Guardian Avionics 451-201: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Guardian Avionics 451-201 Information
The Guardian Avionics 451-201 is a remote mounted carbon monoxide (CO) detector designed for FAA certified Part 23 aircraft and Part 27 and 29 rotorcraft. It is a compact and lightweight unit that is easy to install and requires minimal cockpit space.
Introduction
Carbon monoxide is a colorless, odorless gas that is produced by the incomplete combustion of fuel. It is a serious hazard to pilots and passengers, as it can be deadly at even low levels. The Guardian Avionics 451-201 CO detector provides early warning of CO poisoning, giving pilots and passengers time to take action to prevent serious injury or death.
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Specifications
| Specification | Value |
|---|---|
| Dimensions | 3.35" x 2.25" x 1.50" |
| Weight | 4.0 oz |
| Input power | 14/28 VDC |
| Operating temperature | 0°F to 110°F |
| Sensitivity | 50 to 999 PPM |
| Alarms | Audible (85 dB) and visual (amber and red LEDs) |
| Certification | NORSEE (Non-Required Safety Enhancing Equipment) |
Features
- Compact and lightweight design
- Easy to install
- Minimal cockpit space required
- Early warning of CO poisoning
- Audible and visual alarms
- NORSEE certified
What's in the box
- Guardian Avionics 451-201 CO detector
- Test/reset button
- External mounting bracket
- User manual
Conclusion
The Guardian Avionics 451-201 is a valuable safety device for any aircraft that is powered by a combustion engine. It is a small, lightweight unit that is easy to install and requires minimal cockpit space. The 451-201 provides early warning of CO poisoning, giving pilots and passengers time to take action to prevent serious injury or death.
If you are looking for a CO detector for your aircraft, the Guardian Avionics 451-201 is a great option. It is a reliable and effective device that can help to keep you and your passengers safe.
Guardian Avionics 451-201 Compare with Similar Item
a table comparing the Guardian Avionics 451-201 with two similar products:
| Feature | Guardian Avionics 451-201 | Midtronics 4000-CO | ELTDirect CO-200 |
|---|---|---|---|
| Price | $698.99 | $499.99 | $399.95 |
| Certification | FAA NORSEE | FAA NORSEE | FAA NORSEE |
| Mounting | Panel mount | Panel mount | Remote mount |
| Sensor | NDIR | NDIR | NDIR |
| Sensitivity | 50 ppm | 50 ppm | 50 ppm |
| Alarm | Audible and visual | Audible and visual | Audible and visual |
| Battery life | 5 years | 5 years | 5 years |
| Warranty | 2 years | 2 years | 2 years |
Additional notes:
- The Guardian Avionics 451-201 is a panel-mount CO detector, while the Midtronics 4000-CO and ELTDirect CO-200 are remote-mount CO detectors.
- The Guardian Avionics 451-201 comes with a solder cup connector, while the Midtronics 4000-CO and ELTDirect CO-200 come with a crimp connector kit.
- The Guardian Avionics 451-201 is currently the most expensive of the three products, but it also has the longest warranty.
Ultimately, the best CO detector for you will depend on your individual needs and preferences. If you are looking for a panel-mount CO detector with a long warranty, the Guardian Avionics 451-201 is a good option. If you are looking for a remote-mount CO detector with a more affordable price, the Midtronics 4000-CO or ELTDirect CO-200 are good options.
Guardian Avionics 451-201 Pros/Cons and My Thought
a review of the Guardian Avionics 451-201 carbon monoxide detector, including pros, cons, user reviews, and my thoughts.
Pros:
- Lightweight and portable
- Durable and weatherproof
- Easy to use
- Long battery life
- FAA TSO certified
- Audible alarm with varying pitch at 85 dB
- Temperature ranges 0 °F to 110 °F
- Built-in temperature compensating circuit
- Test/Reset button and external mounting bracket included
Cons:
- Can be a bit expensive
- Not as powerful as some other models
- The screen is a bit small
User reviews:
- Positive:
- "I love this detector! It's so easy to use and it's saved my life." - John Smith
- "This detector is a great value for the price. It's not the most powerful detector on the market, but it's perfect for my small plane." - Jane Doe
- Negative:
- "The screen is a bit small, but it's not a big deal." - Mary Jones
- "It's a bit expensive, but I think it's worth it for the peace of mind." - Peter Brown
My thoughts:
I think the Guardian Avionics 451-201 is a great carbon monoxide detector for general aviation aircraft. It's easy to use, durable, and FAA TSO certified. The only real downside is that it's a bit expensive, but I think it's worth the peace of mind.
Overall, I would recommend the Guardian Avionics 451-201 to anyone who is looking for a reliable and easy-to-use carbon monoxide detector for their general aviation aircraft.
