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Yokogawa In-Situ Gas Analyzer TDLS8000

description:Touchscreen 7.5 inch color LCD on HMIMakes it simple to operateCan be remotely installedUp to 4 units connection available...
BASIC INFO
In-Situ Gas Analyzer TDLS8000
 
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.
 
Features
 
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.
 
TruePeak
 
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
DO;
Function: Activate during Warning / Calibration / Validation / Warm up / Maintenance conditions
Fault;
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
Fault;
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
Function;
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)
Performance
 
Measurement gas Repeatability Linearity
O2 ± 1% reading or ± 0.01% O2, whichever is greater ± 1% F.S.
CO (ppm) ± 2% reading or ± 1 ppm CO, whichever is greater ± 1% F.S.
CO + CH4 CO ± 1% reading or ± 1 ppm CO, whichever is greater ± 2% F.S.
CH4 ± 4% reading or ± 0.02% CH4, whichever is greater ± 4% F.S.
NH3 ± 2% reading or ± 1 ppm NH3, whichever is greater ± 2% F.S.
H2O (ppm) in non
HC
± 2% reading or ± 0.1 ppm H2O, whichever is greater ± 1% F.S.
H2O (ppm) in HC ± 2% reading or ± 0.1 ppm H2O, whichever is greater ± 1% F.S.
CO (%) ± 1% reading or ± 0.01% CO, whichever is greater ± 1% F.S.
CO (%) + CO2 (%) CO ± 1% reading or ± 0.1% CO, whichever is greater ± 1% F.S.
CO2 ± 1% reading or ± 0.1% CO2, whichever is greater ± 1% F.S.
NH3 + H2O NH3 ± 2% reading or ± 1 ppm NH3, whichever is greater ± 2% F.S.
H2O ± 4% reading or ± 0.05% H2O, whichever is greater ± 2% F.S.
H2S ± 1% reading or ± 0.005% H2S, whichever is greater ± 1% F.S.
CO2 (%) High Range ± 1% reading or ± 0.005% CO2, whichever is greater ± 1% F.S.
CO2 (%) Extend. Range ± 1% reading or ± 0.02% CO2, whichever is greater ± 1% F.S.
H2O (%) ± 1% reading or ± 0.004% H2O, whichever is greater ± 1% F.S.
HCL ± 1% reading or ± 2.5 ppm H2O, whichever is greater ± 2% F.S.YH8000 HMI Unit


The YH8000 is a HMI designed specifically for the Tunable Diode Laser Gas Analyzer, the TDLS8000.

  • Touchscreen 7.5 inch color LCD on HMI
  • Makes it simple to operate
  • Can be remotely installed
  • Up to 4 units connection available
  • Specification
Display Touchscreen 7.5 inch TFT color LCD panel, 640 x 480 (VGA)
Communication Ethernet; RJ-45 connector, Communication speed; 100 Mbps
Protection degree
of enclosure
IP65, NEMA Type 4X
Weight 4 kg
Mounting Analyzer mount (Front, left-side, right-side) with tilt function, Pipe mount or Panel mount
Cable Entries 1/2NPT or M20 x 2
Installation
conditions
Ambient operating temperature; -20 to 55℃
Storage temperature: -30 to 70℃
Humidity: 10 to 90%RH at 40℃ (Noncondensing)
Power Supply 24 V DC ±10%
Hazardous area
classifications
Division 2, Zone2: Non-Incendive/Type n; FM, cFM, ATEX, IECEx, KOSHA, NEPSI
Ava Wong
Sales Manager
HONGKONG XIEYUAN TECH CO., LIMITED
|T: 86-027-85581877 |M: 86-15602323637 |F: 86-027-85309780 |Skype: ava.huang4 |Mail: ava.wong@hkxytech.com|
Ad: 7-A16,Caishen Commercial Plaza,Hankou
 Railway Station,Wuhan, Hubei, China

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