Description

Navitek Welding/Grinding Helmet S4 with Airkem Blower Unit – PAPR TH3 Protection

Professional Air Fed Welding and Grinding Helmet for Norway

The Navitek S4 PAPR welding helmet is a professional welding and grinding solution designed for demanding industrial environments. It combines reliable respiratory protection with advanced optical performance. As a result, it is ideal for welders who require safety, comfort and efficiency during long working shifts.

Moreover, this system integrates the Navitek S4 auto-darkening helmet with the proven Airkem blower unit, delivering TH3 inward leakage protection and an Assigned Protection Factor (APF) of 40. Therefore, it meets the highest requirements for air fed welding systems in Norway.

Auto-Darkening Welding Helmet with Grinding Function

The Navitek S4 helmet features a robust auto-darkening filter designed for both welding and grinding tasks. It offers a dark shade range from DIN 9 to DIN 13 and a clear shade DIN 4, allowing precise vision during setup and grinding.

In addition, the helmet includes stepless control adjustment, enabling smooth and accurate shade tuning. With a switching speed of 0.2 ms and four arc sensors, the helmet ensures reliable eye protection during all welding operations.

Key helmet features include:

• Auto-darkening welding helmet with grinding mode

• Dark shade DIN 9–13 and clear shade DIN 4

• Stepless shade control

• 0.2 ms switching speed

• Sensitivity and delay adjustment

• Four arc sensors for reliable detection

Wide Field of Vision and Ergonomic Design

The Navitek S4 provides a viewing area of 93 x 43 mm, combined with 160° side vision, which improves situational awareness and safety. Therefore, welders maintain better control in busy workshops and industrial sites.

Despite its robust construction, the helmet remains lightweight. With a total weight of only 581 g, it reduces neck strain and improves comfort during extended use.

Reliable Optical Performance and Certification

The auto-darkening filter is classified 1/1/1/2 in optical quality and uses Twisted Nematic technology. As a result, it delivers stable shading and consistent performance.

Furthermore, the helmet is certified for grinding and welding applications and conforms to:

• EN166B

• EN175B

• EN379

This ensures full compliance with European and Norwegian safety requirements.

TH3 Air Filtration with Airkem Blower Unit

When combined with the Airkem blower unit, the Navitek S4 helmet delivers TH3 inward leakage classification with PRSL filtration. This is the highest protection level available for air fed welding systems.

In addition, the blower unit features four adjustable airflow speeds, ranging from 180 to 220 litres per minute. Therefore, welders can adapt airflow to different working conditions and environments.

Key Airkem blower features include:

• Four airflow levels: 180–220 l/min

• PRSL filtration for solid and liquid particles

• Pre-filter and spark protection

• Audible and visual clogged filter alarm

• Audible and visual low battery alarm

Battery Performance and Daily Comfort

The Airkem unit operates with a rechargeable 4-cell lithium-ion battery, providing up to 10 hours of runtime under normal conditions. For extended shifts, an optional 6-cell heavy-duty battery is available, offering up to 14 hours of operating time.

Moreover, the blower unit is designed for comfortable daily use and stable weight distribution. As a result, it supports long working hours without unnecessary fatigue.

Certifications, Warranty and Compliance

The Navitek S4 PAPR system is fully certified according to EN 12941, making it suitable for professional use in Norway. The helmet includes a 2-year warranty, while the blower unit is supplied with a 1-year warranty, ensuring reliability and long-term value.

Ideal Applications in Norway

The Navitek S4 PAPR welding helmet is well suited for:

• Industrial welding workshops

• Maintenance and repair operations

• Construction and steel fabrication

• Environments with high fume exposure

Exclusive Distribution in Norway

The Navitek S4 PAPR welding and grinding helmet with Airkem blower unit is sold exclusively in Norway by RAM SVEIS OG BEMANNING AS. This guarantees original products, fast delivery from Norway, professional technical support and full compliance with Norwegian HSE and industrial safety requirements.

Frequently Asked Questions (FAQ)

Is the Navitek S4 PAPR welding helmet suitable for professional use in Norway?
Yes. The Navitek S4 combined with the Airkem blower unit is certified according to EN166B, EN175B, EN379 and EN12941, making it fully compliant with Norwegian HSE regulations for air fed welding equipment.

What level of respiratory protection does this system provide?
The system offers TH3 inward leakage classification with an Assigned Protection Factor (APF) of 40, which is the highest protection level available for PAPR welding systems.

Can the helmet be used for both welding and grinding?
Yes. The Navitek S4 is designed for both welding and grinding. It includes a certified grinding mode (EN175B) and a clear shade DIN 4 for excellent visibility during preparation and finishing work.

Which welding processes are supported?
The helmet is suitable for MIG, MAG, TIG, MMA and other arc welding processes, as well as grinding operations commonly used in industrial environments.

How long does the Airkem battery last?
The standard 4-cell lithium-ion battery provides up to 10 hours of operating time. An optional 6-cell heavy-duty battery is available and can extend runtime up to 14 hours, depending on airflow settings.

How many airflow settings does the Airkem blower unit have?
The Airkem blower unit features four adjustable airflow speeds, ranging from 180 to 220 litres per minute, allowing adaptation to different working conditions.

Is the helmet comfortable for long working shifts?
Yes. The lightweight helmet design, combined with the ergonomic blower unit and balanced airflow system, ensures comfort and reduced fatigue during extended use.

What warranty is included with the product?
The Navitek S4 helmet comes with a 2-year warranty, while the Airkem blower unit includes a 1-year warranty, ensuring reliability and long-term value.