RKI 30-0954RK-268 Offers

The RKI 30-0954RK-268 Aspirator Panel with flow switch for 1 LEL and 1 IR direct connect or S2 transmitter is designed to monitor gas atmospheres from extreme conditions with either temperature, moisture or pressure challenges. A powerful air aspirator can pull a sample from up to 100' (30.5 m) away. The filtered and conditioned sample gas is then passed across 1 or 2 different detectors. Each detector shares a common calibration and compressed air inlet for aspirated flow. This system is fault tolerant, removing the need for expensive downtime and maintenance. The sample is diluted with air after the gas sensor and then returned to a common exhaust, reducing the danger of potential hazardous gases entering a safe work space. System integrity is maintained at all times using a flow fail monitoring device which provides a NO contact that activates if the sample line becomes blocked or damaged or if the air supply is removed or interrupted.

Features

• Simple to operate as needed
• Made with no moving parts to help maximize the wear life of the aspirator
• Designed to handle extreme sample temperatures
• Can be used with 1 or 2 sensors depending on the application
• Inside/outside location options give you more versatility
• Corrosion-resistant construction for extreme environments/samples
• Uses proven RKI technology for quality performance
• Modular design makes the panel easy to maintain
• Convenient self-draining moisture trap and integral sample filter that removes water and dirt
• Back flush for sample line
• NEMA 4X enclosure options (stainless steel or plastic) for extra protection
• All transmitters have a 4 to 20 mA signal for direct connection to the site DCS, PLC or site control system
• If needed, RKI instruments can supply a dedicated Gas Detection Control system to provide local alarms, 4 to 20 mA output with a wide range of dry contacts, making the system very sophisticated and user friendly
• Note: When ordering an Air Aspirated Panel System, please specify: 1. Either an M2A Aspirator Panel for 1 or 2 Sensors, a Direct Connect Aspirator Panel for 1 or 2 sensors, or an S2 Aspirator Panel for 1 or 2 sensors from the choices below; and then: 2. The desired detector assembly (M2A Series, Direct Connect Series or S2 Series) as a separate purchase