Electric Tubular Heating Element Water Immersion Heater Industry Heating Elements

Product DescriptionResistance heating wireNiCr 80/20 wireWattage Tolerance+5%, -10%Resistance tolerance+10%, -5%Length tolerance±1 mmDiameter tolerance-0.02mmStandard Cold Zone5-10mmInsulation resistance (cold)≥ 500 MΩMaximum leakage current (cold)≤ 0.5 mAThermocouple Locationtype J / K / Ground wireAdvantages internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficult cable fracture.external wiring: high temperature resistance, uniform heating and high thermal conductivity.Function:1. Operating conditions: ambient temperature-20ºC ~ + 60ºC, relative temperature