Gas Online Monitoring System TH-3000 -Online Monitoring System-Shenzhen Eranntex Electronics Co., Ltd

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Gas Online Monitoring System TH-3000

Detection Method: Online continuous work, pump suction sampling (positive pressure, negative pressure environment)

Detection Gas: Carbon dioxide (infrared) CO2 Carbon dioxide (laser TDLAS) CO2 Flammable gas detector Ex Flammable gas (infrared) Ex METHane CH4 Methane (infrared) CH4 Methane (laser TDLAS) CH4 Ethane (infrared) C2H6 Ethane identifier (laser) C2H6Propane (Infrared) C3H8 Non-Methane Total Hydrocarbons CxHy Carbon Monoxide CO Carbon Monoxide (Infrared) CO Hydrogen Sulfide H2S Hydrogen Sulfide (TDLAS Tunable Diode Laser) H2S Oxygen O2 Nitrogen N2 Ammonia NH3 Chlorine CL2 Hydrogen H2 Helium He Argon ArFormaldehyde CH2O Ozone O3 Nitrogen Oxide NO Nitrogen Dioxide NO2 Nitrogen Oxides NO_x Sulfur Dioxide SO2 Ethylene Oxide ETO Ethylene Oxide (Infrared) C2H4O Phosphine PH3 Hydrogen Chloride HCl Hydrogen cyanide HCN Phosgene COCl2 Chlorine dioxide ClO2Silane SiH4 Bromomethane (infrared) CH3Br Bromomethane (PID) CH3Br Sulphuryl fluoride (infrared) SO2F2 Fluorine F2 Hydrogen fluoride HF Hydrogen bromide HBr Boron hydride B2H6 Arsenic hydride AsH3 Germanium hydrage GeH4 Hydrazine N2H4 Hydrazine N2H4 Dicyandiamide C2H8N2Nitrous oxide N2O4 Nitrogen trichloride NCL3 Tert-butyl mercaptan TBM Phosphorus pentafluoride PF5 Boron trichloride BCl3 Phosphorus trichloride PCl3 Phosphorus oxychloride POCl3 Phosphorus trifluoride PF3 Boron trifluoride BF3 Azide HN3 Methyl sulfide C2H6SDimethyl sulfate C2H6O4S Acetonitrile CH3CN Acetic acid C2H4O2 Acetic acid C2H4O2 Methyl acrylate MA Ethyl acrylate EA Dimethyl disulfide C2H6S2 Dimethyl ether C2H6O Dimethyl disulfide C2H6S2 Dichlorosilane SiH2Cl2 Chlorosilane SiH3Cl Tetrahydrothiophene THTBromine gas Br2 Acetylene (infrared) C2H2 Acetylene C2H2 Carbon disulfide CS2 Carbon disulfide (infrared) CS2 Acrylonitrile C3H3N Methyl ethyl ketone MEK Methyl ketone MDK Methyl ketone (infrared) C3H6O Sulfur hexafluoride (infrared) SF6 Ethylene C2H4 Ethylene (infrared) C2H4Isopropyl alcohol (infrared) C3H8O Ethanol C2H6O Ethanol (infrared) C2H6O Methanol CH4 Methanol (infrared) CH4O Methylamine CH5N Methyl mercaptan CH3SH Vinyl chloride C2H3Cl Vinyl chloride (infrared) C2H3Cl Trichloroethylene C2HCl3 Tetrachloroethylene C2Cl4Chloromethane (infrared) CH3Cl Dichloroethane (infrared) C2H4Cl2 Dichloromethane (infrared) CH2Cl2 Trichloromethane (IR) CHCL3 Nitrous oxide (IR) N2O Nitrogen trifluoride NF3 Nitrogen trifluoride (IR) NF3 Hydrogen peroxide H2O2 Styrene (PID) C8H8 Tetrahydrofuran (PID) THFTVOC (PID) TVOC TVOC (Infrared) TVOC VOC (PID) VOC (Infrared) Benzene (PID) C6H6 Toluene (PID) C7H8 Toluene (Infrared) C7H8 Xylene (PID) C8H10 Xylene (Infrared) C8H10 PID gas Odor OU Diesel (infrared) diesel Jet fuel (infrared) JET Butane (infrared) C4H10Isobutane (infrared) C4H10 Pentane (infrared) C5H12 Cyclopentane (infrared) C5H10 Hexane (infrared) C6H14 Propylene (infrared) C3H6 Methyl ethyl ketone (infrared) C4H8O Carbonyl sulfide (infrared) COS Refrigerant (infrared) R134a Heptafluoropropane (infrared) C3HF7Refrigerant (infrared) R116 Freon CFC Refrigerant CFC

