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Top-A TechnologyPRODUCT

invents and manufactures semiconductor manufacturing equipment and environmental testing equipment,
including LED/LCD equipment, ovens, chambers, and automobile parts testing equipment
for sale both domestically and overseas.

Electric muffle furnace

TEST EQUIPMENT FOR ENVIRONMENT / OVEN AND CHAMBER

Electric muffle furnace

- Heavy duty molded ceramic fiber insulation
- Precision PID control
- Welded and sealed inner furnace
- Stable high temperature for various purpose
- High efficient heater KANTALAF or NIKROTHAL 80 installed in the four side of the chamber
- Use ceramic bulk board for fire resistance 
- Friendly, flexible, up-to date control and management systems
- Allow easy servicing and updates

Technical data

Type Natural type
Temperature Range RT+20°C~ 1,000°C
Accuracy ±3°C
Heat-up rate 16min ~ 25min
Temperature controller Digital, PID auto-tuning
Thermocouple CA ("K" type)
Timer Range 0 ~ 99min 59sec
Type Digital setting and display
Material Internal Stainless steel 304, polishing
External Color coated steel
Heater Kanthal A1
Safety devices
Over heat protector,
Over current relay
Power supply 220VAC 1¢50/60Hz

Model selection

General specification TOP-MF 202 TOP-MF 303 TOP-MF 401 TOP-MF 501 TOP-MF 601
Working temperature 800°C
Heat-up time 19min 20min 23min 40min 50min
Internal dimensions 200x300x200 300x300x300 400X400X400 500X500X500 600X600X600
Internal capacity 12liter 27liter 64liter 125liter 216liter
Customized dimension Different size of chambers and higher temperature are available on customer"s requirement
Power consumption 4KW 6KW 11KW 18W 21KW
Weight 40Kg 55Kg 78Kg - -
Power supply AC220V, 1PH, 50/60Hz AC220V, 3PH, 50/60Hz
Option - Programmable controller - Alarm signal lamp - Caster for moving
Note : Different size of chambers and higher temperature (1,200°C) are available on customer"s requirement

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