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MASK INTEGRITY TEST ACCESSORY MITA

The TSI Mask Integrity Test Accessory (MITA) works in tandem with the CBRN Mask Protection Assessment Test System or PORTACOUNT® Respirator Fit Tester to quickly test for leaks in CBRN gas masks and/or commercial respirators. The MITA has been packaged for ease of use and ease of transport. The top of the carrying case holds the instrument while enclosed in the bottom is the accessory compartment. The head form provides a tight seal for most mask types and sizes. Masks attach to the headform using their head harness.

Features and Benefits

Separate tests for overall mask integrity (PF), outlet valve and drink tube
Easy to use with minimal training
Quick setup/teardown
Up to 12 masks per hour throughput
Single head form fits most respirator types and sizes
Line replaceable unit (LRU) contains all key electronics and sensors
Integrated particle wand pinpoints leak locations

Applications

Mask Integrity Test

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SPEC SHEETS

Mask Integrity Test Accessory (MITA literature)

SERVICE INFORMATION

FREQUENTLY ASKED QUESTIONS

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What are the size-fraction definitions for health-related sampling?
The health affects of particles are dependent on where they deposit in the respiratory tract. Particles that can be breathed into the nose or mouth by normal adults are called inhalable. Smaller particles that penetrate into the respiratory tract below the larynx are called thoracic. The smallest particles, the ones that are breathed deep into the alveolar region of the lung, are called respirable.
What do inspirable, inhalable and total particles mean?
The terms "inspirable" and "inhalable" mean the same thing and can be used interchangeably to represent the particles that enter the nose and mouth. The commonly accepted term by the ACGIH/CEN/ISO committees is "inhalable". "Total" particles refer to all particles that are suspended in the air, whether they can be breathed in or not. "Total" usually implies that no inlet conditioning devices have been used to classify the sample.