MITA MASK INTEGRITY TEST ACCESSORY

Model 8120
Product Description: 

Designed by the leaders in quantitative fit testing technology, the TSI Mask Integrity Test Accessory (MITA) 8120 works in tandem with a PortaCount® Respirator Fit Tester to test full face respirators for leaks and ensure they are functioning as designed.  

MITA assesses the overall integrity of masks by performing an aerosol leak test utilizing the PortaCount Respirator Fi Tester as a particle detector. While under conditions of negative pressure and constant flow, the mask is tested on a full head form with an enhanced bladder seal system to provide a tight seal for most gas mask and full head form configuration allows for use of the mask's head harness, mimicking a real-life application and providing better representative results.  

When a leak is detected during the assessment, the integrated aerosol wand and generator is used to pinpoint invisible leaks for quick evaluation and repair.  The operator uses the aerosol wand to direct a stream of concentrated particles at specific locations around the mask until the single-particle counting capability of the PortaCount Respirator FIt Tester detects the suddenly elevated particle concentration and alerts the operator. Additionally, MITA is capable of testing the integrity of a mask's exhalation valve and drink tube when applicable. 

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Features and Benefits
  • Separate tests for overall mask integrity (Protection Factor), exhalation valve and drink tube
  • Integrated aerosol wand pinpoints leak locations, allowing for immediate evaluation and repair
  • Full head form configuration allows for use of he mask's head harness, mimicking real-life application and providing better representative results
  • Single head form with an enhanced bladder seal system creates a tight seal for most gas mask and full face respirator types and sizes
  • Easy-to-read display provides an intuitive step-by-step test sequence, requiring minimal operator training
  • Streamlined menu structure and no-nonsense keypad eliminate redundant button pushing 
  • Quick setup/teardown process saves time 
  • Efficient test sequence allows for 12 masks per hour or more throughput
  • Packaged for ease of transport with one carrying case for the instrument and all components