Digital differential pressure gauge for HEPA ZONE 24 portable work enclosure.

Digital differential pressure gauge: the essential tool for secure containment

Digital differential pressure gauge for HEPA ZONE 24 portable work enclosure (SAH12). Sold individually.

The digital differential pressure gauge for the HEPA ZONE 24 containment unit (SAH12) is a critical measuring instrument for ensuring effective containment during decontamination operations. It continuously verifies that the pressure inside the enclosure remains lower than the surrounding environment, preventing hazardous particles from escaping before being captured by the HEPA filter. With its high precision and clear digital display, this gauge provides reliable, real-time monitoring of differential pressure.

A differential pressure gauge displays the atmospheric pressure difference before the HEPA filter (including the enclosure cabin and any plenum space accessed during work) and after the HEPA filter (outside the cabin).

With the work enclosure air scrubber running, the differential pressure gauge confirms that the cabin is under negative pressure with respect to its surroundings. This ensures that all dust, spores and airborne particulates will not blow out of the enclosure until they are trapped by the HEPA filter.

How the digital differential pressure gauge works:

A differential pressure gauge indicates the atmospheric pressure difference between the area before the HEPA filter (including the containment enclosure and any plenum accessed during work) and the area after the HEPA filter (outside the containment unit). When the air purifier of the containment unit is operating, the digital differential pressure gauge confirms that the enclosure is under negative pressure relative to its surroundings. This ensures that dust, spores, and other airborne particles are not expelled from the containment area before being filtered.

Key features of the digital differential pressure gauge for HEPA ZONE 24:

This digital gauge is specifically designed for HEPA ZONE 24 containment units. It measures the pressure difference between the inside of the enclosure (before the HEPA filter) and the outside (after the filter), confirming that the unit is under negative pressure. This measurement is essential to prevent the release of dust, spores, or asbestos fibers. The digital display allows for quick and accurate readings, even in jobsite conditions. Compact and durable, it is built for demanding environments and strict safety protocols.

How to install the digital differential pressure gauge:

Installing the digital differential pressure gauge is straightforward. Simply attach it to the HEPA ZONE 24 containment unit using the provided connectors, linking the measurement ports to the inside and outside of the enclosure. Once connected, the device powers on automatically and displays the differential pressure in real time. No complex calibration is required, allowing for quick deployment in the field.

How to maintain the digital pressure gauge for long-term performance:

To ensure the reliability of the digital differential pressure gauge, clean it regularly with a dry cloth and inspect the connectors for wear. Avoid prolonged exposure to moisture or mechanical shocks. Periodic calibration may be performed according to the manufacturer’s recommendations to maintain measurement accuracy. When not in use, store the device in a clean, dry environment.

Usage tips for the digital differential pressure gauge:

Use the digital gauge as soon as the air purifier in the HEPA ZONE 24 unit is activated to confirm that negative pressure is established. Monitor the display regularly to detect any abnormal pressure variations. If negative pressure is lost, stop work immediately and inspect the integrity of the containment system. This gauge is a vital control tool for ensuring operator safety and compliance with decontamination procedures.

FAQ about the digital differential pressure gauge for HEPA ZONE 24:

Why use a digital pressure gauge for a containment unit?

 It verifies that the internal pressure is lower than the external pressure, ensuring effective containment of airborne particles.

Is the gauge compatible with models other than HEPA ZONE 24?

 This model is designed for HEPA ZONE 24 units. For other configurations, consult a specialist.

Does the gauge require regular calibration?

 Yes, periodic calibration is recommended to maintain measurement accuracy, especially with frequent use.

Suggested complementary products for HEPA ZONE 24:

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