High Density Cartridge Heater -- HCA Series
from Acrolab Ltd.

Megawat high-density cartridges are round tubular heaters with electrical terminations on one side. These dependable heaters are made to withstand tough industrial usage. With a tolerance of +/- 0.002" on their outside diameter to secure a tight fit inside receptacle holes, and rock hard compaction... [See More]

  • Mounting: Flange Mount / (ANSI) Flanges (optional feature); Screw Plug / NPT Threaded (optional feature)
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
  • Maximum Operating (Sheath) Temperature: 1000 to 1500
  • AC Voltage Required: 120 to 480
CS Series - Threaded End Ceramic Sheathed Immersion Heaters -- CST*150
from Chromalox

Supplies Temperature up to 2100 °F. .075" Dia. (Threaded). Tube Diameter of 28mm Only. 120, 208, 240 and 480 Volt. 100 W-In ² [See More]

  • Mounting: Screw Plug / NPT Threaded
  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
  • Maximum Operating (Sheath) Temperature: 2100
  • AC Voltage Required: 120 to 480
OCH Series Open Coil Heater
from Heat Exchange & Transfer, Inc.

The OCH (open coil heater) series of elements consists of helical wound nickel chromium resistance wires supported by interlocking ceramic insulators. The ceramic insulators are mounted on a flexible stainless steel strap which allows the element to be bent to an 18 ” radius. These flexible... [See More]

  • Mounting: Flange Mount / (ANSI) Flanges (optional feature); Screw Plug / NPT Threaded (optional feature)
  • AC Voltage Required: 120 to 600
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
  • Watt Density: 1 to 12
Immersion Cartridge Heater -- EM Series
from Hotwatt, Inc.

Features. The Hotwatt Immersion Heater may be supplied with various junction boxes for additional terminal or lead protection. For corrosive environments, units can be supplied in other special alloys best suited to the operating conditions. The lead end of the unit may be sealed for extreme... [See More]

  • Mounting: Screw Plug / NPT Threaded
  • AC Voltage Required: 120 to 240
  • Phase: Single Phase AC Voltage
  • kWatts: 0.12 to 21.00
Oil Heater -- MSHPL1
from MISUMI USA

Nichrome wires filled in a stainless pipe w/ magnesia [See More]

  • Mounting: Screw Plug / NPT Threaded
  • Phase: Three Phase AC Voltage
  • Maximum Operating (Sheath) Temperature: 320
  • AC Voltage Required: 200
Brass Screw Plug Immersion Heaters -- STYLE EMT-3
from OMEGA Engineering, Inc.

•. 2" NPT Brass Screw Plug. •. Copper Sheath Elements. •. High Watt Density (61 - 67 W/In2). •. 3 - 12 kW. •. Without Thermostat. •. 240 and 480 Volt, Three Phase. •. General Purpose or Moisture Resistant/ Explosion Resistant Terminal Enclosure [See More]

  • Mounting: Screw Plug / NPT Threaded
  • AC Voltage Required: 240 to 480
  • Phase: Three Phase AC Voltage
  • kWatts: 3.00 to 12.00
Screw Plug Immersion Heater -- MS101B-H06HN-0250
from Durex Industries

Screw plug immersion heaters utilize an NPT screw plug for direct immersion into liquids, oils, or other heat transfer mediums. These heaters utilize a rugged tubular heating element with sheath materials of copper, stainless steel, or Incoloy. The elements are formed and welded or brazed into the... [See More]

  • Mounting: Screw Plug / NPT Threaded
  • Phase: Single Phase AC Voltage
  • Maximum Operating (Sheath) Temperature: 750
  • AC Voltage Required: 120 to 240