Thermal Imaging Buying Guide
Key Considerations
1. Resolution
- Look for a camera with a high resolution (e.g., 320x240 or higher) for clear and detailed images.
- Consider the pixel pitch, which affects the camera's sensitivity and accuracy.
2. Sensitivity
- Check the camera's thermal sensitivity (NETD) for accurate temperature measurements.
- A lower NETD value indicates higher sensitivity.
3. Field of View (FOV)
- Choose a camera with an adjustable FOV or multiple lenses for flexibility.
- Consider the working distance and required image size.
4. Additional Features
- Image modes: Look for cameras with multiple image modes (e.g., thermal, visual, and MSX).
- Wi-Fi and Bluetooth connectivity: Enable easy data transfer and streaming.
- Battery life: Consider a camera with a long or replaceable battery life.
- Durability: Assess the camera's build quality and IP rating for harsh environments.
- Screen: A decent screen can make all the difference to your viewing experience.
5. Ergonomics
- Make sure the thermal imager's shape and size will suit your needs.