Description
The NF-521 comes with a thermal imaging function. It effectively illustrates hot and cold spots on the screen, which allows users to monitor temperature changes of an object. Its ability to pinpoint target areas rapidly makes it a useful tool for fault maintenance. The device comes with a standard 8GB memory card that provides ample space for saving images and data, and for generating high-quality infrared images.
Features
The NF-521 offers a high-resolution display. It features a visual light that comes with 2 million pixels, and 1,024 thermal imaging pixels which offer clear visibility. The device offers three color imaging modes: iron red, rainbow, and grey. Users can choose the color palette that best highlights the details of their target object.
The NF-521 provides two image-fusion functions: contour line and thermal imaging-fusion display along with visible light and thermal imaging-fusion. This feature allows users to compare two measurement diagrams to identify fault points. It makes the NF-521 a great pick for electricians and maintenance technicians in quick fault detection. The standard 8GB mini memory card with large capacity can house a variety of measurement images.
The NF-521 has a fast USB disbursement feature; images captured and saved in the instrument can be viewed, and exported to a computer rapidly and conveniently.
Specifications
Technical indexes: 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)
Visible light camera: 2 megapixels
Display resolution: thermal imaging, thermal mixing, digital camera
Color palettes: iron red, rainbow, grey
Infrared spectral bandwidth: 8~14μm
FOV: 33° horizontal
IFOV: 18 mrad
Thermal imaging sensitivity: 150mk
Frame rate: ≤9Hz
Image-format: BMP
General parameters
Display resolution: 320*240 pixels
Battery: 3.7V, 2600mAh
Memory card: 8GB
Working temperature: -10℃~45℃ / 14℉~113℉
Drop proof: 1m
Main color: black+red
Main material: plastics
Item size: 210 * 120 * 60mm / 8.3 * 4.7 * 2.4in
Package size: 230 * 140 * 80mm / 9.1 * 5.5 * 3.1in
Package weight: 500g / 1.1lb
Packing List
1 * Thermal Imager
1 * USB Cable
1 * Memory Card
1 * User Manual