(Over 500 detectable gas types available, please consult our customer service)

Measurement Range: 0-10%vol, other measuring ranges can be customized

(Customizable measurement ranges available, please consult our customer service)

Customization: Supports on-demand customization

Hotline: 13480931872

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Product ParametersCommon Gas ListProduct IntroductionProduct Details

Item	Parameter
Detection Gas	NO, NO2, SO2, NH3, SO2, O3, BENZENE, TOLUENE, XYLENE
Product Features	Remove corrosive gases, water-soluble gases, tar, crystalline substances and dust, which can be used in high-dust environments (practical high-dust sampling head), corrosive gas environments, gas crystallization environments, high-temperature, high-humidity, high-dust occasions Analyzers and differential ultraviolet analyzers using high-end infrared principles should use this system.
Detection Range	0-10%vol, other measuring ranges can be customized
Resolution	Can be customized according to requirements
Typical Accuracy	Not have
Detection Method	Online continuous work, pump suction sampling (positive pressure, negative pressure environment)
Display	7-inch 9-inch touch color screen display, optional 15-inch industrial controller
Power Supply	220VAC, 50HZ
Maximum Power Consumption	Not have
Operating Environment	- 40℃～+70℃, ≤95%RH
Data Storage	Not have
Printing Function	No printing function, optional wireless Bluetooth printer for printing
Signal Output	4~20mA, RS485, multiple passive contacts, optional: wireless transmission, network transmission
Alarm Method	Optional external sound and light alarm light
Fall Alarm	Not have
Wireless Transmission	Optional: LoRa/433M/4G/NB-IOT
Dimensions: LWH	8004501800 (LWH)
Weight	50 kilograms
Protection Level	IP66 outdoor waterproof type, optional explosion-proof type
Standard Accessories	Online differential ultraviolet spectrum analyzer 1 set of product manual 1 infrared remote control 1 computer connection software (free of charge in the form of email) 1 copy RS485 modbus (RT U) Communication protocol (sent by email) 1 copy
Optional Accessories	Industrial control machine, electric heat tracing system, sampling head of various specifications, exhaust booster pump

Partial list of detectable gases:
Detect gases	Range	Maximum allowable error value	Minimum reading	Response time T90
Combustible Gas (EX)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤10 seconds
Combustible Gas (EX)	0-100%Vol	＜±2%(F.S)	0.1%Vol	≤10 seconds
Methane (CH4)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤10 seconds
Methane (CH4)	0-100%Vol	＜±2%(F.S)	0.1%Vol	≤10 seconds
Oxygen (O2)	0-30%Vol	＜±2%(F.S)	0.01%Vol	≤10 seconds
Oxygen (O2)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤10 seconds
Oxygen (O2)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Nitrogen (N2)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤10 seconds
Carbon monoxide (CO)	0-100ppm	＜±2%(F.S)	0.1ppm	≤25 seconds
Carbon monoxide (CO)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤25 seconds
Carbon monoxide (CO)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤25 seconds
Carbon monoxide (CO)	0-20000ppm	＜±2%(F.S)	1ppm	≤25 seconds
Carbon monoxide (CO)	0-100000ppm	＜±2%(F.S)	1ppm	≤25 seconds
Carbon dioxide (CO2)	0-500ppm	＜±2%(F.S)	1ppm	≤20 seconds
Carbon dioxide (CO2)	0-2000ppm	＜±2%(F.S)	1ppm	≤20 seconds
Carbon dioxide (CO2)	0-5000ppm	＜±2%(F.S)	1ppm	≤20 seconds
Carbon dioxide (CO2)	0-50000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Carbon dioxide (CO2)	0-20%Vol	＜±2%(F.S)	0.01%Vol	≤30 seconds
Carbon dioxide (CO2)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤30 seconds
Formaldehyde (CH2O)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Formaldehyde (CH2O)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Formaldehyde (CH2O)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Formaldehyde (CH2O)	0-5000ppm	＜±2%(F.S)	1ppm	≤50 seconds
Ozone (O3)	0-1ppm	＜±2%(F.S)	0.001ppm	≤20 seconds
Ozone (O3)	0-5ppm	＜±2%(F.S)	0.001ppm	≤20 seconds
Ozone (O3)	0-50ppm	＜±2%(F.S)	0.01ppm	≤20 seconds
Ozone (O3)	0-100ppm	＜±2%(F.S)	0.01ppm	≤20 seconds
Ozone (O3)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Ozone (O3)	0-30000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Hydrogen sulfide (H2S)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Hydrogen sulfide (H2S)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen sulfide (H2S)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen sulfide (H2S)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Hydrogen sulfide (H2S)	0-10000ppm	＜±2%(F.S)	1ppm	≤45 seconds
Sulfur dioxide (SO2)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Sulfur dioxide (SO2)	0-20ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Sulfur dioxide (SO2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Sulfur dioxide (SO2)	0-500ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Sulfur dioxide (SO2)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Sulfur dioxide (SO2)	0-10000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Nitric oxide (NO)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Nitric oxide (NO)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Nitric oxide (NO)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Nitric oxide (NO)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Nitrogen dioxide (NO2)	0-10ppm	＜±2%(F.S)	0.001ppm	≤25 seconds
Nitrogen dioxide (NO2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤25 seconds
Nitrogen dioxide (NO2)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Nitrogen dioxide (NO2)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Nitrogen oxides (NOX)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Nitrogen oxides (NOX)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Nitrogen oxides (NOX)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Nitrogen oxides (NOX)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Chlorine (CL2)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Chlorine (CL2)	0-20ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Chlorine (CL2)	0-200ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Chlorine (CL2)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Ammonia (NH3)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ammonia (NH3)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ammonia (NH3)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Ammonia (NH3)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Ammonia (NH3)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤10 seconds
Hydrogen (H2)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤10 seconds
Hydrogen (H2)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Hydrogen (H2)	0-20000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Hydrogen (H2)	0-40000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Hydrogen (H2)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤20 seconds
Helium (He)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤20 seconds
Argon (Ar)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤20 seconds
Xenon (Xe)	0-100%Vol	＜±2%(F.S)	0.01%Vol	≤20 seconds
Hydrogen cyanide (HCN)	0-30ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen cyanide (HCN)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen chloride (HCL)	0-20ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen chloride (HCL)	0-200ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Phosphine (PH3)	0-5 ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Phosphine (PH3)	0-25 ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Phosphine (PH3)	0-2000 ppm	＜±2%(F.S)	1ppm	≤30 seconds
Chlorine dioxide (CLO2)	0-1ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Chlorine dioxide (CLO2)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Chlorine dioxide (CLO2)	0-200ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ethylene oxide (ETO)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ethylene oxide (ETO)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Ethylene oxide (ETO)	0-100%LEL	＜±2%(F.S)	1%LEL	≤30 seconds
Phosgene (COCL2)	0-1ppm	＜±2%(F.S)	0.001ppm	≤20 seconds
Phosgene (COCL2)	0-50ppm	＜±2%(F.S)	0.01ppm	≤20 seconds
Silane (SiH4)	0-1ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Silane (SiH4)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Fluorine (F2)	0-1ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Fluorine (F2)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Fluorine (F2)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen fluoride (HF)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen fluoride (HF)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen bromide (HBr)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Diborane (B2H6)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Arsine (AsH3)	0-1ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Arsine (AsH3)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Arsine (AsH3)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Germane (GeH4)	0-2ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Germane (GeH4)	0-20ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrazine (N2H4)	0-1ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Hydrazine (N2H4)	0-300ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Tetrahydrothiophene (THT)	0-100mg/m3	＜±2%(F.S)	0.01 mg/m3	≤60 seconds
Bromine (Br2)	0-10ppm	＜±2%(F.S)	0.001ppm	≤30 seconds
Bromine (Br2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Bromine (Br2)	0-2000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Acetylene (C2H2)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤30 seconds
Acetylene (C2H2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Acetylene (C2H2)	0-1000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Ethylene (C2H4)	0-100%LEL	＜±2%(F.S)	0.1%LEL	≤30 seconds
Ethylene (C2H4)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ethylene (C2H4)	0-2000ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Acetaldehyde	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ethanol (C2H6O)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Ethanol (C2H6O)	0-2000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Methanol (CH4O)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Methanol (CH4O)	0-2000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Carbon disulfide (CS2)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Carbon disulfide (CS2)	0-5000ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Acrylonitrile (C3H3N)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Acrylonitrile (C3H3N)	0-2000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Methylamine (CH5N)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Iodine (I2)	0-50ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Styrene (C8H8)	0-200ppm	＜±2%(F.S)	0.1ppm	≤30 seconds
Styrene (C8H8)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Vinyl chloride (C2H3Cl)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Trichloroethylene (C2HCl3)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Tetrachloroethylene (C2Cl4)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Nitrous oxide (N2O)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Nitrogen trifluoride (NF3)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Hydrogen peroxide (H2O2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Methyl bromide (CH3Br)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Methyl bromide (CH3Br)	0-30000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Methyl bromide (CH3Br)	0-200g/m3	＜±2%(F.S)	0.1g/m3	≤30 seconds
Sulfuryl fluoride (SO2F2)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Sulfuryl fluoride (SO2F2)	0-5000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Sulfuryl fluoride (SO2F2)	0-10000ppm	＜±2%(F.S)	1ppm	≤30 seconds
Benzene (C6H6)	0-10ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Benzene (C6H6)	0-100ppm	＜±2%(F.S)	0.01ppm	≤30 seconds
Benzene (C6H6)	0-2000ppm	＜±2%(F.S)	1ppm	≤30 seconds

