IMI Norgren Red And Green Visual Indicator, G1/8, 0.7 to 8.6 Bar - 5VS Series - 5VS-412-800 Use this indicator from IMI Norgren for quick visual inspection of your pneumatic system's operating status. It signals green when the correct pressure in a compressed air circuit is reached. The indicator features a wide angle of visibility that's easily seen from a distance and from any direction. It's made from PBT (polybutylene terephthalate) thermoplastic for reliable strength and compatibility with harsh operating conditions. Features & Benefits • Operating temperature range of +2°C to +66°C for safe industrial use
• Compatible with both lubricated and unlubricated compressed air for improved versatility
• Heat-resistant synthetic rubber diaphragm that's doesn't age, for an extended service life
• Broad operating pressure range of 0.7 to 8.6 bar that meets the demands of high-pressure systems • Actuated colour: Green
• Unactuated colour: Red Applications • Industrial engineering
• Mining and minerals processing industry
• Printing industry What makes this indicator change colour? The indicator changes colour when pressure is applied to its internal diaphragm. This compresses a spring and rotates its coloured indicator ball to green. The internal spring returns the ball to its non-actuated red colour when pressure is removed.