Flir T840 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price
FLIR T840 Information
The FLIR T840 is an infrared camera designed to help electric utility and other thermography professionals comfortably survey equipment both indoors and outdoors and seek out signs of failure all day long.
It features a 160 x 120 resolution thermal sensor with a 30Hz frame rate, allowing users to see even the smallest temperature differences in real time. The camera also includes a built-in eyepiece viewfinder and a bright 4-inch color LCD display, making it easy to use in bright, challenging light conditions.
The T840's 180° rotating lens platform and thoughtful ergonomic design help users quickly diagnose failing components in hard-to-reach areas. The camera can also be paired with a FLIR FlexView™ dual field of view lens for the convenience to instantly switch from wide-area to telephoto scanning.
Here is a table of the T840's full specifications:
| Feature | Specification |
|---|---|
| Sensor | 160 x 120 resolution thermal sensor |
| Frame rate | 30Hz |
| Display | 4-inch color LCD display |
| Viewfinder | Integrated eyepiece viewfinder |
| Lens | 180° rotating lens platform |
| Weight | 1.2 pounds |
| Dimensions | 5.3 x 3.5 x 2.7 inches |
| Operating temperature | -4°F to 140°F |
| Storage temperature | -40°F to 158°F |
The T840 also includes a number of features that make it a valuable tool for thermal imaging professionals, including:
- MSX® image overlay technology: This feature combines the thermal image with a visible light image to create a more detailed and informative view of the scene.
- Spotmeter: This tool allows users to measure the temperature of specific objects or areas in the scene.
- Image recording and playback: The T840 can record and playback thermal images and videos, making it easy to document and share findings.
- Wi-Fi connectivity: The T840 can connect to a Wi-Fi network, allowing users to wirelessly transfer images and videos to a computer or mobile device.
The T840 comes with the following items in the box:
- FLIR T840 camera
- Lens cover
- Eyepiece cover
- USB cable
- AC adapter
- Carrying case
The FLIR T840 is a versatile and powerful thermal imaging camera that is ideal for a variety of applications, including:
- Electrical inspection
- HVAC maintenance
- Building diagnostics
- Industrial inspection
- Fire investigation
- Home inspection
If you are looking for a high-quality thermal imaging camera that is easy to use and offers a wide range of features, the FLIR T840 is a great option.
FLIR T840 Compare with Similar Item
a table comparing the FLIR T840 to some similar thermal cameras:
| Feature | FLIR T840 | FLIR T865 | FLIR T1020 |
|---|---|---|---|
| Sensor | 464 x 348 pixels | 640 x 480 pixels | 800 x 600 pixels |
| NETD | <40 mK | <30 mK | <25 mK |
| Field of view | 24° | 12° | 10° |
| Display | 4-inch color LCD | 4-inch color LCD | 5-inch color LCD |
| Battery life | 5 hours | 6 hours | 8 hours |
| Weight | 1.2 pounds | 1.3 pounds | 1.5 pounds |
| Price | $3,000 | $4,000 | $5,000 |
As you can see, the FLIR T840 is a mid-range thermal camera with a 464 x 348 pixel sensor and a <40 mK NETD. It has a 24° field of view and a 4-inch color LCD display. The battery life is 5 hours and the weight is 1.2 pounds. The price is $3,000.
The FLIR T865 is a higher-end thermal camera with a 640 x 480 pixel sensor and a <30 mK NETD. It has a 12° field of view and a 4-inch color LCD display. The battery life is 6 hours and the weight is 1.3 pounds. The price is $4,000.
The FLIR T1020 is the most expensive thermal camera in this comparison. It has an 800 x 600 pixel sensor and a <25 mK NETD. It has a 10° field of view and a 5-inch color LCD display. The battery life is 8 hours and the weight is 1.5 pounds. The price is $5,000.
Ultimately, the best thermal camera for you will depend on your specific needs and budget. If you are looking for a mid-range thermal camera with a good balance of features and price, then the FLIR T840 is a great option. If you need a higher-end thermal camera with the best possible image quality, then the FLIR T865 or FLIR T1020 are worth considering.
FLIR T840 Pros/Cons and My Thought
The FLIR T840 is a high-performance thermal imaging camera designed for professionals who need to inspect equipment and infrastructure in both indoor and outdoor environments. It features a 464 x 348 pixel resolution sensor, a temperature range of -20 to 1500 degrees Celsius, and a 180-degree rotating eyepiece. The T840 also comes with a number of features that make it easy to use, including a built-in display, a zoom function, and a variety of image enhancement modes.
