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High Performance Muffle Furnace

FP102/302/312/412

Description

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.

Features

  • 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
ModelFP102FP302FP312FP412
Operating temp. range100~1150°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. gradient14°C (at 1150°C)
Max. temp. reaching time~90 min.~90 min.~90 min.~80 min.
Exterior materialCold rolled steel plate with baked-on melamine resin finish
Interior materialCeramic fiber
SensorR-thermocouple
HeaterIron-chrome wire
1.1kW2.4kW2.4kW3.25kW
Exhaust portø20mm (top)
Cooling fan19/16W (50/60Hz)
Temp. controllerPID control by microprocessor
Temp. and timer settingDigital setting by ▲/▼ keys
Temp. displaySetting temperature: Orange 5-digit LED digital display (resolution: 1°C)
Temperature display: Green 4-digit LED digital display (resolution: 1°C)
Timer1 min. to 99 Hrs. 59 min., timer resolution 1 min. or 1 hr.
Operation functionFixed temperature, Quick auto stop, Auto start, Auto stop, Program (maximum 99 steps, 99 patterns, repeat operation)
Additional functionsPower 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 controlTriac with zero cross control
Safety deviceSelf 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 WxDxH100 x 150 x 100 mm200 x 250 x 150 mm200 x 250 x 150 mm300 x 250 x 150 mm
External dimensions WxDxH376 x 404 x 515 mm446 x 504 x 565 mm446 x 504 x 565 mm506 x 504 x 625 mm
Internal capacity1.5L7.5L7.5L11.3L
Power source (50/60Hz)AC115V 10AAC115V 21.5AAC220V 13AAC220V 18A
Weight~29kg~43kg~43kg~51kg
AccessoriesExhaust port cap, fuse, furnace floor plate

fp-detail

Click on the links below to download the associated PDFs.


Muffle Furnace Overview

FP Series Catalog

To download Operational Manual, visit our Technical Support Center