NOYAFA
Noyafa NF-521S Handheld Thermal Imaging Camera with 2.8" Screen , 120 * 90 IR Resolution 1 Million Pixels, 8 Color Palettes for Electrical / Mechanical / Building / HVAC Inspection
Noyafa NF-521S Handheld Thermal Imaging Camera with 2.8" Screen , 120 * 90 IR Resolution 1 Million Pixels, 8 Color Palettes for Electrical / Mechanical / Building / HVAC Inspection
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Features & Benefits
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High Resolution: The camera has a high thermal imaging resolution of 120 * 90 pixels, providing clear and detailed thermal images. And 25Hz refresh rate ensures the video recording is smooth, not stilted and flickering.
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Wide Temperature Range: The handheld thermal imager can measure temperatures between -4 °F to 752 °F (-20 °C to 400 °C), making it suitable for a wide range of applications, such as electrical inspection, mechanical inspection, building inspection, HVAC inspection, pet search, night vision, anti-candid photography, etc.?
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Multiple Color Palettes: The thermal imaging camera offers 8 different color palettes to choose from, including iron red, white heat, black heat, rainbow, red heat, high contrast, green heat, and lava, to enhance the visibility of temperature differences.
- Low NETD (Noise Equivalent Temperature Difference). The NF-521S boasts a thermal sensitivity or NETD of 65mK, which allows it to distinguish between minute temperature differences and generate more intricate thermal images.
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Adjustable Emissivity: The emissivity of the camera can be adjusted between 0.1 and 0.99, allowing for accurate temperature measurements of various materials.
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Non-Contact Measurement: The camera can measure temperature from a safe distance without making contact with the object or surface being measured, reducing the risk of contamination or damage.
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Data Storage and Transfer: The camera has built-in memory for storing up to 500 images, and the images can be transferred to a computer for further analysis using the included USB cable.
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Auto Power-Off: The camera has an auto power-off function that helps to conserve battery life when the device is not in use.
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Ergonomic Design: The camera has a compact and lightweight design with an ergonomic handle, making it easy to hold and use for extended periods.
- What's In The Box: - Handheld thermal imager *1, USB cable *1, User manual *1
Quick Details
Quick Details
Model: NF-521S
Resolution: 120 x 90
Infrared spectral bandwidth: 8~14μm
Frame rate: 25Hz
NETD: ＜70mK@25℃
FOV: 33°X 50°
Emissivity: 0.1~0.99
Low temperature: -20~150℃
High temperature:120~400℃
Measurement accuracy: +/-2℃or +/-2% of reading
Screen size: 2.8 inches
Image modes: Edge fusion, Superimposed fusion,Picture-in-Picture,
Single Infrared, Single Visible Light
Color palettes: Iron Red, Rainbow, Red hot, Black hot, white hot, High contrast, green hot,lava pattern.
Temperature measurement: Support the highest point, the lowest point, the center point temperature measurement in the whole screen and the regional temperature measurement.
