Usbeck Teclubrenner, lever tap, economy flame, air regulation

Usbeck Teclubrenner, needle valve, air regulation

This model was specially developed for professional laboratory applications and offers precise regulation of the gas supply as well as an infinitely adjustable air supply. The air is drawn in from below through the conically widened tube at the bottom and can be finely adjusted using a threaded regulating disc. Compared to similar burners on the market, this appliance impresses with its stable flame, high level of safety and reliable performance over long periods of time.

Reliable gas control and efficient combustion

The combination of needle valve and air regulation enables particularly precise control of the flame. While the needle valve regulates the amount of gas, the air control ensures optimum mixing of fuel and oxygen. This allows different flame characteristics to be generated, which are necessary for different applications in the laboratory. Gas consumption can also be regulated as required, which not only saves costs, but also promotes safe and energy-saving work.

Important technical features at a glance: - Compatible with natural gas and propane gas
- Temperature up to 1560 °C (with propane gas)
- Consumption: 125 l/h (natural gas) or 65 l/h (propane gas)
- Load: approx. 1.3 kW (natural gas) or 1.5 kW (propane gas)
- Standardised version in accordance with DIN 30665 available on request
- Weight: 260 g and height: 155 mm

The appliance has a tube diameter of 14 mm as standard and a head diameter of 17 mm for even flame distribution. Thanks to the high-quality workmanship and low weight, the burner is easy to handle and yet robust enough to withstand the demands of professional laboratories. An optional adhesive base is available on request and provides additional stability if required in the respective application.

One of the key features is that this DIN burner cannot be completely switched off according to the standard (DIN 30665). A small flame therefore remains when the gas tap or needle valve is closed. From a safety point of view, it is therefore crucial that the gas supply is ultimately interrupted at the central laboratory shut-off valve. This prevents the gas from accidentally continuing to burn and ensures maximum safety.Certifications and standards

For many laboratories, compliance with certain standards is mandatory. The device is available with DIN 30665 and DIN-DVGW reg. no. NG-2211AN0133. This means that it fulfils key safety and quality requirements that are essential for professional use in research facilities, schools and industrial environments. The certifications also simplify approval procedures and ensure smooth integration into existing laboratory concepts.

Application examples

Thanks to the stable flame control and flexible adjustment of gas and air, this burner is suitable for a wide range of applications: - Sterilisation of microbiological equipment such as inoculation loops or flasks
- Heating test tubes and Erlenmeyer flasks for chemical reactions
- Melting agar and other culture media in biotechnology laboratories
- Dissolving metals from slag samples in metallurgical test laboratories

Due to its robust design, the burner is also suitable for frequent switching between natural and propane gas operation. This makes it particularly interesting for laboratories that use different fuels flexibly and require variable flame characteristics.

FAQs

How should I operate the burner safely?

Make sure that there are no flammable materials in the immediate vicinity within the working area. Only adjust the amount of gas and air supply when the burner is safely positioned on the surface and always monitor the flame.

Can I switch off the flame completely using the needle valve?

No, with the DIN version a minimal flame continues to burn even when the needle valve is closed. To switch off completely, the gas must be turned off at the central laboratory shut-off.

How high can the temperature get with propane gas?

With propane gas, a flame temperature of up to 1560 °C can be reached. Propane is therefore often the preferred choice for precise experiments at high temperatures.

What maintenance measures are required

Regular visual inspections for wear or contamination are recommended. Make sure that there is no residue in the burner tube and clean the outside of the burner to prevent rust formation.

Conclusion

The precise regulation of the gas and air supply makes the burner ideal for a wide range of laboratory processes with high safety and temperature control requirements. It enables controlled flame operation for applications in chemistry, biology or metallurgy and can be operated with both natural gas and propane gas. Thanks to the optional DIN certification and the robust design, it fulfils all common requirements placed on gas burners in professional laboratories. This means that nothing stands in the way of safe and efficient work with this laboratory appliance.

