: https://en.wikipedia.org/wiki/Flame. Note that the average temperature is not the peak temperature which could be higher. MHI patented materials are considered in the comparison. Glow panels offer non-turbulent heating. Compare the Power Density of Lasers, Sunlight, Gas Flames and More. |
This class of GAXP™ Heater is classified as a semi-finished module, which needs to be installed only by certified electricians who are cognizant of the dangers from exposed electrical and thermal systems. Please do not hesitate to have your electrician contact MHI for questions.
Please email us or call (513) 772-0404
