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        • About us

        • Present throughout Latin America, Comind Industries has a complete line of products. Learn about our history from the foundation to the present day.

    • Immersion heaters
          • Flange heaters

          • Screw-in heaters

          • Pass-through heaters

          • Portable heaters

          • Heaters General use

          • Calefactores Vertebra

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    • Heating tape
          • Industrial heating tape

          • Accessories, control and monitoring kit

          • Mounting accessories

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    • Air heater and irradiation
          • Heating coils

          • Finned Heaters

          • Defrost heaters

          • Aerotherms and Blowers

          • Infrared heaters

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    • Sealing and plastics
          • Cartridge Heater

          • Band or collar heater

          • Flat plate heaters

          • Microtubulars

          • Nozzle heaters

          • Occluded heaters

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    • Calefacción de contenedores
          • Drum heating blankets and belts

          • Heating blankets for IBC

          • Cylinder blankets

          • Custom Heating Blankets

          • Ovens for containers

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    • Heat treatment
          • Treatment equipment

          • Electrical Resistors

          • Connecting cables and splitter

          • Thermocouple Welding Machine and Accessories

          • Insulation and Fixing

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    • Industrial Furnaces
          • Laboratory Furnaces

          • Electrode Furnaces

          • Heating Tables

          • Sample drying oven

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    • Industrial Washing and Drying
          • Boot dryers

          • Wardrobe Dryers

          • Glove dryers

          • Industrial Boot Washer

          • Industrial Thermos

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    • Surface Heating
          • Heaters for Domestic Use

          • Industrial Heaters

          • Radiant Screens

          • Industrial Convector

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    • Dust collection
          • Sleeve type sensor

          • Cartridge type collector

          • Dust suppression

          • AHB workstation

          • Portable smoke extraction

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    • Air conditioning
          • Air handling units

          • Refrigeration (Hvac)

          • Ventilation towers

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    • Filters
          • Cartridge Filters

          • Bag filters

          • Spare parts and accessories

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        • Head type sensor

        • Cartridge type sensor

        • Eyebolt type sensor

        • Spike type sensor

        • Thermowell and protection tubes

        • Compensated cables and accessories

    • Process control
          • Temperature controls.

          • Capillary thermostats

          • Timers and counters

          • Indicators

          • Plc and Hmi

          • Cip Accessories

            Cip Accessories
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    • Sensors and Transmitters
          • Temperature

          • Humidity and temperature

            Transmisores de humedad y temperatura
          • Pressure

          • Cooling

          • Level

          • Level sensor

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    • Pressure
          • Pressure gauges

          • Transmisores de presion

          • Switches

          • Diaphragm Seals

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    • Datos, Registro y Adquisición
          • Supervision and registration

          • Data logger

          • Recorders

          • Wireless

          • Model I/O

          • Adc Models

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    • Power
          • Solid state relays

          • Load resistance

          • Thyristor regulators (tpr)

          • Heatsinks

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        • Where to buy

        • Contact Form

        • Technical Visit Request

Oven Resistor Bench

This heating element is fabricated from nickel-chrome coiled wire material. The coil may be passed through a high conductivity molded refractory material
inside each of the stainless channel trays unit forming the heater. Alternatively, the heaters can be manufactured with
traditional ceramic sleeves. The standard model are suitable for heat treatment temperatures up to 1000 ° C. Temperatures above this value can be reached by varying the composition of the casing/wound wire and heater design. Standard heaters are supplied for a range of voltages up to 240V.

Uses of Furnace Resistors

The range of heater bank elements has been designed to provide modular heating units of a robust design and suitable for connection to a mains or low voltage electrical supply. These heaters are portable and robust and especially for use in furnaces or for heat treatment of pressure vessel welds and sections or other large fabrications. 

Furnace Resistor Applications

Standard heaters should deliver a current of 55 amps and the unit heaters are designed for a range of voltages between 30 and 277 V. The highest rating allows the heaters to be connected in groups of three to suit three-phase supplies. The highest rating allows connection of the heaters in groups of three to accommodate three phase supplies.
Heaters can be mounted on brackets (as shown in the design below) for vessel heat treatments or directly to components that may be suitable.
Avoid contaminants (grease, paint, oil, etc.) on the metal surface.
 

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