Usbeck Teclubrenner, needle valve, head diameter 30 mm, air regulation

The compact and durable laboratory burner is ideal for precise heating processes in research laboratories, universities and industrial training centres. Thanks to the integrated needle valve and the infinitely variable air supply, the flame characteristics and temperature can be optimally adjusted. This feature is particularly recommended for sensitive substances that require stable and precisely controlled heating conditions. Compared to comparable laboratory gas burners, it scores points with its high-quality workmanship and compatibility with different types of gas.

Reliable performance and precise control

The appliance impresses with its robust design and sophisticated construction, which allows a reproducible flame size. With the combination of conical air intake and finely adjustable regulating disc, the burning behaviour can be precisely aligned to various applications. A special feature of the DIN version is that the gas flow cannot be completely shut off (in accordance with DIN 30665), so that a small safety flame always continues to burn. The actual gas shut-off takes place via the central laboratory or in-house system. In addition, the manufacturer-specific design enables safe air regulation, which reduces operating errors and improves flame stability.

Important technical data in a compact overview:
- Maximum temperatures: up to 1600 °C (propane gas), 1520 °C (natural gas)
- Gas consumption: 200 l/h (natural gas) or 85 l/h (propane gas)
- Power: approx. 2.3 kW (natural gas) or 2.5 kW (propane gas)
- Height: 165 mm, weight: 330 g, pipe diameter: 19 mm
- Head diameter: 30 to 32 mm (depending on model)
- DIN option: Available with DIN-DVGW reg. no. NG-2211AN0133

This means the appliance covers a wide range of applications with different gas sources. Thanks to the option of using natural gas or propane gas, this laboratory burner is versatile and is ideal for laboratories with equipment designed for different fuels. In addition, adhesive feet are available on request to securely fix the burner in place if required or for specific applications.

For the DIN version, the burner was designed and tested in accordance with DIN 30665. Even when the needle valve is closed, a small flame continues to burn for safety reasons. This standard version is often prescribed in the professional laboratory environment in order to guarantee the user operating safety and standard-compliant use. If necessary, it is also advisable to interrupt the gas flow at a central shut-off point to prevent an unintentional gas supply during longer work interruptions.

Certifications and standards

- Available in accordance with DIN 30665
- DIN-DVGW reg. no. NG-2211AN0133 for natural gas operation
- High-quality production in accordance with safety standards in professional laboratories

The design in accordance with DIN 30665 provides a reliable basis for laboratories that require standardised burner solutions. At the same time, a universally applicable model class without DIN equipment is available to meet individual requirements.

Application examples

- Melting metal salts in chemical research and development, for example when boiling molten salts or glazes
- Heating reagents in microbiology (e.g. for sterilisation work or liquid systems)
- Organic syntheses with precise heat supply when heating sensitive substances such as alcohols or ketones
- Demonstration experiments in schools and universities where a clean and easily adjustable flame is essential

The flexible adjustment of the air regulation and the integrated needle valve allow a wide range of work processes to be carried out safely and reproducibly. The burner helps users to select a suitable flame colour, temperature zone and flame height in order to heat sensitive or reactive substances in the best possible way.

FAQs

How can the flame be finely adjusted?

The flame height can be regulated using the needle valve. In addition, the infinitely variable air supply offers precise adjustment of the flame hardness and the oxygen content in the combustion by means of control plates or rotary mechanisms.

Is the model suitable for all types of gas?

Variants for natural gas and propane gas are available as standard. This makes it possible to adapt to the fuels available in the laboratory. The DIN version is specially designed for natural gas.

What is the maximum temperature?

Depending on the type of gas, the temperature is around 1520 to 1600 °C. This means it is designed for a wide range of heat-intensive processes in the laboratory environment.

Do I need an additional shut-off device?

For the DIN version (DIN 30665), it is necessary to use a central gas shut-off, as the burner cannot be completely closed. For other models, it is generally recommended to use centralised shut-off systems for safety reasons.

Can sensitive reagents be heated gently?

Yes. Precise control of the gas and air supply allows the flame to be adjusted continuously, which enables optimum temperature control even for sensitive materials.

Conclusion

This Teclub burner impresses in laboratories and educational institutions that need a reliable, flexible heating device. The combination of robust design, needle valve and adjustable air supply allows the flame to be regulated quickly and precisely. With its certified DIN design, universal gas application options and additional safety features, it offers a sophisticated solution for a wide range of applications. This allows both standard reactions and demanding experiments to be carried out efficiently and safely.

