Sales & Support: Request A Quote
Home ProductsYokogawa Environmental & Analytical

Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers

Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers

    • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers
    • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers
    • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers
    • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers
    • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers
  • Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers

    Product Details:

    Place of Origin: Japan
    Brand Name: YOKOGAWA
    Certification: ss
    Model Number: TDLS8000

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: 700-3000USD per piece
    Packaging Details: Standard Yokogawa packing with larger carton to protect the materials
    Delivery Time: 8-10 weeks
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 200pcs per week
    Contact Now
    Detailed Product Description
    Place Of Origin: Japan, Japan Type: Magnetic Flow Meters
    Brand Name: Yokogawa, Yokogawa Quality: 100% Original New
    Lead Time: 8-10 Weeks Model Number: TDLS8000
    Power Supply: 24 V DC ±10%

    Yokogawa In-Situ Gas Analyzer TDLS8000 Oxygen Analyzers



    Product Description


    Yokogawa’s new TDLS8000 houses all of the industry’s leading features in one robust device. The platform design is for in situ measurements which negates the need for sample extraction and conditioning. The non-contacting sensor allows for a variety of process types including corrosive, abrasive and condensing. The first generation platform has been proven in many others for the measurements of O2, CO, CH4, NH3, H2O and many more NIR absorbing gases. This second generation platform has improved reliability and ease of installation and maintenance while still meeting or exceeding designed application demands.




    • SIL2 TruePeak combined with smart laser Technology
    • Intuitive touchscreen HMI
    • HART and Modbus TCP communications standard
    • 8-stage auto-gain adapts to difficult applications
    • Fully field repairable with 50 days of data and spectra storage
    • Compact design for one-man installation without sacrificing ruggedness
    • Area classification Zone2/Div2 or Zone1/Div1


    System Configuration



    High Reliability

    • Reference Cell
      Internal reference cell in the laser module ensures peak locking during trace measurement.
    • Auto gain
      Auto-gain enables wide signal ranges against dynamic variation of transmission.


    • Validation
      Validation can be initiated manually, remotely, or automatically on a daily, weekly or monthly basis defined by the user.
    • SIL2 certified
      IEC61508 SIL designed & approved, SIL2 capability for single analyzer use, SIL3 capability for dual analyzer use.


    The TruePeak we can measure the area of the absorbance peak. This eliminates effects from changing background gases, allowing for simple pressure and temperature compensation.


    Intuitive touchscreen HMI

    • Touch screen 7.5 inch color LCD on HMI
      Makes it simple to operate
      Gives all the information including trend graph and eliminate PC to maintenance
      Can be remotely installed



