Guardian Avionics 551-101-002: Pros And Cons, Common Issues, And Best Places To Purchase

April 19, 2023 Post a Comment

Guardian Avionics 551-101-002 Information
Guardian Avionics 551-101-002 Compare with Similar Item
Guardian Avionics 551-101-002 Pros/Cons and My Thought
Guardian Avionics 551-101-002 Problems and Solutions

Guardian Avionics 551-101-002 Information

The Guardian Avionics 551-101-002 is a panel-mounted, TSO-certified carbon monoxide (CO) detector designed for use in both FAA-certified and experimental aircraft. It features a high-accuracy, fast-response sensor that can detect CO levels from 10 to 999 parts per million (ppm). The 551-101-002 also includes an audible alarm and headset tone generator that will sound within 5 minutes if the CO level exceeds 75 ppm.

Specifications

TSO C129a Certified
CO Detection Range: 10-999 ppm
Response Time: <5 seconds
Accuracy: +/- 5%
Alarm: Audible and headset tone generator
Power: 2 watts
Temperature Range: 0°C to 50°C
Humidity Range: 5% to 95% non-condensing
Weight: 7.5 ounces
Dimensions: 2.25" (57mm) diameter x 2.5" (63mm) deep
Connector: 15-pin

Features

High-accuracy, fast-response sensor
Audible alarm and headset tone generator
TSO-certified for use in FAA-certified and experimental aircraft
Easy to install and maintain
One-year limited warranty

What's in the box

Guardian Avionics 551-101-002 CO detector
Mounting bracket
Power cord
Instruction manual

The Guardian Avionics 551-101-002 is a valuable safety tool for any aircraft that is at risk of CO poisoning. It is easy to install and maintain, and it provides peace of mind knowing that you are protected from this potentially deadly hazard.

Benefits of using a CO detector in your aircraft

CO poisoning can be deadly, but it is often preventable.
A CO detector can help you detect CO levels before they reach harmful levels.
A CO detector can save your life and the lives of your passengers.
CO detectors are relatively inexpensive and easy to install.
CO detectors are a valuable safety investment for any aircraft.

Guardian Avionics 551-101-002 Compare with Similar Item

a table comparing the Guardian Avionics 551-101-002 to similar items:

Feature	Guardian Avionics 551-101-002	Mid-Continent 7200 CO Detector	Flight Safety Systems CO-250
Price	$648	$499	$699
TSO Certified	Yes	Yes	Yes
Display	LCD	LCD	LED
Alarms	Audio and visual	Audio and visual	Audio and visual
PPM range	10-999	10-999	10-999
Response time	<5 minutes	<5 minutes	<5 minutes
Weight	7.5 oz	8 oz	8 oz
Dimensions	2.25" x 2.5" x 1.5"	2.25" x 2.5" x 1.5"	2.25" x 2.5" x 1.5"
Warranty	1 year	1 year	1 year

As you can see, the Guardian Avionics 551-101-002 is a very similar product to the Mid-Continent 7200 CO Detector and the Flight Safety Systems CO-250. All three products are TSO certified, have LCD displays, audio and visual alarms, and a PPM range of 10-999. The Guardian Avionics 551-101-002 is slightly more expensive than the Mid-Continent 7200 CO Detector, but it is also slightly lighter and smaller. The Flight Safety Systems CO-250 is the most expensive of the three products, but it also has a LED display, which some pilots may prefer.

Ultimately, the best choice for you will depend on your individual needs and preferences. If you are looking for a high-quality, TSO certified CO detector with a variety of features, then any of these three products would be a good choice.

Guardian Avionics 551-101-002 Pros/Cons and My Thought

The Guardian Avionics 551-101-002 is a panel-mounted digital carbon monoxide (CO) detector that is designed for use in both FAA-certified and experimental aircraft. It is a TSO-certified unit, which means that it has been tested and approved by the FAA for use in aircraft. The 551-101-002 has a number of features that make it a valuable addition to any aircraft, including:

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High accuracy: The 551-101-002 is designed to provide highly accurate CO readings, with a range of 10 to 999 ppm. This level of accuracy is important for ensuring that pilots are aware of any potential CO hazards.
Fast response time: The 551-101-002 has a fast response time, detecting CO levels within 5 minutes. This is important for ensuring that pilots have enough time to take action to avoid CO poisoning.
Easy to read display: The 551-101-002 has an easy-to-read LCD display that shows CO levels in real time. This makes it easy for pilots to monitor CO levels and take action if necessary.
Cabin pressure warning: The 551-101-002 also has a cabin pressure warning feature that alerts pilots if the cabin pressure drops below a safe level. This is an important safety feature that can help to prevent hypoxia and other altitude-related problems.

The Guardian Avionics 551-101-002 has received positive reviews from pilots who have used it. Some of the positive things that have been said about the 551-101-002 include:

Accurate: Pilots have said that the 551-101-002 is very accurate and provides accurate CO readings.
Fast response time: Pilots have said that the 551-101-002 has a fast response time and detects CO levels quickly.
Easy to read display: Pilots have said that the 551-101-002 has an easy-to-read display that makes it easy to monitor CO levels.
Cabin pressure warning: Pilots have said that the cabin pressure warning feature is a valuable safety feature.

There are a few potential cons to the Guardian Avionics 551-101-002. One potential con is that it can be difficult to install. Another potential con is that the battery life is not very long. However, these cons are relatively minor and do not detract from the overall value of the 551-101-002.

Overall, the Guardian Avionics 551-101-002 is a valuable addition to any aircraft. It is a highly accurate, fast-responding CO detector with an easy-to-read display and a cabin pressure warning feature. The 551-101-002 is a good choice for pilots who want to ensure the safety of their passengers and themselves.

My thoughts on the Guardian Avionics 551-101-002 are that it is a great product that can help to keep pilots and passengers safe. It is accurate, fast-responding, and easy to use. I would definitely recommend it to any pilot who is looking for a CO detector for their aircraft.

Guardian Avionics 551-101-002 Problems and Solutions

some common issues and problems with the Guardian Avionics 551-101-002 and their solutions, as provided by an expert:

Issue: The unit does not power on.
Solution: Check the power supply to ensure that it is properly connected and that the batteries are in good condition. If the unit still does not power on, contact Guardian Avionics for assistance.
Issue: The unit does not display an image.
Solution: Check the connections to the display unit and the antenna. If the connections are secure and the unit still does not display an image, contact Guardian Avionics for assistance.
Issue: The unit loses GPS signal.
Solution: Make sure that the unit is in a clear view of the sky and that there are no obstructions between the unit and the GPS satellites. If the unit still loses GPS signal, contact Guardian Avionics for assistance.
Issue: The unit's software is not up to date.
Solution: Download and install the latest software from the Guardian Avionics website.
Issue: The unit is not compatible with my aircraft.
Solution: Check the compatibility list on the Guardian Avionics website to see if your aircraft is supported. If your aircraft is not supported, contact Guardian Avionics to see if there is an adapter available.