Visible light camera: one million pixels
Visble field angle: H=83° V=55°
Resolution: 720 P
Language: English/Chinese
Interface: USB-C (Charging and data transfer)
Battery: 2600 mAh lithium battery
Capacity: 8G bulit*in memory
Image / videoformat: JPEG/Mp4
Automatic shutdown function: Yes
Certification: CE
Storage temperature: -20℃~65℃
Operating temperature: -10℃~60℃
Drop proof: 2m
Net weight: 310g
Q&A
Q&A
Q: Where I can downolad the software for thermal imager NF-521S
A: Please check here
The Different Between the NF-715, NF-716ADHS, 716MOVT Plus CCTV Tester
| Function comparision (CCTV Tester ) | ||||||
| Description | NF-IPC715 | NF-IPC716ADHS | IPC-716MOVT Plus | |||
| Price | $228.34 | $287.86 | $560 | |||
| Display | New 5 inch IPS touch screen, 1920x1080 resolution | New 7 inch Retina touch screen, 1920*1200 resolution | Enhanced version of NF-IPC716ADHS with added functions: Digital Multimeter (M), Optical Power Meter (O), Visual Fault Locator (V), TDR Cable Test (T). Also supports Cable Tracer (C) and Video Level Meter (L). | |||
| CVBS | 1 channel BNC input, NTSC/PAL (Auto adapt) | 1 channel BNC input & 1 channel BNC looped output, NTSC/PAL (Auto adapt) | ||||
| PTZ control, RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc | Analog video level meter, peak video signal level, SYNC signal level, Color bar chroma level measurement. PTZ control, RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P,Samsung, Panasonic etc CVBS loop test : The tester can send and receive color bar generator signal to check BNC cable |
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| IP camera test 4K/H.265/H.264 |
IP Discovery/Quick ONVIF/IPC test /RTSP play /Client APK | IP Discovery/Quick ONVIF/IPC test /RTSP play /Client APK | ||||
| Rapid Video | Auto view the video, create testing report | Auto view the video, create testing report | ||||
| HIKVISION test tool | Support batch activate HIKVISION cameras and modify IP address, modify | Activate hikvision camera, modify the user name, password and IP parameters | ||||
| password etc. Self-defined modify channel name, can quickly change H.264 and H.265 video, open wide dynamic mode. Factory restore, etc. | ||||||
| DAHUA test tool | Support batch activate DAHUA cameras and modify IP address, username and password. Self-defined modify channel name. | modify the user name, password and IP parameters | ||||
| HD Coaxial test * | 8MP TVI camera test, 3840 x 2160P 12.5/15 FPS, UTC control/ call OSD menu | 8MP TVI camera test,3840 x 2160P 15 FPS, UTC control & call OSD menu | ||||
| 8MP CVI camera test, 3840 x 2160P 12.5/15 FPS, UTC control / call OSD menu | 8MP CVI camera test,3840 x 2160P 12.5/15 FPS, UTC control & call OSD menu | |||||
| 8MP AHD test, 3840 x 2160P 15FPS, UTC control / call OSD menu | 8MP AHD test, 3840 x 2160P 12.5/15 FPS, UTC control & call OSD menu | |||||
| Auto HD app, auto recognize HD coax camera type and resolution, support snapshot, video record& playback, coaxial PTZ & call OSD menu | 8MP EX-SDI, HD-SDI, 3G-SDI, UTC control & call OSD menu | |||||
| HDMI input* | 1 channel HDMI input, support 4K 30FPS. The resolution as follow: 4K_3840 x 2160/2K_2560 x 1440P/ 1920×1080P /1920×1080i /720×480P /720×576P /1280×720P/1024×768P/1280×1024P /1280×900P /1440×900P, etc |
1 channel HDMI input, support 1080P.the resolution as follow:720x480P/60fps,720x576P/60fps,1280x720P/25/30/50/60fps，1920x1080P/25/30/50/60fps，1920x1080I/50/60fps，800x600P/60fps，1024x768P/60fps，1280x1024P/60fps | ||||
| VGA input* | 1 channel VGA input, support 2048 x 1152 60FPS. The resolution as follow: 2048 x 1152P/ 1920 x 1200P 60FPS/1920×1080P 60FPS /1792×1344P 60FPS /1680x 1050P 60FPS/(1600x1200P/900P 60FPS)/1440x900P 60FPS/1360x768P 60FPS/(1280x1024/960/800/768/720P 60FPS)/1152x870P 60FPS/1024x768P 60FPS/800x600P 60FPS/600x480P 60FPS. | |||||
| Zoom Image | 4x zoom, to enlarge image, Screen snapshot, record, save, view and record and play back | 4x zoom, to enlarge image, Screen snapshot, record, save, view and record and play back | ||||
| 12V/3A power | Output DC12V/3A power out, supply temporarily power for the camera | DC12V 3A power output | ||||
| PoE power output | 48V PoE power output, max power 25.5W | 48V PoE power output, max power 24W | ||||
| UTP cable test | Test UTP cable connection status and display on the screen. Can detect the near-end, mid-end and far-end fault point of the network cable crystal head. | Test UTP cable connection status and display on the screen. Read the number on the screen | ||||
