TH-2000S data acquisition instrument Introduction: The TH-2000S data acquisition instrument is composed of an industrial-level integrated workstation with color touch screen as hardware configuration and a set of TH-2000S software. Its functions fully comply with the Continuous Monitoring System for Flue Gas Emission from Stationary Pollution Sources (HJ/T76 - 2007) and the Technical Specifications for Continuous Monitoring of Flue Gas Emission from Stationary Pollution Sources (HJ/T75-2007) issued by the State Environmental Protection Administration The standard of data acquisition and processing system in Technical Specification for Transmission and Exchange of Automatic Monitoring Information of Environmental Pollution Sources (HJ/T352). Instrument function 1. Real-time display of emission concentration and oxygen content of SO2, NOX, O2 smoke dust in flue gas, flue gas temperature, humidity, pressure, flow rate and other measurement data and parameters. 2. Store original data and secondary calculation data for more than five years, and automatically generate shift report, daily report, monthly report and annual report. 3. Various curves and bar graphs are attached, and the number of data in each hour is given. 4. Abnormal alarm and automatic recovery function. 5. Automatic calibration of instruments and automatic blowback of relevant equipment. 6. It has the functions of parameter setting, lost data recovery, secondary authority management, etc. 7. Provide multiple data transmission modes through RS232/485 interface, PSTN (public telephone network) or GPRS and other equipment. characteristic: 1. TFT color LCD screen, Chinese display, man-machine dialogue interface. 2. The software adopts modular design to facilitate maintenance and operation. 3. Industrial personal computer is used as hardware platform, with strong anti-interference ability and adaptability. 4. Multiple communication modes improve the compatibility and reliability of the system. 5. The direct transmission distance of the cable can reach 1200 meters, which is safe, reliable, fast and low-cost. Technical parameters: Data collection: Taking the industrial control computer as the hardware platform and adopting the modular software design, it mainly completes the data acquisition, analysis, calculation and automatic control of process monitoring and gas circuit switching, and completes the automatic test, fault diagnosis, alarm, calibration of the system and remote communication with the communication adapter interface. The software-acquisition modular design has strong anti-interference ability and adaptability. Communication - The standard communication port can realize computer data acquisition and remote transmission and realize the operation status of each instrument. Display - measure the instantaneous value. Report - shift report, daily report, monthly report and annual report. The software adopts modular design. In multiple task systems, multiple functions can be executed at the same time, and can be optimized and combined according to different users and different situations. The software can be upgraded. Data transmission: RS232/RS485 cable direct transmission and wired MODEM realize data transmission between data collector and monitoring center and environmental management department through PSTH public telephone network GPRS computer transmission networking.
Introduction: The TH-2000S data acquisition instrument is composed of an industrial-level integrated workstation with color touch screen as hardware configuration and a set of TH-2000S software. Its functions fully comply with the Continuous Monitoring System for Flue Gas Emission from Stationary Pollution Sources (HJ/T76 - 2007) and the Technical Specifications for Continuous Monitoring of Flue Gas Emission from Stationary Pollution Sources (HJ/T75-2007) issued by the State Environmental Protection Administration The standard of data acquisition and processing system in Technical Specification for Transmission and Exchange of Automatic Monitoring Information of Environmental Pollution Sources (HJ/T352).
