Yamato Standard Electric Furnace FO311
Yamato Scientific designs the Yamato Standard Electric Furnace FO311 as a compact and reliable laboratory electric furnace for high-temperature heat treatment, material testing, and thermal processing. This Yamato electric furnace delivers stable temperature control, precise digital operation, and robust safety features, making it suitable for routine laboratory and industrial applications.
The FO311 electric furnace supports temperatures up to 1,150 °C, using a microprocessor-based PID controller to maintain consistent heating performance. Its compact chamber size and durable construction make it ideal for laboratories with limited space that still require accurate and repeatable high-temperature operation.
Key Features of Yamato Electric Furnace FO311
Achieves high-temperature operation up to 1,150 °C
Uses PID control by microprocessor for stable temperature regulation
Provides digital temperature setting and display
Includes overheat prevention with microprocessor control
Supports programmable operation patterns and steps
Offers auto-start, quick auto-stop, and auto-stop functions
Includes calibration offset and power failure compensation
Built with durable exterior and heat-resistant internal materials
Technical Specifications – FO311
| Specification | Description |
|---|---|
| Model | FO311 |
| Operating Temperature Range | 100 to 1,150 °C |
| Temperature Control Accuracy | ±2 °C (at 1,150 °C) |
| Maximum Temperature Reaching Time | Approx. 70 minutes |
| Temperature Controller | PID control by microprocessor |
| Temperature Setting Method | Digital setting |
| Temperature Display Method | Digital display |
| Overheating Prevention | On-off control by microprocessor |
| Operation Function | Programmable operation patterns and steps |
| Additional Functions | Calibration offset, power failure compensation |
| Timer | 1 min to 99 hrs 59 min, and 100 hrs to 999 hrs, auto-start, quick auto-stop |
| Exterior Material | Chrome-free electro-galvanized steel plate with chemical-proof painting |
| Internal Material | Alumina fiber |
| Sensor | R-thermocouple |
| Heater | Iron-chrome wire heater |
| Internal Capacity | 7.5 liters |
| Internal Dimensions (W × D × H) | 200 × 250 × 155 mm |
| External Dimensions (W × D × H) | 446 × 505 × 567 mm |
| Power Source | AC 200 V, 50/60 Hz, single phase |
| Weight | Approx. 37 kg |
Typical Applications
Heat treatment and thermal processing
Ashing and calcination
Ceramic and material testing
Metallurgical and chemical research
Academic and industrial laboratories
Why Choose Yamato Standard Electric Furnace FO311
Proven Japanese engineering reliability
Precise high-temperature control up to 1,150 °C
Compact design with robust construction
Advanced safety and protection features
Suitable for routine laboratory and research applications
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