| RJ45 TDR cable test | Test cable pair status, length, attenuation, reflectivity, impedance, skew, can create test report. measurement range 180M. | Test cable pair status, length, attenuation, reflectivity, impedance, skew etc. measurement range 180M. | ||||
| Screen projection: Tester, mobile phone and PC display at the same time (For android version mobile phone) | Tester, mobile phone and PC display at the same time (For android version mobile phone) | |||||
| Trace route, Link monitor, DHCP server, port flashing, Ping test | Trace route, Link monitor, DHCP server, port flashing, Ping test | |||||
| Built in WIFI, speeds 150M, display wireless camera image | Built in WIFI, speeds 150M, display wireless camera image | |||||
| 1 channel audio signal input, test whether sound normal. | 1 channel audio signal input, test whether sound normal, 1 channel audio signal, to connect headphone | |||||
| Display DC 12V input & output voltage and power in real time | Captures and analyzes the command data from controlling device, also can send hexadecimal | |||||
| Captures and analyzes the command data from controlling device, also can send hexadecimal | Measurement PoE switch or PSE power supply voltage and cable connection status | |||||
| DC 12V 1A | DC 12V 2A | |||||
| Built-in Lithium ion battery | Built-in 7.6V Lithium polymer battery, 7800mAh | |||||
| After charging 3-4 hours, normal working time 5 hours | After charging 5~6 hours, normal working time 16 hours | |||||
| OSD menu, select your desired language: English, Chinese, Korean, Russian, Italian, French, Polish, Spanish, Japanese, Deutsch, Turkish Portuguese, Czech etc | OSD menu, select your desired language: English, Portuguese, Korean, Russian, Italian, French, Polish, Spanish, Japanese, Turkish etc | |||||
| 1-30 (mins) | 1-30 (mins) | |||||
| “-10℃-+50℃” | "-10℃---+50℃" | |||||
| 30%-90% | 30%-90% | |||||
| 183mm x 110mm x 36.5mm / 0.8kg | 240mm x 154mm x 46mm / 2KG | |||||
Customer Reviews
Fast delivery. Easy to use and very good price/quality ratio. USB-C connector makes it easy to transfer stored images.
For example, my fireplace...
As advertised
One of the things I like best about this thermal camera is the SD card slot. It's so convenient to be able to save my images and videos to a memory card. Also, appreciate that the camera is rechargeable, so I can just plug it in when I'm done using it. The controls are very easy to use, and the image quality is excellent. I've been really happy with the way the camera has performed, and I would definitely recommend it to anyone looking for a thermal imaging camera.
I was happy with the timely delivery, the reasonable price, and the user-friendly product.
It's fantastic! I absolutely love it! Suitable for noncontact examination of electrical control panels on industrial machinery.
Which thermal imaging is right for you?
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NF-521S
Best selling infrared thermal imaging camera.
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---------------------------
IR Resolution: 120*90
Temperature Range: -10 ~ 400°C
Temperature precision: ±2°C or ±2%
NETD: <70mK@25°C
Field of view: 50°x37.5°
Frame Rate: 25Hz
Photo & Video shot: Yes
Memory: 8G Micro SD Card
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---------------------------
IR Resolution: 200*150
Temperature Range: -40 ~ 330°C
Temperature precision: ±2°C or ±2%
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Field of View: 35°x26°
Frame rate: 25Hz
Photo & Video shot: Yes
Memory: 16GB Micro SD card
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NF-521
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---------------------------
IR Resolution: 32*32
Temperature Range: -10 ~ 400°C
Temperature precision: ±2°C or ±2%
NETD: <300mK@1Kz
Field of view: 33°x50°
Frame rate: 9Hz
Photo & Video shot: Yes
Memory: 8GB Micro SD Card
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NF-586S
Powerful android phone infrared thermal imager
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---------------------------
IR Resolution: 256*192
Temperature Range: -15 ~ 600°C
Temperature precision: ±2°C or ±2%
NETD: <50mK@2°C
Field of View: 56°x42°
Frame Rate: 25Hz
Photo & Video Shot: Yes
Memory: N/A
