NOYAFA NF-521 Thermal Imager
In my lab I have an NOYAFA NF-521 thermal imager. I also have a UNI-T UTi260B.
Product information
Thermal Imaging Device NF-521
Noyafa NF-521 Contactless Thermal Imaging Device Industry & Science Infrared Thermometer
- Temperature testing - The measuring range is -10°C ~ 400°C.Capturing an astonishing level of detail through high thermal sensitivity,isolating the smallest temperature anomalies.
- Resolution - 32×32 pixel resolution, 33° Field of View.Capture a clear, accurate image focused throughout the field of view.
- IR thermal imaging camera technics - Use 2 megapixel white lens and 2.4 TFT LCD screen to visualize targets more flexibly.
- Integrated visual display - Combine infrared and visible images for simpler analysis and edit and optimize images.
- Certification - Passes RoHS, FCC and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.
- 100% Affordable - A lot cheaper than Fluke, Milwaukee, Snap-on, and Klein thermal imagers.
System info
| Model | NF-521 |
| Hardware Ver | V3.1 |
| Software Ver | V2.1.8 |
Specifications
Thermal imaging resolution: 1024 pixels (32*32)
Visible light camera: 2 million pixels
Display Mode: Thermal Imaging, Thermal Hybrid, Digital Camera
Color Palette: Iron Red, Rainbow, Black & White
Wavelength range: 8~14um
Field of View (FOV): 33°horizontal
Instantaneous Field of View (IFOV): 18mrad
Thermal imaging sensitivity: 150mk
Frame rate: ≤9Hz
Save Image Format: Bitmap (BMP) Image
Measuring temperature range: -20°C to 400°C
Basic Accuracy:
-10°C to 400°C accuracy: ±1.8% or ±1.8°C, whichever is greater,
-20 to -0.9℃ Accuracy: ±3℃ test condition,
Emissivity: 0.95 Ambient temperature: 25±2℃
Emissivity: 0.10-0.99 custom adjustment
Measurement resolution: 0.1°℃/F
Response time: 150ms
Wavelength range: 8~14um
Equipment size: 60*120*210mm
Display Type: 2.4"TFTLCD
Display resolution: 320*240 pixels
Battery: 3.7V/2600mAh
Automatic shutdown function: yes
Operating Temperature: -10°C to 45°C, 14°F to 113°F
Package includes
- 1 x Thermal Imaging Camera
- 1 x USB Cable
- 1 x Storage bag
- 1 x Instruction
- 1 x memory card
Technical Index
Infrared temperature measurement
| Temperature measurement range | -10~400℃ |
| Basic accuracy | ±2% or ±2.0℃ |
| Emissivity | adjustable 0.1~0.99 |
| Measuring resolution | 0.1℃ |
| Response time | 150ms |
| Spectral band | 8~14um |
Thermal imaging technique
| Thermal imaging resolution | 32*32（1024 pixels） |
| Electronic shutter | No |
| Visible light camera | 2 megapixels |
| Display resolution | Thermal imaging, thermal mixing, digital camera |
| Color palettes | Ironbow, iridescence, Grayscale |
| Infrared spectral bandwidth | 8~14μm |
| FOV | 33° horizontal |
| IFOV | 18 mrad |
| Thermal imaging sensitivity | 150mk |
| Frame rate | ≤9Hz |
| Image format | BMP |
General parameters
| Monitor | 2.4” TFT LCD |
| Display resolution | 320*240 pixels |
| Battery | 3.7V/2600mAh |
| Automatic shutdown function | Yes |
| Certification | CE |
| SD card | 8GB TF card |
| Working temperature | -10℃~45℃ |
| Drop proof | 2m |
| Standard accessories | manual, USB cable, 8GB micro TF card |