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Weldotherm

WELDOTHERM Gesellschaft für Wärmetechnik mbH, based in Essen, Germany, manufactures equipment for the controlled heat treatment of welds and has worked in this field for more than 40 years. Its range covers resistance and induction heat treatment units, heating elements and inductors, thermocouples, and measuring and control technology for site and workshop use. Seven Star LLC is an independent supplier in Muscat that lists the WR 10,5 inverter unit and sources Weldotherm equipment for preheating and post-weld heat treatment.
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Weldotherm WR 10,5 inverter heat treatment unit

Weldotherm WR 10,5 Inverter Heat Treatment Unit

Weldotherm

Brand profile

About Weldotherm

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Headquarters
Essen, Germany
Speciality
Heat treatment units and heating elements for welds
Listed with us
1 product

Weldotherm products by category

WELDOTHERM Gesellschaft für Wärmetechnik mbH, based in Essen, Germany, manufactures equipment for the controlled heat treatment of welds and has worked in this field for more than 40 years. Its range covers resistance and induction heat treatment units, heating elements and inductors, thermocouples, and measuring and control technology for site and workshop use. Seven Star LLC is an independent supplier in Muscat that lists the WR 10,5 inverter unit and sources Weldotherm equipment for preheating and post-weld heat treatment.

Weldotherm heat treatment units

The resistance range runs from the single-channel WR 10,5 inverter, which weighs about 18 kg, to the multi-channel STANDARD EUROPA and VAS series with 2 to 12 control zones for 30 V and 60 V heating elements. The VAI series uses induction, generating heat in the material itself. All units are used with Weldotherm heating mats, cables and Type K thermocouples.

Ordering Weldotherm equipment: what we need

State the unit type, the number of control channels, the site mains voltage and the voltage class of the heating elements you already use. For heating elements, give the type, voltage and dimensions. We check the configuration against Weldotherm datasheets and provide them on request.

Request a Quote for Weldotherm Products

Looking for Weldotherm parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Weldotherm products for customers across Oman and the GCC and replies with a formal quotation.
  • Genuine OEM products
  • Supply across Oman & the GCC
  • Formal quotation from our sales team
Request a Quote

Free, no-obligation quotation · takes about 1 minute

Other enquiries: [email protected] · WhatsApp

Frequently Asked Questions

What does Weldotherm manufacture?
Weldotherm builds mobile resistance and induction heat treatment units, heating elements and inductors, thermocouples, cables and accessories, insulation consumables, industrial furnaces, and measuring and control technology for weld heat treatment.
Which Weldotherm unit suits a single weld?
The WR 10,5 inverter is a one-channel unit with adjustable 24–65 VDC output, intended for small repairs and confined work areas. Multi-joint work on site usually calls for a multi-channel unit from the STANDARD EUROPA or VAS series.
Do Weldotherm units work with 30 V and 60 V heating mats?
The VAS series datasheet lists ports for 30 V and 60 V heaters. The WR 10,5 has an adjustable output voltage, so it can drive standard or custom elements within its voltage and current limits.
What should I send for a quotation on Weldotherm equipment?
Send the unit type, number of channels, site mains voltage and frequency, the heating element type and voltage, the thermocouple type and the recording requirement. For spares, add the Weldotherm order number and the unit serial number.
Is Seven Star LLC a distributor of Weldotherm?
No. Seven Star LLC is an independent supplier in Muscat. We source genuine Weldotherm heat treatment equipment through commercial channels, check the model against the manufacturer's datasheets, and provide those datasheets on request.