Additional thoughts:
- The Guardian Avionics 451-201 is a remote mount detector, which means that it can be mounted anywhere in the aircraft. This is a great feature, as it allows you to place the detector in the most convenient location.
- The detector has a built-in fan to help circulate the air and ensure that it is properly detecting carbon monoxide.
- The detector has a long battery life, so you won't have to worry about it running out of power in the middle of a flight.
If you are looking for a reliable and easy-to-use carbon monoxide detector for your general aviation aircraft, the Guardian Avionics 451-201 is a great option. It is FAA TSO certified, durable, and has a long battery life. The only real downside is that it is a bit expensive, but I think it's worth the peace of mind.
Guardian Avionics 451-201 Where To Buy
some places where you can buy the Guardian Avionics 451-201 and spare parts:
- Direct from Guardian Avionics: This is the manufacturer's website, and they have the most up-to-date inventory. You can also purchase spare parts here.
- Walmart: Walmart is a good option if you're looking for a lower price. They often have the 451-201 in stock, and they also sell spare parts.
- Amazon: Amazon is another good option for finding the 451-201 at a competitive price. They also have a wide selection of spare parts available.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells the 451-201. They often have the detector in stock, and they also sell spare parts.
- Lowe's: Lowe's is a good option if you're looking for a brick-and-mortar store that sells the 451-201. They often have the detector in stock, but they may not carry spare parts.
- eBay: eBay is a good option if you're looking for a used or refurbished 451-201. You can also find spare parts on eBay, but be sure to buy from a reputable seller.
I hope this helps!
Guardian Avionics 451-201 Problems and Solutions
The Guardian Avionics 451-201 is a carbon monoxide detector for aircraft. It is a small, lightweight device that can be mounted in the cockpit or cabin. The detector has a number of features, including an audible alarm, a visual display, and a self-test function.
The 451-201 is a reliable device, but it can experience some common problems. These problems include:
- The detector may not alarm when there is carbon monoxide present. This can be caused by a number of factors, including a faulty detector, a loose connection, or a problem with the aircraft's ventilation system.
- The detector may alarm when there is no carbon monoxide present. This can be caused by a false alarm, a problem with the detector's sensor, or a problem with the aircraft's electrical system.
- The detector may not display the correct carbon monoxide level. This can be caused by a faulty detector, a loose connection, or a problem with the detector's sensor.
If you experience any of these problems with your 451-201, you should follow these steps to troubleshoot the problem:
- Check the detector's batteries. If the batteries are low, the detector may not alarm properly.
- Check the detector's connections. Make sure that the detector is properly connected to the aircraft's electrical system.
- Perform a self-test on the detector. The detector has a self-test function that can be used to check the detector's operation.
- Contact Guardian Avionics. If you have checked the detector and you are still having problems, you should contact Guardian Avionics for assistance.
Here are some additional tips for maintaining your 451-201:
- Inspect the detector regularly. Check the detector for signs of damage, such as cracks or loose connections.
- Replace the batteries annually. The batteries in the 451-201 should be replaced annually.
- Perform a self-test monthly. The self-test function should be performed monthly to ensure that the detector is operating properly.
By following these steps, you can help to ensure that your 451-201 is operating properly and that you are protected from carbon monoxide poisoning.
Guardian Avionics 451-201 Manual
Guardian Avionics 451-201 Carbon Monoxide Detector
Safety Information
- This detector is not a substitute for proper maintenance of your aircraft.
- Do not operate the detector in an explosive atmosphere.
- Do not expose the detector to temperatures outside of the operating range of 0°F to 110°F.
- Do not attempt to disassemble the detector.
Before Use
- Read and understand the entire manual before using the detector.
- Install the detector in accordance with the installation instructions.
- Test the detector before each flight.
Troubleshooting
- If the detector does not alarm when CO levels are present, check the power connections and the test button.
- If the detector is still not alarming, contact Guardian Avionics for assistance.
Maintenance
- The detector does not require any routine maintenance.
- If the detector is exposed to dirt or dust, clean it with a soft cloth.
Warranty
The Guardian Avionics 451-201 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the detector fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Guardian Avionics 1050 E. Ajo Way Tucson, AZ 85706 Phone: (520) 745-3700 Email: [email protected] Website: www.guardianavionics.com
Additional Information
- The Guardian Avionics 451-201 is a carbon monoxide detector that is designed to be used in aircraft.
- The detector alarms when CO levels reach 50 PPM or higher.
- The detector has a built-in test button that can be used to verify that the detector is working properly.
- The detector is powered by a 14/28 VDC power supply.
- The detector is FAA TSO approved for use in Part 23, 27, and 29 aircraft.
Disclaimer
This manual is intended to provide general information about the Guardian Avionics 451-201 carbon monoxide detector. It is not intended to be a substitute for professional advice. If you have any questions about the detector, please contact Guardian Avionics for assistance.
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