Handheld Differential Pressure Monitor
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Handheld Differential Pressure Monitor - Manuals - Test Procedure
Test Procedure
Description
This manual outlines the test procedures for the Handheld Differential Pressure Monitor (HHDPM), specifically for conducting leakage tests and cabin pressure assessments. It details steps for zeroing the monitor, connecting pressure reference tubes, and evaluating cabin sealing efficiency.
Specifications
| Test Focus | Cabin leakage and pressurisation testing |
| Target Pressure | 50 Pa during operation (ISO compliant audit test) |
| Maximum Pressure | Above 250 Pa (minimum for warranty compliance with new 500000 HEPA filter) |
| Required Equipment | BreatheSafe Handheld Differential Pressure Monitor (SKU: 200136), 4mm OD pressure reference tube (recommended 2 metres) |
Vehicle / Equipment Applications
Assessing cabin sealing and pressurisation system performance in heavy machinery and vehiclesTroubleshooting cabin pressure leaks
Documents
Weight: 1 kg