Aero 551-101-002 CO Detector with Display
(DAI Part# 551-101-002)
Aero 551 is designed to fit a standard 2 1/4 panel hole. This unit is our most sophisticated CO detector; it produces an extremely fast response when carbon monoxide is present.
The CO display page in the Aero 551 shows the CO level in PPM ( Parts per million ). The Aero-551 can display CO from 10 PPM to 999 PPM. (For any level above 999 PPM, the display will register only 999). The alarm will sound within 5 minutes if the CO level
stays above 75 ±5 PPM. If the CO level rises above 300 PPM, the alarm will trigger within one minute.
Input power 9-30 VDC
Power usage Less than 2 watts
Temperature range 0C to 50C
Humidity 5% to 95% (Non compensating)
Circuit Breaker 2 amps
Interface: RS232 to the UPS CNX80 "CO Level, cabin temperature and cabin pressure" (Software level 2.0 required on your
CNX 80)
Size: Fits Standard 2/14 inch round panel cut-out and is 2 1/2 inch deep
Weight 7.5 OZ
Sensor: tested to 25,000 feet
15 Pin connector
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551-101-002RP - GUARDIAN CO DETECTOR WITH REMANUFACTURED, DISPLAY ONLY
The CO sensors in our detectors have a 5 to 7 year life under ideal conditions. Even if they are protected from all external
contaminants, we strongly recommend re-calibration of the units after 5 years. The CO sensor is extremely sensitive and certain
substances in the ambient air may change its characteristics and affect reliability.
We will re-calibrate any of your CO Guardian models for a flat fee ( Please contact CO Guardian for pricing information). This
service includes the installation of a new CO sensor, re-calibration of the unit and a complete system check. In addition, you will
receive a fresh 12 month warranty.
