RKI 30-0954RK-201 Offers

The RKI 30-0954RK-201 Aspirator Panel with flow switch for 1 LEL M2A 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
• Long life air aspirator (no moving parts)
• Able to withstand extreme sample temperatures
• Designed for 1 LEL M2A transmitter
• Versatile inside/outside location options
• Corrosion-resistant construction for extreme environments/samples
• Uses proven RKI technology for reliable performance
• Modular design is easy to maintain
• Self draining moisture trap
• Back flush for sample line
• NEMA 4X enclosure options (stainless steel or plastic) for extra durability
• 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
• All transmitters have a 4 to 20 mA signal for direct connection to the site DCS, PLC or site control system
• RS-485 Modbus output options available on the M2 transmitter