The OT Tubing (OT) is used to transport air sample packets from the test area location back to the Air Data Router (ADR). This tubing is dimensionally stable to allow for reliable use of push-to-connect fittings, is plenum rated, and can be installed in accordance with NFPA, Standard 90A. The tubing provides a costeffective solution for environments where carbon monoxide (CO) and/or carbon dioxide (CO2) levels are being monitored. The characteristics of the OT Tubing make it inappropriate for accurately measuring total volatile organic compounds (TVOC), particle counts, and dewpoint. The absence of interlaced low voltage conductors does not allow discrete temperature readings to be taken at the test area location.
