RKI Instruments 65-2649RK-CH4

Product Highlights

• Operates with or without a controller
• Direct digital readout with OLED display
• Sensors available for NH3, SO2, PH3, AsH3, and HCN
• Infrared sensor for combustibles and CO2
• 4-20 mA & digital Modbus outputs standard
• 2 fully programmable alarm relays & fail relay
• Non-intrusive calibration via magnetic wand
• User friendly setup, push buttons & LCD menus
• Long-life sensors (2 + years typical)
• The M2A connects with an analog or digital signal to virtually any controller, PLC, or DCS
• The M2A provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging
• The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response, and long life