Usbeck safety burner, DIN, safety pilot, gas tap, pilot flame, air regulation

This compact burner is ideal for all laboratory applications where precise and safe flames are required. In addition to an integrated ignition safety device and a finely adjustable gas tap, the device impresses with a reliable pilot flame and variable air regulation. Compared to similar laboratory burners, the model is designed for maximum safety and durability. Thanks to its robust construction and compliance with relevant standards, it offers a high level of reliability, especially with frequent use.

Effective flame control for everyday laboratory work

The burner has numerous setting options to cover various requirements in chemical, biological or physical laboratories. The pilot flame serves as an energy-saving interim solution when full burner output is not required for a short time. The flame can be adapted to the respective application using the air regulation, which enables efficient working. The combination of ignition safety device and gas tap also ensures a high level of safety: if the flame ignites unintentionally, the device automatically cuts off the gas supply and prevents dangerous gas build-up.

A typical feature of DIN burners, according to DIN 30665, is that they cannot be switched off completely, as a small flame always remains when the gas tap is closed. This residual flame is intended to prevent a gas-air mixture from accumulating unnoticed in the burner. To extinguish the flame completely, the gas must be disconnected at a central shut-off in the laboratory. This safety measure can prevent potential ignition hazards, which is particularly advantageous in busy laboratory areas.Important technical features

- Standard-compliant design in accordance with DIN 30665
- Integrated ignition safety device to prevent dangerous gas leaks
- Variable gas tap for precise regulation
- Economy flame to reduce gas consumption
- Air regulation to adjust the flame intensity
- Temperatures up to 1520 °C (natural gas) or 1550 °C (propane gas)
- Gas consumption of 110 l/h for natural gas or 65 l/h for propane gas

In addition, the burner offers an output of 1.7 kW for natural gas and 2 kW for propane gas, which is completely sufficient for the majority of typical laboratory applications. With a height of 160 mm and a weight of 370 g, it can be easily integrated into existing laboratory set-ups or fume cupboards. The tube diameter is 13 mm and the burner head has a diameter of 17 mm. If you need additional stability, you can request an optional adhesive base.

Certifications and standards

As a laboratory burner, the appliance fulfils the strict requirements of DIN 30665 and has DIN-DVGW reg. no. DG2411CM0440. This proves that the burner complies with the high German standards for gas appliances. These certifications are of great importance in professional laboratory environments, as they support safe and compliant operation.

Examples of use

In laboratory practice, this model is often used to heat liquids in Erlenmeyer flasks, beakers or test tubes. Annealing metals or ceramic parts is also possible without any problems. Thanks to the controlled air supply, the appliance is also suitable for the gentle annealing of microbiological equipment such as inoculation loops or heat tips. It is also used for heating solids in porcelain dishes or for the careful sterilisation of small tools. The high flame temperature enables the processing and melting of substances such as sodium acetate or for the short-term substance purification of various organic compounds.

FAQ

How can the flame be set precisely?

The flame is adjusted using a gas tap and the air regulator. First open the gas flow and define the desired flame height using the gas tap, then regulate the air supply to adjust the flame colour and temperature.

Is the burner equally suitable for natural gas and propane gas?

Yes, it can be operated with both natural gas and propane gas. With natural gas, the appliance delivers a flame temperature of around 1520 °C and with propane gas around 1550 °C.

Why does the burner continue to burn despite the gas tap being closed?

According to DIN 30665, a small flame continues to burn because the burner should not be switched off completely. This residual flame serves to reduce the risk of unnoticed gas leaks. To switch off completely, the central shut-off in the laboratory must be closed.

How does the ignition safety device work?

The ignition safety device recognises if the flame goes out accidentally and automatically interrupts the gas supply. This prevents uncontrolled gas leaks and increases work safety.

Conclusion

With its robust design, reliable ignition protection and wide range of setting options, this laboratory torch fulfils professional requirements in terms of safety and efficiency. It impresses with its standard-compliant design in accordance with DIN 30665, solid performance and high temperature properties. Both the precise regulation of the flame and the integrated pilot flame offer maximum flexibility in daily laboratory use. Whether for heating liquids, annealing metals or sterilising microbiological equipment - this appliance is a well thought-out solution for a wide range of work areas where a safe and stable flame is essential.

