Watt-Flex cartridge heaters are built-to-order to meet your electric process heating application. (read more)

The "Pennybottom"TM Cartridge Heater is designed for plastic injection runnerless molding hot tip bushings pin-point gating torpedoes/probes and manifold bushings. (read more)

TRENT Cartridge Heaters are general utility heating units that enable the concentration of heat where required.

TRENT Cartridge Heaters are manufactured with brass or steel sheath with end opposite terminals spun in to make a moisture-resistant heater. Silver soldered moisture proof ends are also available. (read more)

Our cartridge heaters exceed the performance and durability of other cartridge heaters. Through refinements in the swaging process, specially designed cores, careful selection of magnesium oxide fill, nickel chromium resistance wire, stainless steel tubing, and carefully controlled production processes, our cartridge heaters routinely outperform other cartridge heaters in difficult applications... (read more)

Watt-Flex Cartridge Heaters run more efficiently, use less power and last up to 5 times longer than conventional cartridge heaters. (read more)

The unique split-sheath design of the Watt-Flex® Cartridge Heater allows the independent, bilateral expansion of each half of the heater outward against the walls of the surrounding bore. Maximized metal-to-metal contact results in greatly improved heat transfer under normal fit conditions of .005" to .007". (read more)

Cartridge Heater is available in various sizes from 1/8 inch to 1-1/4 inch in diameter to lengths that are only restricted by the diameter of the heater. Various lead styles are available to withstand constant flexing, washdown or extremely corrosive and moist environments.

For vacuum or cryogenic applications. (read more)

Acrolab's Cartridge heaters are round tubular heaters with electrical terminations on one side. They are designed to withstand high heat and excessive vibration, which makes them suitable for nearly any industrial application. (read more)

Industrial pH & ORP sensors are specifically designed for aggressive chemical process applications. Rugged thick wall pH glass can withstand extremely mechanical abuse & can function at high & low pH conditions in low & high temperatures. A solid-state conductive polymer reference minimizes cleaning & can withstand strong chemical & mechanical cleaning. Sensors can retrofit to existing meters. (read more)

Watt-Flex Cartridge Heaters run more efficiently, use less power and last up to 5 times longer than conventional cartridge heaters. (read more)