آنالایزر گاز In-Situ TDLS8000

تماس بگیرید

توضیحات

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 componentMin. rangeMax. range
O2۰-۱%۰-۲۵%
CO(ppm)۰-۲۰۰ ppm۰-۱۰,۰۰۰ ppm
CO+CH4CO۰-۲۰۰ ppm۰-۱۰,۰۰۰ ppm
CH4۰-۵ %
NH3۰-۳۰ ppm۰-۵۰,۰۰۰ ppm
H2O (ppm) in non HC۰-۳۰ ppm۰-۳۰,۰۰۰ ppm
H2O (ppm) in HC۰-۳۰ ppm۰-۳۰,۰۰۰ ppm
CO (%)۰-۲۰ %۰-۵۰ %
CO (%) + CO2 (%)۰-۳۰ %۰-۱۰۰ %
 NH3 + H2ONH3۰-۳۰ ppm۰-۵,۰۰۰ ppm
H2O۰-۵ %۰-۵۰ %
H2S۰-۵ %۰-۱۰۰ %
CO2 (%) High Range۰-۱ %۰-۵ %
CO2 (%) Extend.Range۰-۳۰ %۰-۵۰ %
H2O (%)۰-۱۰ %۰-۱۰۰ %
HCl۰-۵۰ ppm۰-۵,۰۰۰ 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

۲ 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

۲ 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

۲ 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

۲ points

(Digital input)

Function;
External alarm/Calibration start/Validation start/Stream switch
Contact specification;
Zero voltage contact input
Input signal; Open signal;
۱۰۰ kΩ or more, Close signal; 200 Ω or less

Input signal

۲ points, 4 to 24 mA DC

(Analog input)

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

۲۴ V DC ±۱۰%

Warm-up time

۵ 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 (۹۹٫۹۹% or greater, application dependent)
 H2O ppm analyzer; N2 (۹۹٫۹۹% 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 (۹۹٫۹۹% or greater, application dependent) or Instrument air  CO, NH3 analyzer: N2 (۹۹٫۹۹% or greater, application dependent) or Instrument air
Purge gas flow rates;
   ۵-۲۰ L/min for optic
   ۵-۳۰ L/min for process window
Purge gas connections;
   ۱/۴NPT (-G1, -C2, -D2, -C2, -D1, -C1),
   Rc1/4 (-G2, -S2, -E2, -J2, -E1, -J1)

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
۴ kg
Mounting
Analyzer mount (Front, left-side, right-side) with tilt function, Pipe mount or Panel mount
Cable Entries
۱/۲NPT or M20 x 2
Installation
Ambient operating temperature; -20 to 55℃
conditions
Storage temperature: -30 to 70℃
Humidity: 10 to 90%RH at 40℃ (Noncondensing)
Power Supply
۲۴ V DC ±۱۰%
Hazardous area
Division 2, Zone2: Non-Incendive/Type n; FM, cFM, ATEX, IECEx, KOSHA, NEPSI
classifications

Performance

Measurement gasRepeatabilityLinearity
O2± ۱% reading or ± ۰٫۰۱% O2, whichever is greater± ۱% F.S.
CO (ppm)± ۲% reading or ± ۱ ppm CO, whichever is greater± ۱% F.S.
CO + CH4CO± ۱% reading or ± ۱ ppm CO, whichever is greater± ۲% F.S.
CH4± ۴% reading or ± ۰٫۰۲% CH4, whichever is greater± ۴% F.S.
NH3± ۲% reading or ± ۱ ppm NH3, whichever is greater± ۲% F.S.
H2O (ppm) in non± ۲% reading or ± ۰٫۱ ppm H2O, whichever is greater± ۱% F.S.
HC
H2O (ppm) in HC± ۲% reading or ± ۰٫۱ ppm H2O, whichever is greater± ۱% F.S.
CO (%)± ۱% reading or ± ۰٫۰۱% CO, whichever is greater± ۱% F.S.
CO (%) + CO2 (%)CO± ۱% reading or ± ۰٫۱% CO, whichever is greater± ۱% F.S.
CO2± ۱% reading or ± ۰٫۱% CO2, whichever is greater± ۱% F.S.
NH3 + H2ONH3± ۲% reading or ± ۱ ppm NH3, whichever is greater± ۲% F.S.
H2O± ۴% reading or ± ۰٫۰۵% H2O, whichever is greater± ۲% F.S.
H2S± ۱% reading or ± ۰٫۰۰۵% H2S, whichever is greater± ۱% F.S.
CO2 (%) High Range± ۱% reading or ± ۰٫۰۰۵% CO2, whichever is greater± ۱% F.S.
CO2 (%) Extend. Range± ۱% reading or ± ۰٫۰۲% CO2, whichever is greater± ۱% F.S.
H2O (%)± ۱% reading or ± ۰٫۰۰۴% H2O, whichever is greater± ۱% F.S.
HCL± ۱% reading or ± ۲٫۵ ppm H2O, whichever is greater± ۲% 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

توضیحات تکمیلی

وزن15000 g
ابعاد200 × 270 × 450 mm

دانلودها

راه حل

The simple and robust TDLS8000 assures the reliable and less maintenance operation of the analysis.

Fired Heater Combustion Safety and Lifecycle Management

Yokogawa TDSL8000 and CO + CH4 measurements provide reliable information to achieve:

Fired Heater Combustion Safety and Lifecycle Management

  • Combustion efficiency improvement
  • Safety improvement
  • Longer lifetime of the coils and coil hangers
  • Higher throughout of the process heating

Limited O2 Concentration

O2 Measurement for Safety and Process Monitoring & Control Yokogawa TDLS8000 02 analyzer achieves:

Limited O2 Concentration

  • No sampling system operation
  • Fast response analysis
  • No interference analysis
  • Less maintenance operation

دیدگاهها

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