China Industrial Heating Element Electric Cartridge Heater Yancheng Heating Products, Find details about China Industrial Heating Element, Electric Cartridge Heater from Industrial Heating Element Electric Cartridge Heater Yancheng Heating Products
Diameter | from 3.0mm to 30mm; |
Length tolerance | ± 2% or 3.2mm (1/8"), whichever is greater |
Voltages available | 12V-480V or as customer's demand |
Diameter tolerance | Diameter at each end may vary +0.05mm -0.1mm (+.002 -.004) |
Internal thermocouple | type J or K; |
Thermocouple Location | Disc End, Sheath, Center of Heater |
Maximum leakage current (cold) | ≤ 0.5 mA; |
Resistance tolerance | +10%, -5% |
Wattage Tolerance | +5%, -10% |
Wattage density | high/middle/low(5-25w/cm2) |
Sheath Material | SUS 304/316L/201 Incoloy 800 |
Standard Cold Zone | 5-10mm |