Macurco TX-6-ND Nitrogen Dioxide Fixed Gas Detector Controller and Transducer

The Macurco TX-6-ND is a low voltage, dual relay Nitrogen Dioxide (NO2) detector, controller and transducer.
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 NO2 and provide feedback and automatic exhaust fan control
to help reduce NO2 concentrations in parking garages, maintenance facilities or other commercial
applications. The TX-6-ND is a low level meter capable of displaying from 0-20 ppm of Nitrogen Dioxide.

Features

• Fan relay actuation: selectable from 0.2 to 5.0 ppm NO2
• Output: Fan relay, Alarm relay and 4-20mA current loop
• Controls: Digital display (0-20 ppm), buzzer, fan delay, fan minimum runtime
• Mounts on a standard 4” x 4” electrical box
• 5 A SPDT fan relay controls valves, louvers or exhaust fans
• 0.5 A N.O. or N.C alarm relay connects to warning devices or control panels
• 4-20mA current loop – compatible with the Macurco DVP-120 Control Panel
• Factory calibrated
• Supervised system design: detector problem will cause the fan & alarm relay to activate
• Optional calibration kit allows the TX-6-ND to be field tested and calibrated
• ETL Listed to UL 61010-1