EM2-series CTI Gas Detection Entrance Monitor

The EM2 provides plant personnel an at-a-glance visual indication before entering potentially dangerous areas. Simple menu-driven programming through the LCD operator interface, and one relay output with adjustable alarm setpoint. Great for engine rooms, air handlers, and stand-alone applications.

The EM2 can be used as a stand-alone monitor or in series with the sensor signal to provide remote display / remote relay operation. As a feedthrough device, the sensor signal is re-transmitted back to any industry standard 4/20 mA device such as a PLC or gas detection control panel.

The watertight polycarbonate enclosure will stand up to corrosive washdown, temperature swings, and any other harsh environment encountered in the food industry. The electronics are completely potted to protect against corrosion, allowing for installation in washdown areas and outdoors.

Features:

• At-a-glance visual indication of gas concentrations before room entry
• Single channel
• For stand-alone or feed-through applications
• Onboard 8A relay with adjustable alarm setpoint
• Large 3” diagonal LCD display operates down to -40°F (-40°C)
• Electronics are potted to protect against water damage and corrosion
• Industry standard linear 4/20 mA input and output
• Calibration mode allows alarm inhibiting during maintenance or calibration
• Watertight IP68 enclosure designed for washdown areas and outdoors
• Use with CTI sensor line or any other 4/20 mA device

Applications

• Compressor Room entracnces
• Rofftop Air Handling Units
• Confined Spaces
• Oxygen Defiency Monitoring
• Remote Relay Activation and Readout
• Stand Alone gas Detection Controller

Benefits

• Low cost solution
• Remote gas concentration display
• Remote relay output