Spectrum Sensors and Controls introduces a high power, compact heater design that utilizes proven ceramic PTC technology to act as the heating element. The PTC thermistors used in this high power heater are self-regulating elements that can operate at a nearly constant temperature over a wide range of voltage and environmental conditions. (read more)

Uniform sheath temperature is critical when working with engineering plastics, most of which require tight temperature windows for processing. If heating is uneven, sealing bars will not form a continuous seal and platens can be thrown out of balance. Cold sections in conventional cartridge heaters can restrict plastic flow in a manifold. (read more)

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

Custom Infrared Heaters. Heraeus is in the business of solving problems and developing Custom infrared Heaters. To that end, we develop special infrared heater designs to meet unique, specific, exacting requirements. The possibilities are virtually endless. Contact Heraeus to discuss your unique application for infrared heaters. (read more)

Screw Plug Immersion Heaters, Immersion Heaters from Heaters Controls & Sensors. Screw Plug Immersion Heaters are ideal for immersion min liquids, where space and connections are a problem. (read more)

Our NTC Thermistor Probes are designed for durable performance. Typical applications of Ametherm's NTC Thermistor Probes include: temperature measurement, control, and compensation. (read more)

The T9700 through T9730 Series NTC thermistor temperature probes consist of a thermistor potted into an open end stainless steel probe housing. The stainless steel temperature probes in this series are designed for temperature measurement in dry gas streams. (read more)

Illuminate hard to reach areas for visual inspection Extension probes slip on,securely snapping into place over the light source tip for a complete portable inspection system. Three different angles, each in diameters of 0.120, 0.058, and 0.030 inches to reach and illuminate areas with limited access. (read more)

1/2" Disc-Type Thermal Controls - Portage Electric provides a full-line of 1/2" disc devices noted for both their versatility and reliability. You will find them reliable solutions for resistive current loads in applications up to 250 VAC, especially when you need devices shipped complete with the right connectors and mounting brackets for your product. (read more)

A thermocouple consists of two dissimilar metals, joined together at one end. When the junction of the two metals is cooled or heated a voltage is produced that can be correlated back to the temperature. Most thermocouple alloys are commonly available as wire. (read more)