Rated Voltage: 230 V AC (single-phase) / 400 V AC (three-phase)

Heating Element Material: Incoloy 840 sheath

Maximum Operating Temperature: 750°C (element surface)

Sheath Diameter: 6 mm

Active Heating Length: 190 mm

Total Length: 250 mm (including cold zone)

Terminal Configuration: Flying leads, 200 mm silicone-insulated wire, 1.5 mm²

Protection Class: IP54 (standard); IP67 (with custom gland)

Insulation Resistance: ≥ 50 MΩ at 500 V DC (minimum)

Response Time (t80): ≤ 30 seconds (in water, 20°C ambient)

Ambient Temperature Range: -30°C to +70°C

Housing Material: Stainless Steel 304 / 316L (option)

Watt Density: 30 W/cm²

Key Features:

• High thermal efficiency: ≥ 95% energy conversion
• Low thermal inertia for precise temperature control
• Vibration-resistant construction for mobile equipment
• CE marked per Low Voltage Directive 2014/35/EU

Applicable Industries: Medical equipment sterilization, semiconductor wafer processing, HVAC systems, food service equipment, laboratory instruments

Installation Requirements:

• Drill hole tolerance: H7 (+0.015/+0.000 mm) for 6 mm sheath
• Use high-temperature thermal compound at mounting interface
• Maintain minimum 50 mm spacing between multiple heaters
• Ensure adequate ventilation: minimum 200 cm² free air area per kW

Usage Notes:

• Maximum surface load must not exceed 4 W/cm² in air; 8 W/cm² in liquid
• Do not bend heating element below 3× sheath diameter minimum bend radius
• Inspect terminals quarterly for oxidation in high-humidity installations