DP-22 handheld thermal camera delivers precise temperature measurement with a 320x240 infrared resolution and a temperature range of -10°C to 450°C.
This thermal camera is ideal for industrial inspections such as mechanical equipment testing, HVAC maintenance, automotive repair, and troubleshooting substations.
With a thermal sensitivity of 60mK, the DP-22 ensures accurate detection, even in demanding environments.
The rugged design, 3.5" IPS color screen, and dual camera for thermal and visual imaging make it a professional tool. Built-in 8GB storage, Wi-Fi, and USB connectivity allow for easy data transfer and analysis.

- Compact and rugged design
- 320x240 infrared resolution
- Temperature range: -10°C to 450°C
- Dual camera for thermal and visual imaging
- Built-in 8GB memory for up to 30,000 pictures
- Wi-Fi and USB for data transfer
- High and low temperature tracking with alarms
- PIP function for fault localization
| Parameters | DP-22 |
|---|---|
| Detector resolution | 320×240 |
| Detector parameters | Pixel size: 12um; NETD: < 65mK @25°C; Frame frequency: 9Hz |
| Temperature measuring parameters | Temperature range: -10°C - 450°C; Measurement accuracy: ±2°C or ±2%, whichever is greater |
| Temperature measuring method | Central point measurement, regional temperature measurement, automatic high and low temperature tracking, and over-temperature alarm |
| Infrared lens parameters | 4mm, F/1.0; FOV: H56°: V42° |
| HD camera parameters | Resolution: 640×480; Field angle: 90° |
| Picture storage parameters | 8GB EMMC to store 30,000 pictures; TIFF three-picture format (pictures from the HD camera, thermal image, and scene status) |
| Interface | USB TYPE-C interface (charging/data transmission) |
| Screen | IPS 3.5' color screen |
| Image mode | Soft mode, texture enhancement, and high contrast |
| Image fusion | HD image, thermal image, bispectral fusion, PIP |
| Battery | Capacity of >6 hours |
| LED | Supported |
| Keys | Trigger key, up, down, left, and right keys, confirm/menu key, and power/return key |
| WIFI | 2.4G |
| Menu functions | Language, emissivity, temperature unit, high temperature alarm, memory card format, date setting, automatic shutdown, brightness, factory settings restoration |
| Analysis software | The computer software can conduct secondary analysis of all infrared thermal images taken by the device |

| Title | Type | Size | Download |
|---|---|---|---|
| DP21--DP22-Brochure.pdf | 394.92KB | Download |