Usbeck Teclubrenner Allgas, needle valve from below

The Usbeck Teclub burner Allgas, needle valve from below is ideal for precise heating processes in laboratory environments, workshops and training centres. Its conically widened tube and the particularly finely adjustable air supply ensure a uniform flame for natural gas, propane and butane. The pinpoint needle valve from below allows the gas supply to be precisely regulated, enabling exceptionally precise control of the flame size and temperature. Compared to similar burners, this model ensures greater efficiency because the gas flow rate is optimally utilised and the temperature can be kept stable.

Reliable function with sophisticated air and gas control

This burner is specially designed for professionals who need a safe, robust and flexible heat source. Air is drawn in from below through the conically widened pipe. A finely adjustable regulating disc controls the air supply as required, ensuring optimum combustion at all times. There is also the central needle valve, which is suitable for all common types of gas. Any flame outbreaks or flashbacks are largely avoided thanks to the intelligent interplay of air supply and controlled gas volume.

- Compatible with natural gas, propane and butane
- Temperature range up to 1500 °C (natural gas) and 1540 °C (propane gas)
- Consumption with natural gas: approx. 140 l/h, with propane gas: approx. 50 l/h
- Power consumption (load) is between 1.6 kW (natural gas) and 1.7 kW (propane gas)
- Pipe diameter of 14 mm and head diameter of 17 mm
- Height of 155 mm for space-saving use
- Weight of only 255 g for uncomplicated transport

Further details such as the chrome-plated surface (subject to manufacturer's specifications) and the robust head make this torch the first choice for demanding workplaces. It is sturdily manufactured, which means it stands securely on the table and can reliably withstand high temperatures for a long time.

As this model does not have official DIN certification according to the table, it may be subject to additional internal safety testing in some laboratories. However, the design fulfils the usual requirements for laboratory burners in industrial and research environments and meets the high standards of Usbeck KG in terms of quality and performance. This ensures safe and efficient operation.

Concrete applications in laboratories and research

This burner can be used for a wide range of applications, as different types of gas can be utilised. This allows it to be flexibly adapted to room and process conditions. Some typical examples:

- Melting small metal samples at a specific temperature (e.g. solder, lead or tin alloys)
- Heating and annealing of glass tubes in chemical analyses
- Sterilisation of injection needles or laboratory instruments in the microbiology laboratory
- Carrying out flame samples for identification tests (e.g. sodium, potassium or calcium compounds)

The choice between natural gas, propane and butane also means that a suitable gas type is available for every laboratory environment, which is particularly advantageous in research facilities that stock different fuels. Thanks to its compact height, the burner can also be easily positioned in confined workbenches.Frequently asked questions (FAQs)

How exactly can the flame intensity be regulated?

The flame intensity is controlled via the needle valve, which is located on the underside of the burner. The air supply is finely adjusted on the regulating disc so that the flame can be individually adjusted to the desired application.

Can the burner also be used outdoors?

In principle, operation outdoors is possible, but it should be noted that wind or strong air currents can affect combustion and therefore the temperature. A wind-protected area is recommended for laboratory or research purposes.

Which gas cylinder size is best suited?

This depends on the planned duration of use. For high consumption quantities and longer burning times, a larger gas cylinder for propane or butane makes sense. Smaller cartridges are sufficient for shorter jobs, provided the connections can be configured appropriately.

Are there additional elements such as an adhesive base?

According to the technical data, the adhesive base is not included in the scope of delivery and can be purchased as an option for an additional charge. This provides additional stability if oscillations or vibrations are to be expected in the surroundings.

Does the appliance have an integrated ignition device?

No, the appliance is usually lit by hand using a match or ignition rod. This enables precise positioning of the flame and also increases operational safety.

