Günther GmbH Temperaturmesstechnik

Bauhofstr. 12 , 90571 Schwaig
Germany

Telephone +49 911 506995-0
Fax +49 911 506995-55
info@guenther.eu

This company is main exhibitor of

Trade fair hall

  • Hall 14 / E04
 Interactive Plan

Hall map

glasstec 2016 hall map (Hall 14): stand E04

Fairground map

glasstec 2016 fairground map: Hall 14

Our range of products

Product categories

  • 05  Measurement, testing, control technology and software
  • 05.01  Measurement and control technology, sensoring
  • 05.01.01  Measurement and control
  • 05.01.01.01  Measurement and control of glass level
  • 05  Measurement, testing, control technology and software
  • 05.01  Measurement and control technology, sensoring
  • 05.01.01  Measurement and control
  • 05.01.01.05  Measurement and control of glass temperature

Measurement and control of glass temperature

Our products

Product category: Measurement and control of glass level

Sheath thermocouples without protection tube

Sheathed thermocouple assemblies without protection tube (20-TOM) are used in almost every branch of industry up to a temperature of 1100°C, with a platinum-rhodium-mantle up to 1300°C.
Sheathed thermocouple assemblies essentially consist of thermo wires (inner conductors) insulated with high-purity, condensed magnesium oxide powder and an external mantle (sheath) of heat-resistant high-grade steel or nickel alloy (e.g. Inconel 600®).
Sheathed thermocouple assemblies are available in single, double or triple element version. The outer diameter lies somewhere between 0,25 mm and 8,0 mm depending on technical assembly and customer preference. As a result of their structure, sheathed thermocouple assemblies offer numerous advantages when compared to their conventional counterparts.

-Small dimensions for temperature measurements at measuring sites with difficult accessibility (any desired length available)
-Short response time for exact measurements of temperature fluctuations
Vibration and pressure resistant
-Optimal protection of inner conductors against corrosion, oxidation, mechanical damage and chemical contaminationIncreased stability of electric insulation compared to ceramic insulated thermocouples
-Simple and sealed assembly

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Product category: Measurement and control of glass level

Thermocouples with ceramic protection tube

Straight line thermocouple assemblies with ceramic protection tube (05-TKT) are mainly used for general temperature measurement in gaseous environments up to 1800°C.

Measurement and regulation processes can lead to strenuous operational demands through abrasion and corrosion. This is the reason for the protection tubes of these thermal sensors consisting of high grade heat-resistant ceramics. Metals often will not be able to bear the stress of this strain.

Aside from the industry customary oxide ceramics (purity of up to 99,8%), we offer non-oxide ceramics and individual solutions with a diversity of dimensions and materials. In most cases, GÜNTHER GmbH will have these items available from stock.

The assemblies of this product line can be fitted with an additional ceramic inner tube, which, in most cases, considerably increases endurance strength and total durability.

The maximum operating temperature is dependent both upon the mounting orientation (vertical / horizontal) and the corrosiveness of the respective ambient media.
Thermoelectric voltages and tolerances of our thermocouples are pursuant to DIN EN 60584, class 1.

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Product category: Measurement and control of glass level

Thermocouples with precious metal protective sleeves

Straight line Thermocouple Assemblies with Noble Metal Protective Tube (08-TMP) are used in the glass industry for temperature measurement in glass melting. The applied protection tubes consist of alloyed noble metals. In order to meet the extreme environment conditions, only high grade materials are used in production.

A large selection of various dimensions and platinum alloys are available from stock in order to ensure fast delivery times.
Aside from alloying with other metals such as iridium and rhodium, we offer dispersion-hardened protection tubes and platinum coated ceramic pipes.

Thermocouples are available as required, in single, double or triple element version.
Also, GÜNTHER GmbH will deliver bubbler pipes or glass level probes in various versions according to customer specifications.

Thermoelectric voltages and tolerances are pursuant to DIN EN 60584, class 1 for thermocouple types S and R, class 2 for thermocouple type B.

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Product category: Measurement and control of glass level

Thermocouples with metal protection tube and thermocouple

Straight line thermocouple assemblies with metal protective tubes (00-TMT) are used, depending on the properties of the protective tube, for common temperature measurements in liquid, gaseous or plastic mediums up to a temperature of 1200°C.

The protective fittings of this product line are composed of seam welded or seamlessly drawn metal tubing. Depending on the application, GÜNTHER GmbH has over 40 different, partly high-alloyed materials in a large array of measurements in stock. The tips for the protective tubes are closed either through hot forming or welded shut with a bottom blank.
Tapered measuring tips may be used in this product line in order to shorten the reaction time. For prolonging the holding time, strengthening the wall thickness and utilization of ceramic inner tubing are possible.
All internationally prevalent thermocouple pairs, detachable process connectors (for example mobile flanges or threaded sleeves) and connection heads are employed.

The selected thermocouple and/or protective tube material with the lowest permissible operating temperature defines the maximum operating temperature of the entire thermocouple assembly.

Thermoelectric voltages and tolerances of our thermocouples are pursuant to DIN EN 60584, Class 1. For specialised thermal sensors, whose construction and components require technical clarification, we engineer customized solutions. Please contact us about your specific application requirements in reference to material and assembly and we will develop your optimized individual solution.

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Product category: Measurement and control of glass level

Thermocouples with metal protection tube and sheath measuring insert

Straight line thermocouples with metal protection tubes and sheathed mineral-insulated gauge slide  (10-TMM) are used for general temperature measurement in liquid, gaseous and plastic media up to 1200°C.

The main difference to thermocouples with ceramic protection tubes (00-TMT) lies in the use of a sheathed mineral-insulated gauge slide. The thermocouple wires are fully embedded in a highly pure magnesium oxide with an additional metallic sheath.
The advantages compared to thermocouples with ceramic protection tubes include:

-Ease of Replacement
-Vibration and Impact Resistance
-Increased Holding Time
-Possibility for Test Bores

In order to achieve extra speed in measuring temperature changes, we also offer these temperature sensors with tapered sensor tip.

The thermoelectric voltages and tolerances of our mineral insulated sensor inserts are pursuant to standard DIN EN 60584, Class 1.

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About us

Company details

For more than 45 years now we have been producing electrical temperature sensors. Initially we produced for companies operating in the industrial furnace sector, but it didn't take long until business relationships had been established with nearly all of the other branches of industry.

Today we are one of the major producers in the field of temperature measurement technology. If you are looking for sophisticated solutions which offer good value for money, then we are just the right partner for you. Our products range from various models of standard thermal sensors, including all types of accessories, to individual tailor- made products, all of which meet the most diverse technical requirements

Products for the glass industry: Thermocouples for Regenerator, Foreheart, Bottom, Feeder, Crown, Refiner, Distributor, Spout, Tin Bath, Lehr, Spout, Glass Level probes, Mould, Bubbler tubes, Compensation cables

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Company data

Sales volume

20-100 Mio US $

Export content

max. 25%

Number of employees

101-500

Foundation

1968

Area of business

Measurement, testing, control technology and software

Target groups

Hollow Glass