Overview
Introduction of Explosion Proof Thermal Imaging Camera
The YRH650 (A) explosion-proof thermal imaging camera, based on advanced infrared thermal imaging technology, has passed strict explosion-proof certification and can operate stably in flammable and explosive environments. It can accurately capture infrared radiation and convert it into thermal images, which are used for equipment condition monitoring and danger early warning, and are widely applied in industries such as chemical engineering and power.
Feature of Explosion Proof Thermal Imaging Camera
1) Powerful explosion-proof performance
The explosion-proof type is intrinsically safe, marked as Ex ib ⅡC T4 Gb and Ex ib ⅢC T130℃ Db. It can operate stably in the hazardous environment of Class ⅡA - ⅡC gases and combustible dust in Zone 1 and Zone 2, building a solid safety defense line for special scene operations.
2) High-definition imaging and temperature measurement
The infrared resolution can be selected as 160×120, 384×288, or 640×512 pixels. The temperature measurement range is from -20 ℃ to 650℃, accurately presenting thermal images and precisely measuring temperature.
3) Convenient operation and storage
Supports multi-language Settings, with a 3.5-inch color LCD touch screen for easy operation. 8G Micro SD card and 3.4GB internal EMMC storage, compatible with video and image storage formats, facilitating data management.
4) Enrich image modes
It features five types: infrared light, visible light, picture-in-picture, fusion and zoom
5)Stable environmental adaptation
Operating temperature: -20 ℃ to +50℃, relative humidity: ≤ 95% (at 25℃), atmospheric pressure: 80-106kPa. It can adapt to various complex environments with stable and reliable performance.
Detail photos of Explosion Proof Thermal Imaging Camera
Product parameters of Explosion Proof Thermal Imaging Camera
Basic parameters | |
Product model | YRH(650A) Explosion Proof Thermal imaging camera |
Explosion-proof type | Intrinsically safe type |
Explosion-proof mark | Ex ib ⅡC T4 Gb, Ex ib ⅢC T130℃ Db |
Field of view/minimum focusing distance | 20.7°×15.6°/0.5m (Different infrared resolutions correspond to different parameters) |
Spatial Resolution (IFOV | 2.26mrad (Different infrared resolutions correspond to different parameters) |
Thermal Sensitivity (NETD | < 0.05℃@+30℃(+86℉)/50 mK |
Weight | Approximately 528.3 grams |
Size | 235.34 mm x 100.45 mm x 94.4 mm |
Language | Supports multiple languages including Chinese, English, Japanese, French, German, Spanish, Italian, Dutch, Turkish, Portuguese, etc |
Set command | Unit, date, language, time, information |
Explosion-proof battery | 2600 mAh |
Protection grade | IP54 |
Image parameters | |
LCD display | 3.5-inch color LCD, 640×480 pixel touch screen |
Image mode | Infrared light, visible light, picture-in-picture, fusion, zoom |
Color palette | Iron red, rainbow, white hot, black hot, brown hot, blue red, hot cold, feather |
Alarm value setting | Upper limit alarm, lower limit alarm, area alarm |
Image frame rate | 50Hz (Optional infrared resolution varies with corresponding parameters) |
Focus method | Manual (Optional infrared resolution with different corresponding parameters) |
Zoom | 1-16X continuous digital focus |
Focal length | The 7.5 mm |
Detector type/operating wavelength | Non-cooled micrometer radiometer /8-14μm |
Infrared resolution | 160×120 pixels (384×288 pixels; 640×512 pixels are optional) |
Digital display resolution | 0.1 ℃ |
Built-in digital camera | 2 million pixels |
Built-in digital lens data | The field of view is 65° |
Video storage | |
Storage medium | 8Gbytes Micro SD card,3.4GB internal EMMC |
Video storage format | Standard MPEG-4 encoding,640×480@30fps > 60 minutes |
Video storage mode | Infrared, visible light or fusion |
Image storage | |
Image file format | Standard JPEG or HIR files, including measurement data > 6,000 images |
Image file mode | Infrared, visible light |
Image analysis | Built-in image analysis tool, function completion |
Measurement parameters | |
Temperature measurement range | -20℃～650℃ |
Basic error | ±2.0℃（-20℃≤T≤0℃） ±1.5℃（0℃＜T≤100℃） ±2% of the true value (100℃ < T≤650℃) |
Data communication interface | |
Interface | USB-Type C |
USB | Data or real-time video transmission between the thermal imager and the PC (real-time video only supports wired connection) |
Wifi | 802.11, transmitting images |
Working environment | |
Temperature | -20℃～+50℃ |
Relative humidity | ≤95％(25℃) |
Atmospheric pressure | 80 kPa～106kPa |
Storage temperature | -40℃～+60℃ |
Applicable places | It can be used in Zone 1 and Zone 2, Class ⅡA, ⅡB and ⅡC gas environments, and can also be used in combustible dust environments. |
FAQ about Explosion Proof Thermal Imaging Camera
1）What is the explosion-proof principle of the equipment?
Intrinsically safe explosion-proof is adopted. By limiting circuit energy, such as strictly controlling voltage, current and power, it ensures that the energy of electric sparks or thermal effects generated by the equipment is lower than the ignition energy of flammable and explosive gases and dust under normal operation or fault conditions, thereby avoiding the risk of explosion.
2) How to choose infrared lenses of different resolutions?
160×120 pixels are suitable for medium and short-distance, large-area preliminary screening. 384×288 pixels can balance details and range, and are used for routine equipment inspection. 640×512 pixels are suitable for long-distance, small target and high-precision detection, such as fine circuit and micro-component troubleshooting.
3) How is the battery life and charging condition?
Equipped with a 2600mAh explosion-proof battery, the battery life may be affected by usage frequency, ambient temperature and other factors, but it can usually meet the requirements of regular working hours. It can be fully charged in 2 to 3 hours with the accompanying charger. Avoid over-discharging and high-temperature charging. Do not use non-specified chargers.
4) How does the equipment transmit data?
Through the USB-Type C interface, data and real-time video can be transmitted wirelessly with a PC (real-time video is only supported wirelessly). Images can also be transmitted via 802.11 Wifi. The transmission speed is affected by the network environment. It is recommended to transmit in a stable environment and ensure that the device and the receiving end are set correctly before transmission.
5) What should be noted in the daily maintenance of equipment?
Regularly clean the lens and body with a clean soft cloth. Store in a dry and temperature-appropriate environment, avoiding moisture and high temperatures. Regularly check components such as batteries and memory cards. Good maintenance can ensure the stable performance of equipment and extend its service life.
+86 18980943378
Time：2026-01-19
Location:
