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ERANNTEX Gas Online Monitoring Pretreatment System TH-2000-C
Brand: ERANNTEX
Specifications
SKU: ERANNTEX Gas Online Monitoring Pretreatment System TH-2000-C
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C operates as follows: a sampling unit collects on-site flue gas or the gas being measured; a pretreatment unit cools, dehumidifies, and filters dust, maintaining the temperature and humidity of the gas within a specified range; a gas detection unit detects and analyzes the incoming gas, displaying real-time gas concentration on a screen and transmitting the data signal to a PLC or computer terminal. Alternatively, the system can be transmitted via wireless GPRS or the Internet to local environmental protection bureaus or cloud servers. Users can then access the data from the server, enabling global networked monitoring and analysis. The entire process is automated, requiring no human intervention.
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C is suitable for gas detection and analysis in low-dust, high-temperature, and high-humidity environments. If the measured gas has a high dust content, an optional automatic backflush system is required; otherwise, regular manual dust filter cleaning and maintenance is required. The TH-2000-C gas pretreatment system features a built-in two-stage electronic condensation and dehumidification system and a 0.5-meter fine dust filter sampling head (flange-mounted). With a sampling distance of 40 meters, it also provides automatic cooling, drainage, and tar filtration. For the detection and analysis of water-soluble gases and in winter outdoor freezing environments, insulation and an electric heating constant temperature control system are required to prevent freezing of the sampling line. If you require high dryness and cleanliness of the measured gas, choose the LB3000 series. It includes an insulated and electrically heated constant temperature control system and a two-stage, high-efficiency, water-cooled dehumidification system for the compressor, ensuring a stable dew point of 4°C or 5°C.
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Reference Regulations:
"Emission Standards for Air Pollutants from Thermal Power Plants" GB13223-96
"Law of the People's Republic of China on the Prevention and Control of Air Pollution" (effective September 1, 2000)
"Technical Specifications for Typical Equipment of Continuous Flue Gas Monitoring Systems for Thermal Power Plants" G-HB97-01
"Technical Regulations for Continuous Flue Gas Emission Monitoring in Thermal Power Plants" HJ/T-2000
"Methods for Determination of Particulate Matter and Sampling of Gaseous Pollutants in Emissions from Stationary Pollution Sources" GB/T16157-1996
"Technical Specifications for Flue Gas Samplers" HJ/T47-1999
"Technical Specifications for Flue Gas Samplers" HJ/T48-1999
"Technical Specifications for Continuous Monitoring of Flue Gas Emissions from Stationary Pollution Sources" HJ/T75-2007
"Requirements and Test Methods for Continuous Monitoring Systems of Flue Gas from Stationary Pollution Sources" HJ/T76-2007
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Features:
Optional explosion-proof and waterproof designs (standard configuration is non-explosion-proof, IP66, and outdoor-ready) ensure fast, reliable, and stable detection.
The gas analysis unit can be internally or externally located.
The standard sampling distance is 30-40 meters, and with the optional vacuum pump, the maximum sampling distance exceeds 70 meters.
The standard pretreatment temperature is 400°C. The TH-2000-C standard model can pretreat flue gas up to 1300°C, and the LB3000 can pretreat flue gas up to 2000°C.
Optional: A 9-inch display can be integrated to display various probe parameters and control other devices. Optional features: Network transmission, 4-20mA input, RS485 input, 4-20mA output, RS485 communication.
Optional features: No display window or 2.5-inch display, wireless transmission, audible and visual alarms, data printing, Linux operating system, touch screen, 16GB high-capacity SD memory card, USB flash drive storage.
Appearance: Dimensions: 800mm high, 500mm wide, 300mm deep
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Principle:
The sample gas is processed according to the analyzer's acceptable pressure, temperature, humidity, flow rate, dust content, and cleanliness. The main functions are as follows:
Sample Collection: A vacuum sampling pump or brushless DC pump extracts sample gas from the flue or other surrounding environment.
Dust Filtration: The measured gas passes through a precision dust filter before entering the sampling line. An optional automatic backflush system is available for high-dust environments.
Temperature Cooling: The sample probe and sampling line provide cooling, capable of processing gases up to 400°C.
Optional: A two-stage electronic condensation dehumidification system maintains a stable dew point of 4°C or 5°C.
Tar Treatment: The sample gas passes through a tar filter to remove tar. Tar and residual dust
Gas-water separation: After the sample gas cools down in the sampling line, free water is generated. The gas-water separator separates the gas, water, and residual dust, and automatically drains the sample.
Secondary filtration: Optional, based on site humidity, provides secondary water vapor separation.
Heating: This optional function provides heating and insulation to prevent condensation and partial gas dissolution, and to prevent freezing in the sampling line in winter.
Detection and analysis: Real-time concentration detection and display, with data transmitted via 4-20mA/RS485 signals, or wirelessly or over the network to a remote server, environmental protection agency, or monitoring station.
Flow regulation: Controls the gas intake.
Gas switching: Switches between the measured gas, standard gas, or air.
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Technical Parameters:
System Configuration: Sampling Unit, Sample Gas Pretreatment Unit, Gas Analysis Unit
Detection Parameters: SO2, NOX, O2, CH4, CO, CO2, NH3, H2S, VOC, and other gas types. Meteorological parameters such as wind speed, wind direction, rainfall, atmospheric pressure, pipeline pressure, temperature, and humidity can also be measured, selected based on customer requirements.
Measurement Range: Depends on the actual needs of the testing site.
Detection Principle: Depends on the gas composition, concentration, and site conditions at the testing site. Electrochemical, infrared, laser, and UV spectroscopy methods are available.
Sampling Temperature: -40°C to 400°C (standard)
Sampling Humidity: 0% to 99% RH, capable of pre-processing high-humidity gases.
Host Operating Environment: - 40°C~70°C, ≤95% RH
Operating Mode: Online continuous operation, pump-type sampling (available in positive pressure, negative pressure, and vacuum environments)
Sampling Distance: Standard 30~40 meters, with an optional vacuum pump for sampling distances exceeding 70 meters
Sampling Flow Rate: Adjustable, 2 liters/minute (standard), 4 or 10 liters/minute (optional)
Operating Voltage: 220VAC, 50Hz
Output Signal: 4~20mA, RS485, multi-channel passive contacts, optional: wireless transmission, network transmission
Dimensions: 800mm high * 500mm wide * 300mm deep
Protection Rating: IP66 Outdoor waterproof model, explosion-proof model available.
Display: Standard display without a window; optional 2.5-inch or 9-inch color touchscreen display, Linux operating system.
Data storage: Optional storage options include 100,000 records, a 16GB large-capacity SD card, or a USB flash drive.
Printing: No printing function; optional wireless Bluetooth printer for printing.
Alarm: Optional integrated or external sound and light alarm.
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Installation/Connection Methods:
● Schematic Diagram of Complete Operation:
The Eranntex Gas Online Monitoring Pretreatment System TH-2000-C Accessories list:
Online Monitoring and Pretreatment System (1 set) (Includes 1 corresponding gas detector)
Product Manual (1 copy)
Infrared Remote Control (1 copy)
Computer Connection Software (sent free via email) (1 copy)
RS485 Modbus (RTU) Communication Protocol (sent via email) (1 copy)
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