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TEMPCO

TEMPCO is a manufacturer of industrial electric heating elements and temperature control components, with a product line that includes strip heaters, cartridge heaters, immersion heaters, and process thermostats. The company's catalog covers a range of heater types suited for applications requiring precise thermal management in manufacturing, processing, and equipment maintenance. TEMPCO products are designed to meet standard industrial specifications, with watt densities ranging from 21 W/sq in on rigid strip heaters to 178.96 W/sq in on screw-plug immersion heaters, and voltage options including 120V AC and 240V AC single-phase configurations. Heater constructions include finned strip designs for enhanced heat dissipation, flexible strip heaters with standard mounting for conformable installation, and swaged cartridge heaters for high-density heat in confined spaces. The product range also includes surface-mount conduction process thermostats with adjustable screw controls and fixed setpoints up to 250°F, suitable for temperature regulation in process equipment. TEMPCO's immersion heaters feature brass or copper sheath materials and NPT thread sizes such as 1 1/4 in, enabling direct installation into tanks or vessels. The company's strip heaters are available in rigid and flexible formats, with overall lengths from 9 in to 25 1/2 in, and mounting dimensions that accommodate standard industrial enclosures. TEMPCO also produces linear infrared ceramic heaters for indoor radiant heating applications, operating at 220-240V with power ratings up to 1,000 W. 3G Electric stocks over 1,200 TEMPCO SKUs, providing access to a broad selection of heater types, wattages, voltages, and mounting configurations. This inventory supports engineers and procurement specialists who require specific heater dimensions, watt densities, or termination styles for integration into existing systems. The product data includes detailed specifications such as watt density, sheath material, lead length, and control type, enabling direct comparison and selection without reliance on marketing claims. TEMPCO's components are used in industrial ovens, packaging machinery, plastic processing, liquid heating, and HVAC systems, where consistent heat output and durability are required. The availability of multiple heater families from a single supplier simplifies sourcing for maintenance and project-based requirements.

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About TEMPCO

TEMPCO is a manufacturer of industrial electric heating elements and temperature control components, with a product line that includes strip heaters, cartridge heaters, immersion heaters, and process thermostats. The company's catalog covers a range of heater types suited for applications requiring precise thermal management in manufacturing, processing, and equipment maintenance. TEMPCO products are designed to meet standard industrial specifications, with watt densities ranging from 21 W/sq in on rigid strip heaters to 178.96 W/sq in on screw-plug immersion heaters, and voltage options including 120V AC and 240V AC single-phase configurations. Heater constructions include finned strip designs for enhanced heat dissipation, flexible strip heaters with standard mounting for conformable installation, and swaged cartridge heaters for high-density heat in confined spaces. The product range also includes surface-mount conduction process thermostats with adjustable screw controls and fixed setpoints up to 250°F, suitable for temperature regulation in process equipment. TEMPCO's immersion heaters feature brass or copper sheath materials and NPT thread sizes such as 1 1/4 in, enabling direct installation into tanks or vessels. The company's strip heaters are available in rigid and flexible formats, with overall lengths from 9 in to 25 1/2 in, and mounting dimensions that accommodate standard industrial enclosures. TEMPCO also produces linear infrared ceramic heaters for indoor radiant heating applications, operating at 220-240V with power ratings up to 1,000 W. 3G Electric stocks over 1,200 TEMPCO SKUs, providing access to a broad selection of heater types, wattages, voltages, and mounting configurations. This inventory supports engineers and procurement specialists who require specific heater dimensions, watt densities, or termination styles for integration into existing systems. The product data includes detailed specifications such as watt density, sheath material, lead length, and control type, enabling direct comparison and selection without reliance on marketing claims. TEMPCO's components are used in industrial ovens, packaging machinery, plastic processing, liquid heating, and HVAC systems, where consistent heat output and durability are required. The availability of multiple heater families from a single supplier simplifies sourcing for maintenance and project-based requirements.

Common Applications

  • Industrial ovens — TEMPCO finned strip heaters (CSF00027) for uniform heat distribution in drying and curing processes.
  • Plastic processing — TEMPCO swaged cartridge heaters (HDC20556) for precise heating in injection molds and extrusion dies.
  • Liquid heating — TEMPCO screw-plug immersion heaters (TSP03262) for heating water, oils, and chemicals in tanks.
  • Packaging machinery — TEMPCO rigid strip heaters (CSH01257) for sealing bars and heat tunnels.
  • HVAC systems — TEMPCO flexible strip heaters (SHS80373) for duct heating and freeze protection.
  • Radiant heating — TEMPCO linear infrared ceramic heaters (CRA10025) for indoor process heating and comfort heating.

Frequently asked questions

Common questions about TEMPCO from 3G Electric.

What types of strip heaters does TEMPCO offer?

TEMPCO offers finned strip heaters, rigid strip heaters, flexible strip heaters with standard mounting, and quick-heat radiant strip heaters. Finned strip heaters, like the CSF00027, provide 2,400 W at 240V with a watt density of 32 W/sq in and parallel terminals. Rigid strip heaters, such as the CSH01257, deliver 1,000 W at 240V with a 21 W/sq in watt density. Flexible strip heaters, including the SHS80373 and SHS80311, are available in 480 W and 400 W ratings at 120V, with lead lengths of 12 in and overall lengths up to 48 in. Radiant strip heaters, like the CRA10025, are linear infrared ceramic heaters rated at 1,000 W and 220-240V for indoor use.

What are the specifications of TEMPCO cartridge heaters?

TEMPCO swaged cartridge heaters, such as the HDC20556, are designed for high-density heat in confined spaces. This model has a 200 W rating at 240V, a watt density of 113 W/sq in, a diameter of 3/8 in, a length of 2 in, and a lead length of 12 in. These heaters are suitable for applications requiring precise localized heating, such as in dies, platens, and molds. The swaged construction provides a compact form factor with efficient heat transfer.

What immersion heater options does TEMPCO provide?

TEMPCO screw-plug immersion heaters, like the TSP03262, are available for direct installation into tanks or vessels. This model is a 1-phase, 120V AC, 2,000 W heater with a watt density of 178.96 W/sq in. It features a copper sheath and a brass screw plug with a 1 1/4 in NPT thread. The control range is 60° to 250°F. These heaters are used for heating liquids such as water, oils, and chemicals in industrial processes.

Does TEMPCO manufacture temperature control devices?

Yes, TEMPCO produces surface-mount conduction process thermostats, such as the TEB33003. This thermostat has a surface-mount design, an open-on-rise switch action, a fixed setpoint of 250°F, and an adjustable screw control type. It is used for temperature regulation in process equipment where direct surface contact is required. The device is suitable for applications like packaging machinery, plastic processing, and HVAC systems.

What voltage and power ratings are available for TEMPCO heaters?

TEMPCO heaters are available in standard industrial voltages including 120V AC and 240V AC, single-phase. Power ratings range from 200 W for cartridge heaters to 2,400 W for finned strip heaters. Watt densities vary by model, from 21 W/sq in on rigid strip heaters to 178.96 W/sq in on immersion heaters. These specifications allow selection based on heat output requirements and electrical infrastructure.

What materials are used in TEMPCO heater construction?

TEMPCO heaters use materials suited to specific applications. Immersion heaters feature copper sheaths and brass screw plugs for corrosion resistance in liquid heating. Cartridge heaters use swaged construction with metal sheaths for durability. Strip heaters are available with finned designs for enhanced heat dissipation. The choice of materials supports performance in environments requiring thermal stability and resistance to chemical exposure.