Calorimeter manufacturers

Hebi City, Cheng Instrument Co., Ltd., is engaged in coal quality testing equipment development, production of professional enterprises. Including coal quality laboratory planning and design, fixtures and related products production, installation, commissioning and after-sales service. Businesses take advantage of years of professional accumulation, keeping pace with the times, continue to absorb advanced technology and ideas, devote themselves to the development of coal quality testing equipment automation. Product innovation to meet the needs of our customers. Enterprises to respect the talent of this place, to create high-quality products and perfect after-sales service for the survival. "; Service indefinitely, sincere forever"; our staff is willing to provide the majority in coal quality testing health, safety, environmental protection, comfortable working environment. We would like to use the sweat of our years of accumulated experience, quality products, perfect service, in time for customers to provide satisfactory services. To revitalize national industry Hebi China Cheng who will be candid, pragmatic and enterprising spirit of enterprise, we have introduced increasingly sophisticated products, to create Chinese famous brand, to greet the new century. ZDHW-300A microcomputer automatic calorimeter ● ZDHW-300A microcomputer automatic calorimeter Features: ■ The system runs on Windowsxp above systems, human-computer interaction and, the school that will. ■ automatic injection, drainage, will not overflow, without adjusting the water temperature. Using scientific efficient algorithms, automatic correction constant, high data accuracy. System is reliable, data processing can be carried out after the experiment. ■ using serial communication technology, low failure rate. Environmental requirements relaxed. ■ can be formulated other refrigeration systems (according to user needs, the visibility single dual control) ● ZDHW-300A microcomputer automatic calorimeter technical parameters: ■ Accuracy: meet the national standard GB / T213-2003 ■ use of the environment: 5 ℃ -40 ℃ ■ Temperature Resolution: 0.0001 ℃ ■ Power supply voltage: AC220V ± 15%, 50Hz microcomputer automatic calorimeter ● ZDHW-300A microcomputer automatic calorimeter Features: ■ The system runs on Windowsxp and above systems, human-computer interaction, that school that will. ■ automatic injection, drainage, will not overflow, without adjusting the water temperature. Using scientific efficient algorithms, automatic correction constant, high data accuracy. System is reliable, data processing can be carried out after the experiment. ■ using serial communication technology, low failure rate. Environmental requirements relaxed. ■ can be formulated other refrigeration systems (according to user needs, the visibility single dual control) ● ZDHW-300A microcomputer automatic calorimeter technical parameters: ■ Accuracy: meet the national standard GB / T213-2003 ■ use of the environment: 5 ℃ -40 ℃ ■ Temperature Resolution: 0.0001 ℃ ■ Power supply voltage: AC220V ± 15%, 50Hz