three zone electric furnace
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Product Description
[Features]
·The inside of the tubular furnace is divided into three zones and controlled independently.
·The set temperature for each zone can be changed.
·Maintains a uniform temperature zone for a longer period of time compared to single-zone control electric furnaces.
·Heating under an inert environment is possible by using the optional gas replacement unit (1-7555-44, -45).
[Product Specifications]
·Outer Dimension (mm): 595 × 340 × 570
·Furnace Inner Dimensions (mm): ⌀50 × 700
·Control Method: PID program control (no auto-tuning)
·Control R thermocouple x 4 (Temperature control x 3, Excess temperature rise prevention x 1)
·Max. temperature: Normal/1200°C, Setting/1250°C
·Function: Program setting (16 steps/6 patterns), timer
·Heater: 88V 800W × 3 circuits
·Power Supply: Single-phase 200 V 50/60 Hz 7.2 kW 36 A
·Power Cord Length: Approx. 3 m (with round terminal)
·Safety Device: Independent overheat protection (set temperature digital input), door switch, overcurrent breaker, self-diagnosis function (Main relay OFF when sensor or heater is disconnected)
·Materials: Exterior/Steel Heat Resistant Paint, Heater Bobbin/Ceramic, Handle/Wooden
·Tubular Furnace Diameter: ⌀50 mm * Furnace tubes are not included.