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High-temperature 1800°C 40-Segment Muffle Furnace W/ PC Interface

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High-temperature 1800°C 40-Segment Muffle Furnace W/ PC Interface

High-temperature 1800°C 40-Segment Muffle Furnace W/ PC Interface

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  • Warranty:

    2 years
  • Delivery Time:

    5 days
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  • Product Details

High-temperature Lab 1800°C 40-Segment Muffle Furnace W/ PC Interface

LITH-1800Muffle muffle furnaces feature a chamber with Mitsubishi (Japan) high quality grade 1900 alumina fiber insulation and the famous Kanthal (Sweden) molybdenum silicide (MoSi2) heating elements. A dual-wall steel housing helps minimize heat loss to exterior surface.

Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller with built-in RS485 digital communications port and USB adaptor, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.


1        Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.

2        Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.

3        Built-in computer interface.

4        Long life type B thermocouple.

5        CE compliant


1        Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.

2        Power failure protection resumes furnace operation right after the point of failure when power is reestablished.


 Chamber vs usable size (DxWxH)

 7 x 6 x 6" (0.15 cubic foot) / 5 x 5 x 5.5"

 Max. working temperature   

 1800°C (3272°F) for less than 5 hours

 Refractory lining

 Mitsubishi (Japan) high quality grade 1900 fiber alumina

 Heating element

 Kanthal (Sweden) grade 1900 Molybdenum Silicide (MoSi2), 6 installed

 Thermocouple type

 B or PtRh40-PtRh20 (optional)

 Min. working temperature

 300°C (572°F)

 Max. constant working temperature   

 1700°C (3092°F) or 1750°C with PtRh40-PtRh20 (optional)

 Temperature controller

 Shimaden fp93 (Japan) with 4 programs and 
 40 segments (ie. 4 x 10 segments or 2 x 20 segments)
Eurotherm temperature controller (optional)

 Max heating / cooling rate

 1200°C and below: <30°C/min, 1200°C+: < 15°C/min

 Temperature accuracy

 +/- 1°C


 208-240v AC, 50/60Hz, single phase

 Maximum output

 4.5 kW

 Unit/shipping dimensions (WxDxH)

 24 x 22 x 34" / 30 x 29 x 42"

 Shipping weight

 300 Lb

 CE compliance



Standard Package

Part description    


Part image 

muffle furnace

 1 pc

 Type B thermocouple

 1 pc

 Stainless steel tongs

 1 pc

 Alumina thermal cushion block

 1 pc

 Thermal gloves

 1 pair

 Spare fuse

2 pcs

 USB/RS485 computer interface kit

 1 set

muffle furnace


  1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

  2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

  3 Responsible for the damage during the shipping process, will change the damaged part for you for free.


DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to 

production season and order quantity.