Summary and outlook

The key benefit of this burner lies in its precise control, which is achieved by the needle valve from below in combination with an adjustable air supply. This allows different gas types such as natural gas, propane and butane to be used, which is an advantage in many laboratory areas. Thanks to its compact design and low weight, the device is easy to transport and can be used in various environments. Its robustness, wide temperature range and adjustable air flow make it a reliable tool for everyday laboratory work, training or industrial use. Whether for melting work, sterilisation or flame samples - the burner demonstrates its performance wherever constant and precise heat sources are essential.

Usbeck Teclubrenner, DIN, double lever, pilot flame, air regulation

The Usbeck Teclub burner has been specially designed for demanding laboratory applications and offers excellent controllability thanks to its double lever, pilot flame and precise air regulation. Compared to conventional laboratory gas burners, this burner impresses with its standard-compliant design in accordance with DIN 30665 and its robust construction, which ensures a long service life even with intensive use.

Versatile functions for professional laboratory use

This Teclub torch offers several advantages for use in laboratories, research facilities and specialist workshops. Its conically widened tube ensures an optimised air supply, which can be finely adjusted using a threaded regulating disc. This allows the gas/air mixture to be precisely adjusted so that controlled and efficient combustion is achieved. When the gas tap is closed, a small flame remains, which complies with standardised safety standards.

With a height of 155 mm and a tube diameter of 14 mm, the burner is easy to integrate into typical laboratory set-ups. The double lever makes it easy to switch quickly between normal and pilot flame, while the regular air supply can be permanently adapted to different gases and flame requirements using the adjustable regulating disc. This means the burner can be used optimally for experiments, heating processes or sterilisation tasks in everyday laboratory work.

Important technical details

- Suitable for natural gas and propane gas
- Reaches up to 1500 °C (natural gas) or 1540 °C (propane gas)
- Consumption of approx. 100 l/h (natural gas) or 60 l/h (propane gas)
- Load between 1.25 kW and 1.5 kW depending on the type of gas
- Weight of 270 g, making it easy to handle
- Head diameter 17 mm for targeted and stable flame
- Adhesive base optionally available

In addition, the burner complies with DIN 30665 and bears the DIN-DVGW reg. no. NG-2211AN0133. These certifications confirm the high safety and quality of the burner, meaning that it fulfils the demanding requirements of laboratories and research facilities. Thanks to its robust design, it is ideal for continuous operation and is characterised by particularly safe handling: The pilot flame continues to burn when the local gas tap is closed to prevent it from going out unexpectedly. Only the central shut-off switches off the gas supply for good.

Concrete areas of application

The burner proves to be extremely useful in many areas: - Heating test tubes and flasks in chemical laboratories
- Sterilisation of instruments such as pipette tips or inoculation loops in microbiological applications
- Carrying out flame samples, especially when analysing alkali and alkaline earth salts
- Rapid heating of solvents or samples in pharmaceutical laboratories

In addition, powdery or solid substances such as metal salts and organic compounds can be safely heated or incinerated to check various chemical reaction processes. Its high flame stability facilitates precise dosing of the heat supply, which is crucial for reproducible results in demanding experimental setups.

FAQs

How does the double lever operation work?

The first lever is used to switch on and fine-tune the main input, while the second lever quickly switches to an economy flame. This means that changing work steps can be carried out without time-consuming re-ignition.

Which gases can be used

The burner is designed for both natural gas and propane gas. Thanks to its adjustable air supply, the gas/air mixture can be optimally regulated for both fuels.

How to clean the burner optimally

It is advisable to dismantle the burner pipe at regular intervals and remove any deposits. Brushes with soft bristles and compressed air can be used for fine spots. In case of heavy soiling, a mild cleaning agent should also be used, which is then rinsed off without leaving any residue.

What needs to be considered in terms of safety

Because of the DIN standard, a small flame continues to burn when the gas tap is closed. Therefore, the central shut-off of the laboratory should always be closed after use. Also ensure safe positioning to avoid burns or damage to laboratory benches.

Can the flame intensity be precisely regulated?

Yes, the ratio of gas to air can be precisely adjusted using the air control disc, which ensures a stable and easily controllable flame.