    Mini Display
    Optical transmission at both the ends for easy Alignment



    Standard Specifications

    Measurement object O2, CO, CO or CH4, CO2, CO + CO2, H2O, NH3, NH3 + H2O, H2S, HCl concentration in combustion exhaust gas and process gas
    Measurement system Tunable diode laser spectroscopy
    Measured components and range Measured component Min. range Max. range
    O2 0-1% 0-25%
    CO(ppm) 0-200 ppm 0-10,000 ppm
    CO+CH4 CO 0-200 ppm 0-10,000 ppm
    CH4 0-5 %
    NH3 0-30 ppm 0-50,000 ppm
    H2O (ppm) in non HC 0-30 ppm 0-30,000 ppm
    H2O (ppm) in HC 0-30 ppm 0-30,000 ppm
    CO (%) 0-20 % 0-50 %
    CO (%) + CO2 (%) 0-30 % 0-100 %
    NH3 + H2O NH3 0-30 ppm 0-5,000 ppm
    H2O 0-5 % 0-50 %
    H2S 0-5 % 0-100 %
    CO2 (%) High Range 0-1 % 0-5 %
    CO2 (%) Extend.Range 0-30 % 0-50 %
    H2O (%) 0-10 % 0-100 %
    HCl 0-50 ppm 0-5,000 ppm
    Output path length Optical distance between the laser unit and the sensor control unit Standard; 0.5 to 6 m, Max; 30 m
    Output signal 2 points, 4 to 20 mA DC
    Output types; Gas concentration, Transmission, Process gas temperature, Process gas pressure
    Output range; 3.0 to 21.6 mA DC
    Digital communication HART, Ethernet
    Contact outputs 2 points, contact rating 24 V DC, 1 A
    Function: Activate during Warning / Calibration / Validation / Warm up / Maintenance conditions
    Function: Activate during normal condition, not activate during fault condition or when the system power is off
    Valve control output 2 points
    Function; Activate calibration or validation solenoid valves for zero, span or validation gas
    Output signal; 24 V DC, 500 mA Max. per terminal
    Alarm Warning;
    Gas concentration low/high, Transmission low, Process pressure low/high, Process temperature low/high, Validation required, Validation failure, Zero/Span calibration error, Non process alarm, External alarm
    Laser module temperature low/high, Laser temperature low/high, Detector signal high, Peak center out of range, Reference peak height low, Absorption too high, Transmission lost, Reference transmission low, Reference peak height high, Laser unit failure, Laser module error, File access error, E2PROM access error.
    Contact inputs
    (Digital input)
    2 points
    External alarm/Calibration start/Validation start/Stream switch
    Contact specification;
    Zero voltage contact input
    Input signal; Open signal;
    100 kΩ or more, Close signal; 200 Ω or less
    Input signal
    (Analog input)
    2 points, 4 to 24 mA DC
    Input types; Process gas temperature, Process gas pressure
    Self-diagnostics Laser Unit temperature, Sensor Control Unit temperature, Laser temperature, Detector signal level, Memory read/write function, Peak locking condition
    Calibration Calibration method; Zero/Span calibration
    Calibration mode; Manual, Auto, Local initiate (HMI)
    Validation Validation method; Up to 2 points
    Validation mode; Manual, Auto, Local initiate (HMI)
    Power supply 24 V DC ±10%
    Warm-up time 5 min.
    Protection degree IP66, NEMA Type 4X
    Hazardous area classifications Division 1, Zone 1; Explosion-proof/ Flame-proof type; FM, cFM, ATEX, IECEx (Pending)
    Division 2, Zone 2; Non-Incendive/Type n; FM, cFM, ATEX, IECEx, KOSHA, NEPSI
    Process gas condition Process gas temperature; Maximum 1500℃
    Process gas pressure; Max. 1 MPa, Min. 90 kPa
    Dust in process gas; 20 g/m3 or less
    Installation condition Ambient operating temperature; -20 to 55℃
    Storage temperature; -30 to 70℃
    Humidity; 0 to 95%RH at 40℃ (Non-condensing)
    Mounting flange type; ASME B 16.5, DIN, JIS
    Gas connections; 1/4 NPT or Rc1/4
    Purge gas;
    Recommended purge gasses
    O2 analyzer; N2 (99.99% or greater, application dependent)
    H2O ppm analyzer; N2 (99.99% or greater with < 20 ppm H2O for feed to the optional dryer package)
    CO, CO or CH4, CO2, CO+CO2, NH3, NH3+H2O, H2S, HCl;
    N2 (99.99% or greater, application dependent) or Instrument air CO, NH3 analyzer: N2(99.99% or greater, application dependent) or Instrument air
    Purge gas flow rates;
    5-20 L/min for optic
    5-30 L/min for process window
    Purge gas connections;
    1/4NPT (-G1, -C2, -D2, -C2, -D1, -C1),
    Rc1/4 (-G2, -S2, -E2, -J2, -E1, -J1)



    Why do you choose us?
    1. 100% original package product, 100% quality assurance.
    If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
    2. Varied payment methods.
    We adopt Paypal, T/T, Alibaba Trade Assurance order, and other methods. If you can not trust us , you can choose to pay it the other way! 100% make your money safe!
    We mainly supply Yokogawa flow meters, Emerson 475 field communicator, Emerson AMS Trex Device communicator, Siemens pressure transmitter, Honeywell transmitter, and the Honeywell BW gas analytics.
    Wuhan Xieyuan Automation Equipment Co., Ltd
    Mobile Phone:86-18671080257
    Contact :
    Whatsapp & Viber are available
    Address:6-C9,Caishen Commercial Plaza,Hankou Railway Station

    Yokogawa In-Situ Gas Analyzer TDLS8000 Yokogawa Oxygen Analyzers


    Contact Details

    Contact Person: Mr. Victor

    Tel: 86-027-85883233

    Fax: 86-027-85309780

    Send your inquiry directly to us (0 / 3000)