Gas Online Monitoring System TH-3000Overview:

DOAS-3000 online differential ultraviolet spectrum analyzer is mainly used in the gas analysis industry, mainly Testing occasions: flue gas discharge, desulfurization and denitrification, boiler exhaust gas, VOCs exhaust gas emission, sewage pipeline gas detection and analysis, etc.

The main principle is: the sampling unit collects the flue gas or the measured gas at the site, and the pretreatment unit filters the dust of the gas, cools down at high temperature, electric heat insulation, double-stage high-efficiency dehumidification, and controls the temperature and humidity of the measured gas and dust particles within a certain range to meet the needs of the analyzer. The cleanliness, and then send it to the gas analysis unit.Detection and analysis, the concentration of the measured gas is displayed on the display screen in real time, and the data signal is transmitted to terminals such as PLC or computer. It can also be transmitted to the cloud server through wireless GPRS or network, and the user can read the data from the server, which can realize global network monitoring and analysis. The whole process is automated and does not require human intervention.

DOAS-3000 online differential ultraviolet spectrum analyzer is used in various high-temperature, high-humidity or high-dust occasions. It can be optionally equipped with an automatic back-blowing system, otherwise it needs to be manually maintained and cleaned the dust filter. The whole sampling pipeline has the function of electric accompanying heat insulation, which is conducive to removing water vapor and preventing some gas from dissolving in condensation to improve the accuracy of detection and analysis. The built-in two-stage high-efficiency condensation dehumidification system can stabilize the dew point of the gas at 4℃ or 5℃, meeting the humidity control requirements of various principles of analysis instruments for gas.

Gas Online Monitoring System TH-3000Refer to regulations:

Flue Gas Analyzer 》JJG 968-2002

Technical Specification for Fixed Source Exhaust Gas Monitoring HJ/T 397-2007

Technical Requirements and Detection Methods of Ultraviolet Absorption Multi-Gas Measurement System DB37/T 2641-2015

"Determination of nitrogen oxides from fixed pollution sources by ultraviolet absorption method" DB37/T 2704-2015

"FixedDetermination of Sulfur Dioxide from the Source of Pollution Source by Ultraviolet Absorption" DB37/T 2705-2015

Gas Online Monitoring System TH-3000< /span>Product characteristics:

Explosion-proof, waterproof design, protection level IP66, outdoor type, fast detection, reliable and stable.

Built-in high-efficiency two-stage condensation dehumidification and dust removal pretreatment system, automatic control integrated design, effectively reduce SO2 loss, prevent water vapor interference, more suitable for high humidity and low concentration of flue gas components

Differential absorption spectrum technology (DOAS), small temperature drift, high measurement accuracy, ultra-low concentration can be measured

Automatically identify the type and concentration of the measured gas. Common measurable gases include NO, NO2, SO2, NH3, SO2, O3, benzene, toluene, xylene, etc.