Conclusion

In many laboratory environments, this DIN-compliant Teclub burner is a reliable standard for safe and efficient heating. Its sophisticated double-lever system enables quick switching between normal and pilot flame, while the precise air regulation ensures a controlled burning performance at all times. Its robust construction and precise adjustment options make it ideal for continuous use. In addition, certified quality standards such as DIN 30665 and DIN-DVGW reg. no. NG-2211AN0133 guarantee a high degree of safety and reliability. Anyone who places great value on quality and convenience will find this burner to be an excellent solution for everyday professional laboratory use.

Usbeck Teclub burner for cartridge, needle valve, air regulation

The compact and powerful design of this gas burner provides professional users in laboratories and workshops with a precise, even flame that is particularly suitable for demanding heating and sterilisation applications. Compared to conventional laboratory burners, this model impresses with its integrated air regulation and a needle valve, which enables precise adjustment of the gas flow. This allows the flame to be ideally matched to different materials and requirements. Its robust workmanship is also designed for durability, making it ideal for daily use in chemical, microbiological and technical laboratories.

Precise performance and versatile application options

This gas burner works with a maximum flame temperature of up to 1620 °C (depending on the cartridge type) and covers a wide range of applications. With its adjustable air supply and finely adjustable needle valve, the flame intensity can be precisely adjusted. Whether you need to melt small glass tubes, heat samples at different temperatures or sterilise - the system ensures a stable flame without flickering. In addition, its thread is designed to fit standard cartridges, making the burner flexible for use in many environments. As it works without an external gas line, it is easy to transport, for example between different workstations in the laboratory.

The well thought-out design places particular emphasis on safety and reliability. A rubber sealing ring on the underside of the burner valve should be checked regularly for integrity to ensure a secure seal and stable fuel supply. Thanks to its low weight of 190 g, the appliance is also easy to handle and allows comfortable operation even over longer periods of time.

Important technical details at a glance

- Temperature range up to a maximum of 1620 °C
- Consumption: approx. 0.13 l/h
- Heat load: approx. 1.4 kW
- Weight: 190 g for easy handling
- Height: 140 mm, tube diameter: 14 mm, head diameter: 17 mm
- Needle valve for precise gas dosing
- Integrated air regulation for optimum flame composition

Not DIN-certified, but carefully manufactured and designed for a long service life. Other certifications such as CE are not listed, but it is a tried and tested product in laboratory circles. A suitable plastic handle can be replaced if necessary to ensure ergonomic handling in the long term. In addition, the adhesive base is optionally available, which can further increase stability in certain setups.

Thanks to its compact design and low gas consumption, the torch is suitable for many applications in research, development and small series production. Another practical feature is the easy combination with different types of gas, provided they are compatible with the required connection specification.Concrete application examples

1. Sterilisation in the microbiological laboratory
   Here, the burner is used to safely remove microorganisms from glassware, metal instruments and slings. The high temperature ensures that germs are reliably eliminated

2. Sample preparation in chemical analyses
   In certain procedures, substances must be vaporised or heated without leaving any residue. The finely adjustable flame facilitates the melting and burning of various samples.

3. Glass processing in research and trade
   Thanks to the temperature control, thin glass tubes and rods can be heated and moulded with pinpoint accuracy, which is an advantage both in everyday laboratory work and in workshops with a glass-blowing component.

4. Small soldering jobs in technical facilities
   The Teclubrenner provides a controllable flame for delicate soldering joints in the electronics sector or metal construction, allowing sensitive components to be heated with pinpoint accuracy.

Frequently asked questions (FAQ)

How to optimally regulate the flame

The flame is adjusted via the needle valve and the air regulator. First adjust the gas volume via the needle valve, then adjust the air slide. This allows both a hot, pointed flame and a wide, soft flame to be produced.

Which cartridges are compatible

The burner is designed for common cartridge types with a suitable connection. The exact selection depends on the desired gas mixture and the existing cartridge standard. If you are unsure, it helps to compare the cartridge specifications with the burner thread.

Why does the rubber sealing ring need to be checked regularly?

The rubber sealing ring keeps the valve tight and prevents gas loss, which is essential for safe use. Damaged seals should be replaced immediately to prevent leaks.

What protective measures are recommended

Always wear heat-resistant protective gloves and safety goggles. Also make sure you have a stable base on which the burner can stand securely to prevent it from tipping over.

