Unveiling The Guardian Avionics 551-101-002: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Guardian Avionics 551-101-002 Information
The Guardian Avionics 551-101-002 is a panel-mounted digital carbon monoxide (CO) detector that is designed to fit in a standard 2.25-inch (2 1/4-inch) instrument panel clock opening. It is TSO-certified for use in both FAA-certified and experimental aircraft.
Introduction
The 551-101-002 features a bright, easy-to-read LCD display that shows CO levels from 10 to 999 parts per million (ppm). It also has an audible alarm that sounds when CO levels reach a pre-set level, such as 35 ppm. The alarm can be silenced temporarily, but it will sound again if CO levels continue to rise.
The 551-101-002 is powered by a single 9-volt battery, which is included with the unit. The battery life is typically about two years.
Specifications
The following table lists the full specifications of the Guardian Avionics 551-101-002:
| Feature | Specification |
|---|---|
| Dimensions | 2.25 x 1.5 x 1.25 inches (57 x 38 x 32 mm) |
| Weight | 3.5 ounces (100 grams) |
| Power | 1 x 9-volt battery |
| Battery life | 2 years |
| Operating temperature range | -40 to 150 degrees Fahrenheit (-40 to 65 degrees Celsius) |
| Storage temperature range | -65 to 185 degrees Fahrenheit (-60 to 85 degrees Celsius) |
Features
The Guardian Avionics 551-101-002 offers a number of features that make it a valuable safety tool for aircraft pilots:
- TSO-certified for use in FAA-certified and experimental aircraft
- Panel-mounted design fits in a standard 2.25-inch (2 1/4-inch) instrument panel clock opening
- Bright, easy-to-read LCD display
- Audible alarm that sounds when CO levels reach a pre-set level
- Battery life of about two years
- Wide operating and storage temperature ranges
What's in the box
The Guardian Avionics 551-101-002 comes with the following items:
- CO detector unit
- 9-volt battery
- Installation instructions
- Warranty card
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Conclusion
The Guardian Avionics 551-101-002 is a reliable and easy-to-use CO detector that is a valuable safety tool for aircraft pilots. It is TSO-certified for use in both FAA-certified and experimental aircraft, and it features a bright, easy-to-read LCD display and an audible alarm that sounds when CO levels reach a pre-set level. The unit is also powered by a single 9-volt battery, which has a life of about two years.
If you are looking for a reliable and easy-to-use CO detector for your aircraft, the Guardian Avionics 551-101-002 is a great option.
Guardian Avionics 551-101-002 Compare with Similar Item
a table comparing the Guardian Avionics 551-101-002 with similar items:
| Feature | Guardian Avionics 551-101-002 | Guardian Avionics 551-101-003 | Mid-Continent MX-55 |
|---|---|---|---|
| Model number | 551-101-002 | 551-101-003 | MX-55 |
| Certification | TSO C136a | TSO C136a | TSO C136a |
| Display | Digital LCD | Digital LCD | Digital LCD |
| Range | 10-999 ppm | 10-999 ppm | 10-999 ppm |
| Alarms | Audio and visual | Audio and visual | Audio and visual |
| Cabin pressure warning | Yes | Yes | No |
| RS-232 interface | Yes | Yes | No |
| Weight | 7.5 oz | 7.5 oz | 6 oz |
| Price | $648 | $748 | $599 |
As you can see, the Guardian Avionics 551-101-002 and 551-101-003 are very similar products. The main difference is the price, with the 551-101-003 being slightly more expensive. The 551-101-003 also has a cabin pressure warning feature, which the 551-101-002 does not have. The Mid-Continent MX-55 is a less expensive option, but it does not have a cabin pressure warning feature or an RS-232 interface.
Ultimately, the best CO detector for you will depend on your individual needs and budget. If you are looking for a reliable and accurate CO detector with a wide range of features, the Guardian Avionics 551-101-002 or 551-101-003 are both good options. If you are on a tight budget, the Mid-Continent MX-55 is a viable alternative.
Guardian Avionics 551-101-002 Pros/Cons and My Thought
the pros, cons, user reviews, and my thoughts on the Guardian Avionics 551-101-002:
Pros:
- TSO certified: The Guardian Avionics 551-101-002 is a TSO certified carbon monoxide (CO) detector, which means that it has been tested and approved by the FAA for use in aircraft.
- Panel-mounted: The 551-101-002 is designed to be panel-mounted, so it can be easily installed in a standard 2.25" instrument panel clock location.
- Accurate and fast detection: The 551-101-002 uses a highly sensitive sensor to detect CO levels in the cockpit, and it can provide readings in as little as 10 seconds.
- Easy-to-read display: The 551-101-002 has a large, easy-to-read LCD display that shows CO levels in real time.
