Screw Plug Immersion Heaters |
| EMH Series |
|
 |
|
|
|
|
 |
SPECIFICATIONS
Power: 120 and 240 V, 1-phase
Watt Density:
5/8" Diameter: 37 W/in²
¾" Diameter: 38 W/in²
1¼" Diameter: 24 W/in²
Termination:
5/8, ¾" Diameter: 12" fiberglass leads rated to 250°C (482°F), epoxy potting rated to 130°C (266°F)
1¼" Diameter: 8-32 screw and nut terminals
Sheath: 316 SS
Screw Plug and Threads: 316 SS
TOLERANCES
Wattage tolerances are held to
5 to 10% at rated voltage.
Length tolerances are ±2% with a
±1/16" minimum
 |
 |
CONTRUCTION
1. Welded end
2. Mica
3. Magnesium oxide packing
4. Element wire situated close to
outside surface for maximum heat transfer and minimum internal temperature while preserving good dielectric qualities
5. Series 316 SS sheath
6. Mounting bushing
7. Ceramic cap
8. Flexible, stranded, nickel-alloy
insulated leads or rust-resistantpost terminals |
|
|
| Refer to Dimensions Chart |
 |
 | |
|
|
|
| Model No. | Description | Watts | Dimensions: (in) |
| A | C | D | AF |
| EMH-060-120V | 5/8" diameter, 1/2 NPT | 400 | 6 | 3/4 | 9/16 | 7/8 |
| EMH-060-240V | 5/8" diameter , 1/2 NPT | 400 | 6 | 3/4 | 9/16 | 7/8 |
| EMH-061-120V | 3/4" diameter, 3/4 NPT | 500 | 6 | 7/8 | 5/8 | 11/8 |
| EMH-061-240V | 3/4" diameter, 3/4 NPT | 500 | 6 | 7/8 | 5/8 | 11/8 |
| EMH-110-120V | 11/4" diameter, 11/4 NPT | 1000 | 11 | 13/4 | 7/8 | 3 |
| EMH-110-240V | 11/4" diameter, 11/4 NPT | 1000 | 11 | 13/4 | 7/8 | 3 |
| | *Wattages are based on a unit operating immersed in water. |
|
|
|
|
|
|
† Price are shown in RMB.
Ordering Example: (1) EMH-060-120V 5/8, ¥950.00
|
|
|
|
|
| |
|
Back to top
|
|
|