Conclusion

With its robust yet sophisticated design, this gas burner offers a durable solution for laboratory and workshop applications where high temperatures and precise settings are required. The integrated air regulation and fine needle valve provide users with a reliable, flicker-free flame that can be adapted to a wide range of materials and tasks. The regular inspection of the rubber sealing ring in the valve area also ensures safe handling in the long term. Whether sterilisation in microbiological laboratories, glass processing in research or fine soldering work in the technical field - the versatility and precise heat regulation make this torch an indispensable tool for professional use.

Usbeck Teclub burner, air regulation

The Usbeck Teclub burner with air regulation is a high-quality laboratory burner that is particularly suitable for professional applications in chemistry laboratories, training centres and research facilities. It impresses with its precisely adjustable air supply, allowing the flame intensity to be precisely regulated. Compared to other appliances on the market, this burner scores points for its consistent results, robust design and reliable combustion performance with both natural gas and propane gas.

Performance features and design

This Teclub burner is characterised by its conically widened burner tube at the bottom, which allows air to circulate from below. Continuous fine adjustment is made via a threaded regulating disc, which allows both precise control of the flame height and the optimum supply of oxygen. This means that the flame can be set to either oxidising or reducing, which is of great importance for many laboratory applications.

The robust design with a weight of 245 g and a height of 155 mm, which ensures safe working and a stable stand, is particularly noteworthy. For even more safety, an additional adhesive foot can be purchased for an extra charge, which makes the torch more slip-resistant and prevents unwanted movements on smooth work surfaces.

Thanks to the possibility of using both natural gas and propane gas, this laboratory burner is very versatile. Temperatures of around 1550 °C are achieved with natural gas and around 1560 °C with propane gas. This provides sufficient heat to heat, melt or sterilise various samples.

Important technical data (selection)

- Maximum working temperature: 1550 °C (natural gas) / 1560 °C (propane gas)
- Gas consumption: 115 l/h (natural gas) / 65 l/h (propane gas)
- Burner load: 1.5 kW (natural gas) / 1.3 kW (propane gas)
- Height: 155 mm
- Tube diameter: 14 mm
- Head diameter: 17 mm
- Weight: 245 g

The conical burner base ensures a stable air flow, while the regulating disc is responsible for an even and finely adjustable oxygen supply. Thanks to this design, homogeneous flame formation is supported, which is an advantage for sensitive work such as heating reactive substances or high-quality glass processing.

Certifications and standards

Although this burner does not have DIN certification, it still fulfils the basic safety requirements for use in laboratory environments. It is made of high-quality materials and enables safe handling with constant burning power. For professionals who also value CE labelling or other certificates, it is advisable to check the latest information directly with the manufacturer.

Concrete application examples

- Melting metals with comparatively low melting points, such as tin or lead
- Sterilisation of laboratory utensils and sample containers to avoid contamination
- Heating organic substances for distillation or drying processes
- Carrying out flame samples in the qualitative analysis of inorganic salts

The flexible use of natural gas or propane gas makes the burner particularly suitable for laboratories in which different fuels are used. The precise air regulation also allows the flame pattern to be precisely adapted to the respective process.

FAQs

How do I set up the air supply optimally?

Adjust the regulating disc in small steps and observe the size and colour of the flame. A bluish, roaring flame indicates a high oxygen supply and is ideal for many laboratory applications.

Do I need special accessories?

An adhesive base is available at an extra charge and can provide additional support for smooth or uneven surfaces. Otherwise, all you need is a suitable gas source (natural gas connection or propane cylinder).

How do I go about changing the fuel source?

Close the old gas source and wait briefly until the appliance has cooled down. Then connect the new gas pipe and readjust the air supply to achieve the optimum flame.

What is the maximum operating temperature?

With natural gas, the temperature is around 1550 °C, while up to 1560 °C can be reached with propane gas.

Conclusion

Thanks to infinitely variable air regulation and solid workmanship, this laboratory burner is a reliable solution when it comes to versatile and precise heating tasks. The option to use both natural gas and propane gas makes it particularly flexible. The robust design, adjustable flame height and the option to add additional safety components emphasise the professional character of the appliance and provide professionals in laboratory environments with a durable, powerful and versatile working basis.