Yamato muffle furnaces are recognized for their durability and tightly sealed doors which is of utmost importance when the furnace reaches their maximum temperatures of over 1000°C!
SKU: FP-102
Manufacturer part number: FP-102

Yamato muffle furnaces are recognized for their durability and tightly sealed doors which is of utmost importance when the furnace reaches their maximum temperatures of over 1000°C. The FP Series represents the high performance type of muffle furnaces that use a microprocessor-controlled thermoregulator characterized by excellent repeatability.  They are used for high temperature applications such as fusing glass, creating enamel coatings, ceramics, soldering and brazing metals, alloying, fusion, heat treating, melting, annealing, metallurgy, mining, environmental testing, pharmaceutical development, in R&D and more.


  • High accuracy controller for better operability and visibility
  • Excellent heat tightness with a firmly sealed chamber door
  • High temperature accuracy at ±1.0°C
  • Upgraded with long life R-thermocouple sensors
  • High quality alumina porcelain hot plate where heater is not exposed to the inner chamber preventing contamination of samples
  • Program operation of maximum 99 steps, 99 patterns, with repeat operation function
  • Safety features include self-diagnostic functions, calibration off-set, key lock function, auto recovery after power failure, earth leakage breaker, automatic overheat prevention device and independent overheat prevention device
  • Optional items include exhaust system, N₂ gas loading device (with flow meter), temperature output  terminal, time-up output  terminal, sample tray, external communication terminal (RS232C), external communication adapter, event output terminal, operation signal output terminal and furnace floor plate
Operating temp. range 100~1150°C
Temp. control accuracy ±1.0°C (at 1150°C)
Temp. fluctuation ±1.0°C (at 1150°C)
Temp. distribution accuracy ±4.0°C (at 1150°C)
Temp. gradient 14°C (at 1150°C)
Max. temp. reaching time ~90 min. ~90 min. ~90 min. ~80 min.
Exterior material Cold rolled steel plate with baked-on melamine resin finish
Interior material Ceramic fiber
Sensor R-thermocouple
Heater Iron-chrome wire
1.1kW 2.4kW 2.4kW 3.25kW
Exhaust port ø20mm (top)
Cooling fan 19/16W (50/60Hz)
Temp. controller PID control by microprocessor
Temp. and timer setting Digital setting by ▲/▼ keys
Temp. display Setting temperature: Orange 5-digit LED digital display (resolution: 1°C)
Temperature display: Green 4-digit LED digital display (resolution: 1°C)
Timer 1 min. to 99 Hrs. 59 min., timer resolution 1 min. or 1 hr.
Operation function Fixed temperature, Quick auto stop, Auto start, Auto stop, Program (maximum 99 steps, 99 patterns, repeat operation)
Additional functions Power on / operation time accumulation (up to 65535 hr.), calendar (timer 24 hr.), clock (24 hr. display), calibration off-set, display of power consumption, CO₂ emissions and heater operation, power failure recovery options, user setting storage and recall
Heater circuit control Triac with zero cross control
Safety device Self diagnostic functions (sensor error , heater disconnection, triac short circuit, main relay failure disconnection, automatic overheat prevention), Key lock function, Independent overheat prevention, Electric leakage breaker
Internal dimensions WxDxH 100 x 150 x 100 mm 200 x 250 x 150 mm 200 x 250 x 150 mm 300 x 250 x 150 mm
External dimensions WxDxH 376 x 404 x 515 mm 446 x 504 x 565 mm 446 x 504 x 565 mm 506 x 504 x 625 mm
Internal capacity 1.5L 7.5L 7.5L 11.3L
Power source (50/60Hz) AC115V 10A (with plug) AC115V 21.5A (no plug, round terminal) AC220V 13A (no plug, round terminal) AC220V 18A (no plug, round terminal)
Weight ~29kg ~43kg ~43kg ~51kg
Accessories Exhaust port cap, fuse, furnace floor plate
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