• MRI Zone III Sign (Small) Medical Equipment
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Item Number: SM-108S

MRI Zone III Sign (Small)

MRI Zone III Sign (Small)

$20.00
$20.00
MR Safe What does this mean?
MR Safe

MR Safe – an item that poses no known hazards in all MRI environments. Using the terminology, “MR Safe” items are non-conducting, non-metallic, and non-magnetic items such as a plastic Petri dish. An item may be determined to be MR Safe by providing a scientifically based rationale rather than test data.

MR Conditional

MR Conditional – an item that has been demonstrated to pose no known hazards in a specified MR environment with specified conditions of use. “Field” conditions that define the MR environment include static magnetic field strength, spatial gradient magnetic field, dB/dt (time rate of change of the magnetic field), radio frequency (RF) fields, and specific absorption rate (SAR). Additional conditions, including specific configurations of the item (e.g., the routing of leads used for a neurostimulation system), may be required.

MR Unsafe

MR Unsafe – An item that is known to pose hazards in all MRI environments. MR Unsafe items include magnetic items such as a pair of ferromagnetic scissors.

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The MRI Zone III Sign (Small) is an essential tool for ensuring safety and compliance in MRI facilities, particularly in areas where access must be strictly controlled. Specifically designed for environments utilizing MRI equipment, this durable signage clearly identifies Zone III, where critical safety protocols are required due to the increased risks associated with the powerful magnetic fields. Its compact 5x7 inch design allows for efficient placement in smaller spaces without compromising on visibility, while its bold, high-contrast text ensures clear communication to staff and visitors.

Constructed from high-quality, rigid plastic, these MRI products are built to last and are resistant to fading or cracking, making them suitable for both indoor and outdoor usage. Equipped with a full stick reverse side, the sign is easy to mount and remains securely in place. By prominently displaying this sign, facilities reinforce safety standards, enhancing both operational efficiency and adherence to industry best practices.
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Frequently Asked Questions

1. What does an MRI Zone III sign mean, and why does my facility need one?

Zone III is the restricted access area leading directly toward the magnet room, where only screened and trained personnel should enter. Posting a clear Zone III sign helps prevent unsupervised access, supports ACR 4-zone compliance, and reduces the risk of someone approaching the magnet without proper screening. Facilities install this sign to strengthen access control and keep the workflow consistent across shifts.

2. Is the MRI Zone III sign durable enough for high-traffic control points?

Yes. The sign is made from rigid, long-lasting plastic that stands up to repeated cleaning, constant foot traffic, and environmental changes common at MRI control barriers. The high-contrast text stays clear and readable, which helps staff maintain safe boundaries around the restricted area where higher-risk conditions begin.

3. How do I install the MRI Zone III sign, and will the adhesive last on doors or walls?

Installation is quick—just peel and apply to a clean surface at your Zone III entry checkpoint. The full-surface adhesive backing bonds securely and holds up well through daily cleaning and routine traffic. It’s a simple, reliable way to make sure everyone entering the controlled area sees the correct MRI zone designation.

Additional Resources

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