Product Overview

The TH-2000S data acquisition instrument consists of an industrial grade integrated workstation with a color touch screen as the hardware configuration and a set of TH-2000S software. Its functions fully comply with the data acquisition and processing standards in the "Technical Requirements and Testing Methods for Continuous Monitoring System of Fixed Pollution Source Smoke Emissions" (HJ/T76-2007), "Technical Specification for Continuous Monitoring of Fixed Pollution Source Smoke Emissions" (HJ/T752007), and "Technical Specification for Automatic Monitoring Information Transmission and Exchange of Environmental Pollution" (HJ/T352-2007) issued by the State Environmental Protection Administration.

　　major function
Real time display of emission concentrations and oxygen content of SO2, NO2, O2 smoke particles in flue gas, as well as various measurement data and parameters such as flue gas temperature, humidity, pressure, flow rate, etc.
Store raw data and secondary calculation data for more than five years, automatically generate shift reports, daily reports, monthly reports, and annual reports. Various curve charts, bar charts, and provide the number of data available per hour.
Abnormal situation alarm and automatic recovery function.
→ Automatic calibration of instruments and automatic blowback of relevant equipment.
→ With functions such as parameter setting, lost data recovery, and secondary permission management
Multiple data transmission methods are provided through RS232/485 interfaces, PSTN (Public Switched Telephone Network) or GPRS devices.

　　main features
TFT color LCD screen, Chinese display, human-machine dialogue.
The software adopts modular design for easy maintenance and operation.
Using an engineering machine as a platform, it has strong anti-interference ability and adaptability.
Multiple communication methods have improved the compatibility and reliability of the system.
The cable can be directly transferred up to 200 meters, which is safe, reliable, fast, and operates at low cost.

　　data acquisition
Using an industrial grade control machine as the hardware platform and modular software design, the main task is to complete data acquisition, analysis, calculation, and achieve automatic control of process monitoring, gas path switching, as well as automatic testing, fault diagnosis, alarm, calibration, and remote communication with communication adapters.

　　Software Features
→ Software - adopting modular design with strong anti-interference ability and adaptability.
→ Communication - The standard communication port can realize computer data retrieval and remote transmission, and enable each device to operate together.
→ Display - Measure instantaneous value.
→ Report - Class report, daily report, monthly report, annual report.
The software adopts a modular structure design, allowing multiple functions to be executed simultaneously in multiple tasks, and can be optimized and combined according to different users and situations. The software has an upgradable function.

　　data transmission
Data transmission between the data collector, monitoring center, and environmental management department is achieved through RS232/RS485 cable direct transmission and wired MODEN through PSTN public telephone network GPRS and computer transmission networking.