Beijing Dorland System Control Technology Co., Ltd. has recently launched the intrinsically safe industrial grade explosion-proof multimeter Multimeter 87v EX, a newly designed, developed, and produced industrial grade 6000 bit true RMS digital multimeter with IP67 waterproof and dustproof, 3-meter drop resistant, sturdy and durable, 6000 bit counting, VFD testing function, LoZ function, full model automatic range, and true RMS testing, ensuring easy application in the industrial and maintenance fields. In addition, it is also suitable for outdoor construction, pipeline inspection, etc. It can be used in conjunction with various applications such as OA office systems, inspection positioning systems, data collection systems, etc. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, pharmaceutical, oil depots, tank farms, and other hazardous areas with flammable and explosive gases.

Beijing Dorland System Control Technology Co., Ltd. has recently launched the EX-DT60 intrinsically safe industrial grade two in one ring laser infrared thermometer. It has a dual injection molded casing, IP54 waterproof and dustproof, and can adapt to harsh industrial infrared temperature measurement environments. In addition, it can also be used in conjunction with various applications such as OA office systems, inspection positioning systems, and data collection systems. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, pharmaceutical, oil depots, tank farms, and other hazardous areas with flammable and explosive gases, facilitating timely communication between users, production, and scheduling.

Beijing DORLAND System Control Technology Co., Ltd. recently released the intrinsically smart body worm camera EE_ C01, adopted advanced technology with intrinsically safe circuit design, aggressive appearance, strong body. 5G HD single police video audio law enforcement recorder is highly integrated equipment specially developed for public security, armed police, urban management, industry and Commerce and other law enforcement departments. The device supports photographing, video recording, sound recording, local storage, infrared night vision, laser positioning and 4G/5G wireless transmission. The video can be directly uploaded to the background through 5G / 4G / WiFi / AP network. Users can watch videos through mobile phones and PC to meet the recording requirements of various scenes.

Beijing Dorland System Control Technology Co., Ltd. has recently launched an intrinsically safe industrial grade three in one thermal imager multimeter, which has three major functions: thermal imager temperature measurement, multimeter function, and insulation testing. Industrial grade 6000 bit display digital, 3.5-inch color TFT LCD display screen, fast A/D sampling, precise measurement, dual injection molded shell design, safe and durable, Bluetooth communication convenient for on-site timely recording and transmission of measurement scenarios and data, high-precision measurement, and the three in one function also liberates users from the toolkit.

In addition, it is also suitable for outdoor construction, pipeline inspection, etc., and can be used in conjunction with various applications such as OA office systems, inspection positioning systems, data collection systems, etc.

Beijing Dorland System Control Technology Co., Ltd. has recently launched an explosion-proof camera Ex HDV 100i, with a video resolution of up to 5K, supporting 6-axis physical stabilization, smooth and clear dynamic shooting, 16x digital zoom, and external microphone support; In addition, it is also suitable for outdoor construction, pipeline inspection, etc., and can be used in conjunction with various applications such as OA office systems, inspection positioning systems, data collection systems, etc. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, offshore oil ,maritintec,pharmaceutical, oil depots, tank areas, and other hazardous areas with flammable and explosive gases, facilitating timely communication between users and production and scheduling.

Beijing Dorland System Control Technology Co., Ltd. has recently launched the explosion-proof digital camera EX Card Camera 02, which adopts 4K image quality, 48 million pixels, 6-axis physical stabilization, smooth and clear dynamic shooting, precise autofocus, and clear presentation of far and near scenes. It also supports WiFi and mobile phone interconnection, real-time picture preview and camera control, and can download works to mobile phones with zero flow; In addition, it is also suitable for outdoor construction, pipeline inspection, etc., and can be used in conjunction with various applications such as OA office systems, inspection positioning systems, data collection systems, etc. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, offshore oil,maritintec,pharmaceutical, oil depots, tank areas, and other hazardous areas with flammable and explosive gases, facilitating timely communication between users and production and scheduli

Beijing DORLAND System Control Technology Co., Ltd. has recently launched an intrinsically safe industrial grade ring laser infrared thermometer EX-DT80, with a dual injection molding casing, 3-meter anti drop, and the ability to adapt to harsh industrial infrared temperature measurement environments. In addition, it can also be used in conjunction with various applications such as OA office systems, inspection and positioning systems, and data collection systems. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, offshore oil ,maritintec,pharmaceutical, oil depots, tank areas, and other hazardous areas with flammable and explosive gases, facilitating timely communication between users and production and scheduling.

Beijing Dorland System Control Technology Co., Ltd. has recently launched the intrinsically safe intelligent portable pocket infrared thermal imager EX Ti50F, which has a 120 * 90 high infrared resolution, a 640 * 480 high-definition 3.5-inch screen IPS display, and is clearly visible under strong light. In addition, it is also suitable for outdoor construction, pipeline inspection, etc., and can be used in conjunction with various applications such as OA office systems, inspection positioning systems, data collection systems, etc. Especially suitable for harsh environments with hazardous explosions, such as petroleum, chemical, pharmaceutical, oil depots, tank areas, and other hazardous areas with flammable and explosive gases, facilitating timely communication between users and production and scheduling.