Results 1 to 4 of 4

Thread: CO in Garages

  1. #1
    Join Date
    Jan 2003
    San Jose, Ca
    Post Likes
    Is there a device to test CO sensors?
    Garage in multi story building has CO sensors to turn on the exhaust fans. We would like to test at what level the contacts close.
    Old snipes don't die they just loose their steam

  2. #2
    Join Date
    Jul 2002
    Alpharetta, GA
    Post Likes
    First, I would consult the manufacturer of the CO detectors to determine the proper operation/setpoint.

    Unless the manufacturer says otherwise, you should be able to blow smoke (cigar, cigarette) on the sensor to make it trip.

    Lots of manufacturers make CO meters. For example Fluke has a meter, M/# CO-220, or a probe that connects to your multimeter M/# CO-210.

    There are professional test kits available, but, do you want to expose yourself to that liability?

    If I had any doubts that CO detectors were working properly I would have them calibrated or replace them.

  3. #3
    Join Date
    Mar 2003
    Post Likes
    I use the Fluke co meter and you can get calibration kit for the meter.

  4. #4
    Join Date
    Feb 2004
    Post Likes
    Our CO alarms go off at work all the time and no one does anything but silence the alarm. I work with really smart people.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.