Pros
- High-resolution sensor provides detailed thermal images
- Wide temperature range for a variety of applications
- 180-degree rotating eyepiece for easy viewing
- Built-in display for on-the-spot viewing
- Zoom function for close-up inspection
- Variety of image enhancement modes
- Long battery life
- Durable construction
Cons
- Pricey
- Not as lightweight as some other models
- Image can be grainy in low-light conditions
- Some users have reported issues with the software
User Reviews
- Positive: "I'm really impressed with the image quality of the T840. I can easily spot even the smallest temperature anomalies, which is great for troubleshooting electrical problems." - John Smith, Electrical Engineer
- Negative: "The software can be a bit clunky at times. It's not always easy to find the features you're looking for." - Jane Doe, HVAC Technician
My Thoughts
Overall, the FLIR T840 is a powerful thermal imaging camera that's well-suited for a variety of professional applications. It's easy to use, produces high-quality images, and has a long battery life. However, it is pricey and not as lightweight as some other models. If you're looking for a high-end thermal imaging camera with all the bells and whistles, then the T840 is a great option. However, if you're on a budget or you don't need all the features, then there are other models that may be a better fit.
FLIR E40
The FLIR E40 is a more affordable thermal imaging camera that's still a good option for professionals who need to inspect equipment and infrastructure. It has a lower resolution sensor than the T840, but it still produces clear and detailed images. It also has a narrower temperature range, but it's still sufficient for most applications. The E40 is also lighter and more compact than the T840, making it more portable.
Conclusion
The FLIR T840 is a great choice for professionals who need a high-performance thermal imaging camera with all the bells and whistles. However, it is pricey and not as lightweight as some other models. If you're on a budget or you don't need all the features, then the FLIR E40 is a good alternative.
FLIR T840 Where To Buy
You can buy the FLIR T840 thermal imaging camera from a variety of retailers, including:
- FLIR directly: The FLIR T840 is available for purchase on the FLIR website. You can also find spare parts and accessories for the T840 on the FLIR website.
- Walmart: Walmart is another good option for buying the FLIR T840. You can find the camera in-store or online.
- Amazon: Amazon is one of the largest retailers in the world, so you're sure to find the FLIR T840 here. You can also find a variety of spare parts and accessories for the T840 on Amazon.
- Best Buy: Best Buy is a popular electronics retailer that carries the FLIR T840. You can find the camera in-store or online.
- Lowes: Lowes is another good option for buying the FLIR T840. You can find the camera in-store or online.
- eBay: eBay is a great place to find used or refurbished FLIR T840 cameras. You can also find spare parts and accessories for the T840 on eBay.
The price of the FLIR T840 varies depending on the retailer. As of July 6, 2023, the camera is priced at $22,659 on Instrumart, $22,999 on FLIR's website, and $23,999 on Amazon.
If you're looking for the best price on the FLIR T840, I recommend comparing prices from different retailers. You can also use a price comparison website like Camelcamelcamel to track the price of the camera over time and see if it's on sale.
FLIR T840 Problems and Solutions
some common issues and problems with the FLIR T840 thermal camera, along with expert-recommended solutions:
- The camera is not turning on.
- Make sure that the camera is properly plugged in and turned on.
- Check the battery level and make sure that it is not depleted.
- If the camera is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
- The camera is not displaying an image.
- Make sure that the camera is properly connected to a computer or display device.
- Check the display settings on the computer or display device to make sure that they are compatible with the FLIR T840.
- If the camera is still not displaying an image, try updating the firmware on the camera.
- The camera's temperature readings are inaccurate.
- Make sure that the camera is properly calibrated.
- Check the ambient temperature and make sure that it is within the range of the camera's accuracy.
- If the camera's temperature readings are still inaccurate, try contacting FLIR support for assistance.
- The camera's lens is dirty or damaged.
- Clean the lens with a soft, dry cloth.
- If the lens is damaged, it will need to be replaced.
- The camera is not working properly.
- If you have tried all of the above solutions and the camera is still not working properly, contact FLIR support for assistance.
Here are some additional tips for troubleshooting common FLIR T840 problems:
- Check the camera's manual for troubleshooting information.
- Visit the FLIR support website for additional resources, such as FAQs, tutorials, and firmware updates.
- Contact FLIR support for expert assistance.
I hope this helps!
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