Muffle Furnaces

KSL-1100X-S-UL-LD is a  compact muffle furnace that offers 4"x4"x4" high-purity fibrous alumina chamber, gas inlet and outlet ports, and a 30-segment, programmable temperature controller,  It is the ideal muffle furnace for preparing small-sized samples using temperatures up to 1100^oC in material research and dental labs with maximum energy saving (500 - 700W only). In addition, the compact furnace can be placed into a glove box to sinter or dry samples in a vacuumed or controlled atmosphere.
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KSL-1200X is a compact muffle furnace that offers 12" x 8" x 5" heating chamber with an observation window and a 30 segments programmable temperature controller  It is the ideal muffle furnace for preparing samples with temperatures up to 1200°C in research and dental labs with maximum energy saving. 

It is a bottom-loading larger box furnace ( 125 Liter capacity) with inert gas atmosphere control up to 1400 ºC. The furnace consists of high-quality alumina fiber bricks and SiC heating elements with a 20" x 20" x 20" heating chamber. A vacuum-sealed steel chamber with a water-cooling jacket, as well as the vacuum & gas flow control system, enables material processing under an inert gas or oxygen atmosphere. 

1500C Compact Muffle Furnace (4.7"x4.7"x 4.7",1.7L) is a compact high-temperature muffle furnace with maximum energy saving. It is an ideal tool for annealing and sintering materials in research or dental labs.

It is CE Certified bench-top high-temperature muffle furnace. The furnace consists of high-quality alumina fiber insulation and SiC heating elements. It is controlled by high precision SCR (Silicon Controlled Rectifier) and temperature controller with +/-1 °C accuracy and 30 programmable segments up to 1500 °C. It is an ideal tool for materials annealing and sintering in your research laboratory

KSL-1700X-W is bench-top 1700°C muffle furnace with 50 mm diameter quartz window, which is designed for observation sample during heating with IR camera or optical device. The furnace consists of high-quality alumina fiber insulation and SiC heating elements. It controlled by high precision SCR (Silicon Controlled Rectifier) and temperature controller with +/-1 °C accuracy and 30 programmable segments up to 1700 °C. 

KSL-1700X-A1 is a bench-top high-temperature muffle furnace. The furnace consists of high-quality alumina fiber insulation and 1800 grade MoSi2 heating elements and it's controlled by high precision SCR (Silicon Controlled Rectifier) and temperature controller with +/-1 °C accuracy and 30 programmable segments up to 1700 °C (3092 °F). It is an ideal tool for materials annealing and sintering in your research laboratory. 

KSL-1700X-A4-DC is an upgraded model of KSL-1700X-A4 furnace. This model equips with two sets of temperature controllers and two B-type thermocouples, the primary controller and the monitoring controller to ensure safety. The gas route is built to allow inert gas into the chamber and the safety door lock prevents the furnace door from opening by accident during operation. The furnace adopts high-quality alumina fiber bricks insulation and MoSi₂ heating elements which achieve a temperature capacity of 1700°C in the 12"x12"x16" chamber. This model of box furnace is ideal for R&D, laboratory, and also industrial use.

A special fresh-air and exhaust air system ensures that the air is replaced 6 times per minute so that there is always sufficient oxygen for the ashing process.

Heating elements on support tubes radiating freely into the furnace chamber provide for particularly short heating times and a maximum temperature of 1400 °C.

Thanks to their robust lightweight refractory brick insulation, they can reach a maximum working temperature of 1300 °C.