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Built for tank and vessel heating, this immersion heater provides 500 W at 120 V. It has a 38 W/in2 watt density and a 316 SS sheath. It also suits liquid process heating.
Built for tank and vessel heating, this immersion heater provides 500 W at 120 V. It has a 38 W/in2 watt density and a 316 SS sheath. It also suits liquid process heating.
EMH Series screw plug immersion heaters use a single thread pipe construction with a 316 stainless steel sheath for direct immersion heating of water, with NPT screw plug mounting.
Features
Applications
| Series | EMH Series |
| Type | Immersion Heater |
| Voltage | 120 V |
| Power | 500 W |
| Watt density | 38 W/in2 |
| Phase | 1-phase |
| Sheath / material | 316 SS |
| Watt density by diameter | 5/8" (15.9 mm): 37 W/in2; 3/4" (19.1 mm): 38 W/in2; 1 1/4" (31.8 mm): 24 W/in2 |
| Termination | 5/8" (15.9 mm) and 3/4" (19 mm) diameter: 12" (30.5 cm) fiberglass leads; 1 1/4" (3.2 cm) diameter: 8-32 screw |
| Wattage tolerance | 5 to 10% at rated voltage |
| Screw Plugs offered | 1/2, 3/4, and 1-1/4 NPT |
| Wattage range | 400 to 1000 W |
| Box | All models over 1-1/4" (3.2 cm) diameter come standard with box |
| Watt Density (5/8" Diameter) | 37 W/in2 |
| Watt Density (3/4" Diameter) | 38 W/in2 |
| Watt Density (1-1/4" Diameter) | 24 W/in2 |
| Termination (5/8", 3/4" Diameter) | 12" (30.5 cm) fiberglass leads rated to 482°F (250°C), epoxy potting rated to 266°F (130°C) |
| Termination (1-1/4" Diameter) | 8-32 screw and nut terminals |
| Sheath | 316 SS |
| Screw Plug and Threads | 316 SS NPT |
| Pipe construction | Single Thread Pipe Construction |
| Construction detail | Welded end; Mica; Magnesium oxide packing; Element wire situated close to outside surface for maximum heat transfer and minimum internal temperature; Series 316 SS sheath; Mounting bushing; Ceramic cap; Flexible, stranded, nickel-alloy insulated leads or rust-resistant post terminals |
| Wattage basis | Wattages are based on a unit operating immersed in water |
| Length Tolerance | ±2% with a ±1/16" (1.6 mm) minimum |
| Series | EMH Series |
| Type | Immersion Heater |
| Voltage | 120 V |
| Power | 500 W |
| Watt density | 38 W/in2 |
| Phase | 1-phase |
| Sheath / material | 316 SS |
| Watt density by diameter | 5/8" (15.9 mm): 37 W/in2; 3/4" (19.1 mm): 38 W/in2; 1 1/4" (31.8 mm): 24 W/in2 |
| Termination | 5/8" (15.9 mm) and 3/4" (19 mm) diameter: 12" (30.5 cm) fiberglass leads; 1 1/4" (3.2 cm) diameter: 8-32 screw |
| Wattage tolerance | 5 to 10% at rated voltage |
| Screw Plugs offered | 1/2, 3/4, and 1-1/4 NPT |
| Wattage range | 400 to 1000 W |
| Box | All models over 1-1/4" (3.2 cm) diameter come standard with box |
| Watt Density (5/8" Diameter) | 37 W/in2 |
| Watt Density (3/4" Diameter) | 38 W/in2 |
| Watt Density (1-1/4" Diameter) | 24 W/in2 |
| Termination (5/8", 3/4" Diameter) | 12" (30.5 cm) fiberglass leads rated to 482°F (250°C), epoxy potting rated to 266°F (130°C) |
| Termination (1-1/4" Diameter) | 8-32 screw and nut terminals |
| Sheath | 316 SS |
| Screw Plug and Threads | 316 SS NPT |
| Pipe construction | Single Thread Pipe Construction |
| Construction detail | Welded end; Mica; Magnesium oxide packing; Element wire situated close to outside surface for maximum heat transfer and minimum internal temperature; Series 316 SS sheath; Mounting bushing; Ceramic cap; Flexible, stranded, nickel-alloy insulated leads or rust-resistant post terminals |
| Wattage basis | Wattages are based on a unit operating immersed in water |
| Length Tolerance | ±2% with a ±1/16" (1.6 mm) minimum |
