Specifications
| Infrared thermal imagery - resolution | 220x160 |
| Infrared thermal imagery - working band | 7.8um~14um |
| Infrared thermal imagery - frame rate | 9Hz |
| Infrared thermal imagery - NETD | 70mK@25℃ |
| Field of view | Horizontal 35, Vertical 26 |
| Infrared thermal imagery - lens | 4mm |
| Infrared thermal imagery - temperature Measurement Range | Proofreading temperature -10 ℃~ + 450 ℃ |
| Infrared thermal imagery - temperature measurement Accuracy | ± 2 ℃ or ± 2% |
| Infrared thermal imagery - temperature measurement | Support full-screen highest point, lowest point, center point temperature measurement and regional temperature measurement |
| Infrared thermal imagery - Swatches | Enhanced iron red, white hot, black hot, spoke blue, iron red, rainbow, red hot, cold blue, etc |
| Visible light resolution | 640x480 |
| Visible light - frame rate | 25Hz |
| Visible light-LED fill light | support |
| Display | 3.5 inch TFT display |
| Image display mode | Edge Fusion, Overlay Fusion, PIP, Single Infrared, Single Visible Light |
| Language selection | Support Chinese Simplified, Traditional, English, French, Spanish, Russian, Arabic, Japanese and Korean. |
| Operating Time | 5000mAH large-Capacity battery, can be used for about 4 hours in 25 ℃ environment |
| Charging method | Built-in battery, 2A or above universal USB charger is recommended |
| WiFi function | Support Android App and PC software data transfer |
| Operating Temperature | -20~60℃ |
| Storage temperature | -40°C~+80°C |
| Protection Rating | IP54 |
| Dimensions | 230mm*100mm*90mm |
| Net Weight | 420g |
| Packaging Dimensions | 270mm x 150mm x 120mm |
| Gross Weight (Encasement) | 970g |
| storage device | Built-in memory for more than 20,000 images |
| Image storage mode | Three photo storage (infrared thermal imagery, visible light, working state photo) |
| file format | TIFF format, support background full-frame temperature analysis |
| Data and charging interface | USB Type-C (supports charging and data transfer) |
| Analysis software | Computer analysis system can analyze and take pictures |
| open interface | Provide SDK to meet secondary development and professional customization requirements |
Packing list
DP-21 thermal imagery handheld device X1, USB Type-C data cable X1, lanyard X1, product manual X1, warranty card × 1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/38418/Specification.html , which is only used by users who purchase commodities from the NBCHAO.