Sundström SR 322 test disc

The SR 322 test disc is a specially designed accessory for half masks and full-face masks, intended forthe quick and reliable fit testing of respiratory protection systems. It enables a simple functional check prior to use and plays a key role in ensuring optimum protection.

System & Application

The test disc is used in combination with compatible respiratory protection masks and enables a quick fit test of the mask system. By briefly blocking the airflow, it is possible to check whether the mask fits correctly and there are no leaks.

It is suitable for both routine checks in everyday working life and for safety-critical applications in industry, trade and maintenance. The test disc is part of the modular Sundström system and can be easily integrated into existing equipment. :contentReference[oaicite:0]{index=0}

The use of the test disc supports compliance with health and safety regulations and enhances user safety through regular functional checks of respiratory protective equipment. :contentReference[oaicite:1]{index=1}

Design

Test disc for checking the seal of respiratory protective masks
Suitable for half masks and full-face masks
Quick and easy to use without any tools
Supports safe functional testing prior to use
Part of the modular Sundström system
Robust and durable design

Technical specifications

Material: PE
Colour: Black
Model: SR 322
Reference number: R01-0303
Operating temperature: -10 °C to +55 °C (< 90 % RH)
Storage temperature: -20 °C to +40 °C (< 90 % RH)
Shelf life: up to 5 years
Country of manufacture: Sweden