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The Magnet UV tamper-evident seal is an antimagnetic sticker seal. It is designed to control the protection of metering devices. It consists of a sticker base with a protective layer, a transparent plastic capsule, and a magneto-sensitive suspension inside the capsule. The sticker base has a special inscription - "OPENED" - that appears when there is an attempt to remove the seal from the surface. The inscription does not disappear if the sticker is attached back on. The capsule features a UV glow effect, which makes it easy to check the integrity of the seal in poor lighting conditions. The magneto-sensitive suspension irreversibly changes its pattern when an attempt is made to influence the meter with a magnet with the intention to alter the readings. Clixar manufactures two types of Magnet UV seals that have different sensitivity thresholds - 50 mT and 100 mT. The transparent capsule makes it possible to protect Seal type:Anti-magnetic sticker Seal overall dimensions, mm:60х25 Capsule diameter, mm:12 Sensitivity to the effects of a constant magnetic field:50 or 100 mT Temperature range of application:from -40 ° С to + 60 ° С Installation temperature range:from + 5 ° С to + 50 ° С Adhesion time to the sealed surface:5 minuts