Long-life pulse Xenon lamp cold light source, short preheating time, long service life

Built-in long-range gas pool, NOx, SO2 analysis dual-range design, automatic switching range control according to the concentration value

The concentration curve of each flue gas component is displayed in real time, and the curve display ratio can be adjusted

The measurement method can choose automatic and manual modes, and the single measurement time and number of measurements can be set in the automatic mode

The lower limit of detection is low, not affected by moistureAnd dust influence, strong anti-interference ability, can avoid cross-interference between gases

Built-in heating device, automatic heating function when low temperature, so that the analyzer can be used in cold areas

Automatic zero correction and calibration function

Wide temperature large multi-angle flip TFT color screen display

Linux operating system, supports Chinese and English input, convenient for users to enter sampling location and other information, to achieve good human-computer interaction

Industrial high-speed embedded industrial control machine, accurate control, fast speed

Design and development w In the indows environment, microcomputer database and communication system software realizes microcomputer communication for storage and printing

Equipped with rich human-computer interface, support mouseStandard, USB flash drive, keyboard, touchpad, printer and other equipment

Dustproof and waterproof industrial keyboard precision design, suitable for harsh working conditions, convenient operation

Fault self-test function, generate fault report after detection, convenient for user maintenance

Integrated all-in-one miniature Thermal printer or external Bluetooth wireless printer

The flue gas is converted into reference oxygen content and converted into the coefficient

Large-capacity data storage, 16G, folders can be established by day to store daily test data respectively

Optional automatic back-blowing system

The standard sampling distance is 30~40 meters, and the maximum sampling distance of the optional vacuum pump is more than 70 meters

The flue gas temperature of the analysis is within 2000℃.

Gas online monitoring system TH-3000 Principle introduction:

The sample gas according to the division The pressure, temperature, humidity, flow rate, (dust content), and cleanliness that the analyzer can accept can complete its processing function, mainly completing the following tasks:

Sample sampling: use a vacuum sampling pump or a DC brushless pump to extract the sample gas from the flue and other environments

Dust Filter: The measured gas passes through the precision dust filter and then enters the sampling pipeline. If it is a high-dust environment, it needs to be optionally equipped with an automatic reverse blowing system

cooling treatment: throughAfter cooling the sampling probe and sampling pipeline, it can treat gases within 2000℃

Heat tracing function: heating, insulation, prevent water vapor condensation and some gases from being dissolved in water

Dehumidification function: two-stage high-efficiency condensation dehumidification system, which stabilizes the dew point of the gas at 4℃ or 5℃

tar treatment: remove tar and residual dust after the sample gas passes through the tar filter

gas-water separation: free water appears after the sample gas cools down through the sampling pipeline, and the gas-water separator separates the gas, water and residual dust and automatically drains

secondary Filter: According to the size of the on-site humidity, secondary water vapor separation is carried out

Detection and analysis: real-time detection and display of concentration, and 4-20mA/RS485 and other signal modes transmit data, which can also be transmitted to remote servers or environmental protection bureaus and monitoring stations through wireless transmission or networks

Flow regulation: control the intake of gas

Gas switching: switching of measured gas, standard gas or air

Gas Online Monitoring System TH-3000Accessories List:

Online Differential Ultraviolet Spectrum Analyzer 1 set

Product manual 1

1 infrared remote control

upper computer connection software (electricFree delivery in sub-mail form) 1 copy

RS485 modbus (RTU) communication protocol (send in email form) 1 copy

Product HighlightsNew process formula enhances performance to meet stricter application requirements

High PrecisionUp to ±0.1%FS (varies by gas type)
Wireless ConnectivityOptional wireless communication for real-time data monitoring
Advanced ProtectionIP67+ protection level
Explosion-proof DesignHigh shock and explosion resistance
Anti-interference DesignAnti-static and electromagnetic interference
HD Color DisplayComprehensive and clear information display
Large Capacity StorageMassive data storage
Multiple Transmission MethodsUSB, infrared, RS232, Bluetooth, WiFi

500+ Detectable Gases

Customize according to requirements 1-18 typesDetecting gas combinations

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Professional engineers provide installation, training and expansion support

19+ Years of Industry-leading Brand

Eranntian, founded in 2006, is a national high-tech enterprise integrating design, R&D, production and sales. Our R&D team includes over 30 senior engineers with strong development capabilities, investing over 17% of annual revenue in technological innovation. We maintain long-term collaborations with 14 universities including Tsinghua University, Sichuan University, Xi'an Jiaotong University, Qingdao University of Technology, and Central South University.