The Macurco TX-6-ND is a low voltage, dual relay Toxic Gas (TX) detector, controller and transducer for Nitrogen Dioxide (NO2). The TX-6-ND has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of Nitrogen Dioxide and provide feedback and automatic exhaust fan control to help reduce Nitrogen Dioxide concentrations in parking garages, maintenance facilities or other commercial applications. The TX-6-ND is a low level meter capable of detecting from 0-20ppm of Nitrogen Dioxide. The TX-6-ND is factory calibrated and 100% tested for proper operation, but can also be calibrated in the field.

Key Features:

• 12-24VAC or 12-32VDC input
• 5A SPDT Fan control relay
• 0.5A N.O. or N.C. Alarm Relay
• Selectable Fan and Alarm Relay Actuation Settings
• Digital Display (0-20ppm of NO2), Internal Buzzer
• Coverage Area: 5000 sq. ft.
• 4-20mA current loop