A telephoto lens is required when inspecting disconnectors and terminal at high places, etc. A wide-angle lens is required when inspecting switchboards and other devices in small indoor spaces.
A wide-angle lens is required to field of view the entire control panel, but a telephoto lens is needed in dangerous locations or high places where it is not possible to get close.
exterior | | |
| Models | CPA-T860□
* Lens can be selected | CPA-T840□
* Lens can be selected |
|---|
| Number of elements | 640×480 | 464×348 |
| Field of view angle | 24° | 24° |
| Temperature resolution | 0.04℃ | 0.04℃ |
| Radius resolution | 0.66mrad | 0.9mrad |
| finder | Available | Available |
| option | 6°/14°/42° | 6°/14°/42° |
>>Relationship between measurement distance and field of field of view
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