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Yamato FO-300CR 7.5L Programmable Muffle Furnace with Communication Port

UsedYamato ScientificFurnacesUnited States

From€3,570.24excl. VAT

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Operating Temp. Range
100~1150°C
Temp. Control Accuracy
±2°C (at 1150 ° C)
Max. Temp. Reaching Time
~70min.
Exterior Material
Cold rolled steel plate with baked-on melamine resin finish
Internal Material
Ceramic fiber
All 23 specifications
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Specifications 23

Brands
Yamato Scientific
New/Used
Used
Operating Temp. Range
100~1150°C
Temp. Control Accuracy
±2°C (at 1150 ° C)
Max. Temp. Reaching Time
~70min.
Exterior Material
Cold rolled steel plate with baked-on melamine resin finish
Internal Material
Ceramic fiber
Sensor
R-thermocouple
Heater
Iron-chrome wire 2kW
Exhaust Port
ø20mm (top)
Cooling Fan Type
Axial fan motor
Temp. Controller
PID controll by microprocessor
Temp. Setting/Display Method
Digital setting by▲/▼ keys / Digital display
Operation Function
Fixed temperature, quick auto stop, auto stop, auto start, program (maximum 6 patterns: 30 steps x 1 pattern, 15 steps x 2 patterns or 10 steps x 3 patterns)
Additional Functions
Calibration off-set, power failure compensation, lock, RS485 communication interface
Timer
1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs.
Safe Device
Self diagnostic (memory error, heater disconnection, sensor error, SSR short curcuit), Electric leakage breaker, Overheat prevention device
Internal Dimensions WxDxH
200×250×150 mm
External Dimensions WxDxH
446×505×567 mm
Internal Capacity
7.5L
Power Source (50/60Hz)
AC115V 19A AC220V 9.5A
Weight
~37kg
Accessories
Exhaust port cap 1 pc.

Product description

Programmable 7.5L muffle furnace, 100-1150°C, ±2°C accuracy, with RS485 communication and safety features.

The Yamato FO-300CR is a 7.5-liter capacity muffle furnace featuring a microprocessor-controlled PID thermoregulator for excellent temperature repeatability and accuracy ±2°C at 1150°C. Designed for high-temperature applications including glass fusing, ceramics, heat treating, and metallurgy.

Technical Features:

  • Operating temperature range: 100–1150°C
  • Max heating time to temperature: approx. 70 minutes
  • Heater: Iron-chrome wire, 2 kW
  • Sensor type: Long-life R-type thermocouple
  • Internal dimensions (WxDxH): 200×250×150 mm; external: 446×505×567 mm
  • Construction: Cold rolled steel exterior with baked-on melamine resin; ceramic fiber interior
  • Exhaust port: ø20mm, located on top
  • Cooling: Axial fan motor
  • Temperature controller: PID microprocessor with digital display and ▲/▼ digital setting keys
  • Programmable operation: Up to 6 patterns with step configurations of 30 steps ×1 pattern, 15×2 or 10×3 patterns
  • Timer range: 1 minute to 999 hours
  • Safety systems: Self-diagnostic (including memory errors, heater disconnection, sensor errors, SSR short circuit), electric leakage breaker, overheat prevention device, earth leakage breaker
  • Communication: RS485 interface for connectivity
  • Power requirements: AC115V 19A or AC220V 9.5A at 50/60Hz
  • Weight: ~37 kg
  • Included accessories: Exhaust port cap

Additional options available: exhaust system units, N₂ gas loading device with flow meter, temperature output terminals, alarm output terminals, and sample trays.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

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Last updated 19 October 2026