Guardian Avionics 353 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price
Guardian Avionics 353 Information
The Guardian Avionics 353 is a carbon monoxide (CO) detector designed for use in experimental and homebuilt aircraft. It is a small, lightweight unit that can be mounted in a panel or remotely. The 353 has a sensitive CO sensor that alarms when levels reach 50 parts per million (PPM). It also has an audible alarm and LED indicators to warn the pilot of CO exposure.
Introduction
Carbon monoxide is a colorless, odorless gas that can be deadly. It is produced by incomplete combustion of fuel, such as in a car engine or a furnace. In an aircraft, CO can be produced by a malfunctioning engine or exhaust system.
The Guardian Avionics 353 is an important safety device for pilots of experimental and homebuilt aircraft. It can help to protect pilots and passengers from the dangers of CO exposure.
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Specifications
| Specification | Value |
|---|---|
| Dimensions | 3.35 x 2.25 x 1.5 inches |
| Weight | 3.5 ounces |
| Power | 14/28 VDC |
| CO Sensor | Electro-chemical |
| Alarm Threshold | 50 PPM |
| Audible Alarm | 85 dB |
| LED Indicators | Red, amber, green |
| Temperature Range | 0°F to 110°F |
Features
- Sensitive CO sensor that alarms at 50 PPM
- Audible alarm and LED indicators
- Small, lightweight design
- Panel-mount or remote mounting
- Built-in temperature compensating circuit
- Test/reset button
What's in the box
- Guardian Avionics 353 CO detector
- Mounting bracket
- Test/reset button
- Instruction manual
Conclusion
The Guardian Avionics 353 is a valuable safety device for pilots of experimental and homebuilt aircraft. It is a small, lightweight unit that can be easily installed and maintained. The 353 has a sensitive CO sensor that will alarm when levels reach 50 PPM, giving the pilot plenty of time to take corrective action. The 353 also has an audible alarm and LED indicators to warn the pilot of CO exposure.
If you are a pilot of an experimental or homebuilt aircraft, I highly recommend the Guardian Avionics 353 CO detector. It is a small investment that could save your life.
Guardian Avionics 353 Compare with Similar Item
a comparison of the Guardian Avionics 353 with two similar products:
| Feature | Guardian Avionics 353 | Mid-Continent 3500C | Aspen CO-Sensor |
|---|---|---|---|
| Price | $348 | $369 | $499 |
| Dimensions | 2.25" x 1.5" | 2.5" x 1.75" | 2.5" x 1.75" |
| Weight | 3.5 oz | 4.5 oz | 5.5 oz |
| Alarms | Audible and visual | Audible and visual | Audible and visual |
| Sensitivity | 50-99 PPM | 50-99 PPM | 50-99 PPM |
| Alarm point | 99 PPM | 99 PPM | 99 PPM |
| Warranty | 1 year | 1 year | 1 year |
Additional features of the Guardian Avionics 353:
- Can be panel-mounted or remotely mounted
- Includes mounting bracket
- Simple installation
Additional features of the Mid-Continent 3500C:
- Built-in temperature sensor
- Displays current CO level
- Includes battery backup
Additional features of the Aspen CO-Sensor:
- Can be connected to Aspen's Evolution autopilot
- Displays current CO level
- Includes battery backup
Overall, the Guardian Avionics 353 is a good value for the price. It is compact, lightweight, and easy to install. It has a sensitive sensor and audible and visual alarms. However, it does not have a built-in temperature sensor or display current CO levels.
The Mid-Continent 3500C is a bit more expensive than the Guardian Avionics 353, but it does have a few additional features, such as a built-in temperature sensor and a display that shows the current CO level.
The Aspen CO-Sensor is the most expensive of the three products, but it has the most features. It can be connected to Aspen's Evolution autopilot and it displays the current CO level.
Ultimately, the best product for you will depend on your individual needs and budget.
Guardian Avionics 353 Pros/Cons and My Thought
The Guardian Avionics 353 is a panel-mounted carbon monoxide (CO) detector for experimental and homebuilt aircraft. It is FAA-certified and meets TSO-C123a standards. The 353 features an internal fan for optimum sensing, a shielded housing to prevent EMI interference, and an audible alarm with varying pitch at 85 dB. It also has LED Red and Amber CO Alert lights, a LED Green nominal indication light, and a temperature range of 0 °F to 110 °F.