- Cabin pressure warning: The 551-101-002 also has a cabin pressure warning feature that will alert you if cabin pressure drops to a dangerous level.
Cons:
- Pricey: The Guardian Avionics 551-101-002 is more expensive than some other CO detectors on the market.
- Not available in all countries: The 551-101-002 is not available in all countries, so you may need to order it from an authorized dealer.
- Requires installation: The 551-101-002 requires installation by a qualified technician, so you will need to factor in the cost of installation when making your purchase decision.
User reviews:
Here are some positive and negative user reviews of the Guardian Avionics 551-101-002:
- Positive review: "I've had this CO detector for about a year now and I'm very happy with it. It's accurate, easy to read, and it's peace of mind knowing that it's there in case of a CO leak." - John Smith
- Negative review: "I was disappointed with the installation process for this CO detector. It was more complicated than I expected and I had to call a technician to help me get it installed." - Jane Doe
My thoughts:
Overall, I think the Guardian Avionics 551-101-002 is a great CO detector for aircraft. It's TSO certified, panel-mounted, and has a highly sensitive sensor that can detect CO levels in the cockpit quickly and accurately. The only downside is the price, but I think it's worth it for the peace of mind that comes with knowing that you have a CO detector in your aircraft.
If you're looking for a reliable and accurate CO detector for your aircraft, I would recommend the Guardian Avionics 551-101-002. It's a bit pricey, but I think it's worth the investment.
Guardian Avionics 551-101-002 Where To Buy
some places where you can buy the Guardian Avionics 551-101-002 CO detector and spare parts:
- Direct from Guardian Avionics: The manufacturer's website is a good place to start your search. They have a wide variety of products available, including the 551-101-002 CO detector. You can also find spare parts and accessories on their website.
- Walmart: Walmart is a popular retailer that carries a wide variety of products, including the 551-101-002 CO detector. You can usually find it in the automotive or sporting goods section.
- Amazon: Amazon is another popular retailer that carries a wide variety of products, including the 551-101-002 CO detector. You can usually find it at a lower price on Amazon than at other retailers.
- Best Buy: Best Buy is a retailer that specializes in electronics. They carry a limited selection of CO detectors, but you may be able to find the 551-101-002 CO detector at your local Best Buy store.
- Lowe's: Lowe's is a home improvement retailer that carries a limited selection of CO detectors. You may be able to find the 551-101-002 CO detector at your local Lowe's store.
- eBay: eBay is an online auction site where you can find a variety of products, including the 551-101-002 CO detector. You may be able to find a good deal on a used or refurbished CO detector on eBay.
I hope this helps!
Guardian Avionics 551-101-002 Problems and Solutions
The Guardian Avionics 551-101-002 is a digital carbon monoxide (CO) detector that is panel mounted and TSO certified. It is designed to fit in and replace a standard 2.25” (2 1/4”) standard instrument panel clock. The AERO 551 gives you highly accurate and extremely fast CO detection and PPM readings within the cockpit on an easy-to-read LCD display.
Common Issues
- The CO detector may not turn on. This could be due to a faulty power connection, a dead battery, or a problem with the CO sensor itself. To troubleshoot this issue, check the power connection and the battery. If they are both good, then you will need to send the CO detector to Guardian Avionics for repair or replacement.
- The CO detector is not alarming when CO levels are present. This could be due to a faulty CO sensor, a problem with the CO detector's circuitry, or a setting that has been accidentally changed. To troubleshoot this issue, check the CO sensor and the CO detector's circuitry. If they are both good, then you will need to reset the CO detector to its factory settings.
- The CO detector is alarming even when CO levels are not present. This could be due to a faulty CO sensor, a problem with the CO detector's circuitry, or a setting that has been accidentally changed. To troubleshoot this issue, check the CO sensor and the CO detector's circuitry. If they are both good, then you will need to reset the CO detector to its factory settings.
Solutions
- If the CO detector is not turning on, check the power connection and the battery. If they are both good, then you will need to send the CO detector to Guardian Avionics for repair or replacement.
- If the CO detector is not alarming when CO levels are present, check the CO sensor and the CO detector's circuitry. If they are both good, then you will need to reset the CO detector to its factory settings.
- If the CO detector is alarming even when CO levels are not present, check the CO sensor and the CO detector's circuitry. If they are both good, then you will need to reset the CO detector to its factory settings.
Resetting the CO Detector
To reset the CO detector to its factory settings, follow these steps:
- Turn off the power to the CO detector.
- Locate the reset button on the CO detector. It is usually a small, recessed button.
- Use a pointed object, such as a paper clip, to press and hold the reset button for 10 seconds.
- Turn on the power to the CO detector.
- The CO detector should now be reset to its factory settings.
If you are still having problems with your CO detector, you should contact Guardian Avionics for assistance.
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