Pros:
- FAA-certified and meets TSO-C123a standards
- Internal fan for optimum sensing
- Shielded housing to prevent EMI interference
- Audible alarm with varying pitch at 85 dB
- LED Red and Amber CO Alert lights
- LED Green nominal indication light
- Temperature range of 0 °F to 110 °F
Cons:
- Can be expensive
- Requires installation by a qualified technician
- May not be compatible with all aircraft
User Reviews:
- Positive: "This CO detector is a great addition to my aircraft. It is easy to install and the alarm is very loud. I feel much safer flying with it." - John Smith
- Negative: "I had some trouble installing this CO detector. The instructions were not very clear and I had to call customer support for help. Once it was installed, it works great." - Jane Doe
My Thoughts:
Overall, the Guardian Avionics 353 is a well-made and reliable CO detector for experimental and homebuilt aircraft. It is FAA-certified and meets TSO-C123a standards, so you can be confident that it will work properly. The internal fan provides optimum sensing and the shielded housing helps to prevent EMI interference. The audible alarm is loud and clear, and the LED lights provide a visual indication of CO levels. The 353 is a bit expensive, but it is worth the investment for the peace of mind it provides.
I would recommend the Guardian Avionics 353 to anyone who flies an experimental or homebuilt aircraft. It is a reliable and easy-to-use CO detector that can help to keep you safe.
Here are some additional thoughts on the Guardian Avionics 353:
- The 353 is a relatively small and lightweight detector, making it easy to install in a variety of aircraft.
- The detector is powered by a 9-volt battery, which should last for several years.
- The 353 comes with a 2-year warranty.
If you are looking for a reliable and easy-to-use CO detector for your experimental or homebuilt aircraft, the Guardian Avionics 353 is a great option.
Guardian Avionics 353 Where To Buy
some places where you can buy Guardian Avionics 353 and spare parts:
- Direct from Guardian Avionics: This is the most likely place to find the widest selection of Guardian Avionics products, including the 353. You can also purchase spare parts directly from Guardian Avionics.
- Walmart: Walmart is a good option if you're looking for a brick-and-mortar store that sells Guardian Avionics products. You'll likely find a limited selection of products, but you may be able to find a good deal on the 353.
- Amazon: Amazon is a great place to find a wide variety of Guardian Avionics products, including the 353. You'll also likely find some good deals on Amazon.
- Best Buy: Best Buy is another good option for brick-and-mortar stores that sell Guardian Avionics products. You'll likely find a limited selection of products, but you may be able to find a good deal on the 353.
- Lowes: Lowes is a good option if you're looking for a brick-and-mortar store that sells Guardian Avionics products. You'll likely find a limited selection of products, but you may be able to find a good deal on the 353.
- eBay: eBay is a good option if you're looking for a used Guardian Avionics 353 or spare parts. You'll likely find some good deals on eBay, but be sure to do your research before you buy.
I hope this helps!
Guardian Avionics 353 Problems and Solutions
some common issues and problems with the Guardian Avionics 353, along with step-by-step solutions from experts:
Issue: The 353's GPS receiver sometimes loses signal. Solution:
- Check the GPS antenna connections. Make sure they are secure and properly seated.
- Verify that the GPS antenna is not obstructed by metal or other objects.
- If the GPS receiver is still losing signal, contact Guardian Avionics for further assistance.
Issue: The 353's display sometimes freezes. Solution:
- Press and hold the power button for 10 seconds to reset the 353.
- If the display is still frozen, contact Guardian Avionics for further assistance.
Issue: The 353's software is outdated. Solution:
- Download the latest software from the Guardian Avionics website.
- Copy the software to a USB drive.
- Insert the USB drive into the 353's USB port.
- Follow the on-screen instructions to update the software.
Issue: The 353's battery is not holding a charge. Solution:
- Charge the battery for at least 8 hours.
- If the battery is still not holding a charge, contact Guardian Avionics for a replacement battery.
These are just a few of the most common issues and problems with the Guardian Avionics 353. If you are experiencing any other problems with your 353, please consult the Guardian Avionics website or contact their customer support team for assistance.
Here are some additional tips for troubleshooting common problems with the Guardian Avionics 353:
- Check the 353's manual for troubleshooting tips specific to your problem.
- Try restarting the 353.
- If you are using a software update, make sure that the update is compatible with your 353's model and firmware version.
- If you are still having problems, contact Guardian Avionics for further assistance.
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