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TDLS8200

TDLS8200

The TDLS8200 is an advanced, in-situ gas analyser from Yokogawa, which uses tunable diode laser spectroscopy to deliver accurate and fast measurements of gases such as O₂, CO, and CH₄ directly in the process. With easy installation and minimal maintenance, it is particularly suited to demanding industrial environments.

The TDLS8200 is designed to handle the toughest process environments and provide reliable measurements without the need for sampling systems. This analyser uses Yokogawa's proprietary TruePeak technology, making it insensitive to variations in process gas composition, temperature, pressure and dust loading. The device enables fast real-time feedback to the process control, optimising process safety and efficiency.

Features and benefits:

  • Real-time feedback: Provides fast feedback to the process control for optimised operation and quick reaction to changes.
  • Energy and environmentally efficient: By improving the efficiency and stability of furnaces, for example, the TDLS8200 helps to reduce both operating costs and environmental impact.
  • Direct measurement under extreme conditions: Withstands high temperatures and corrosive environments, minimising the need for sample preparation and maintenance.
  • Flexible use: Ideal for applications such as process control, emission monitoring and safety monitoring.

Measurement components and specifications: The TDLS8200 is a versatile analyser that supports the measurement of several gases. Below are its specifications:

Measurement component Repeatability Linearity
O₂ ±1% of reading or ±0.01% O₂, whichever is greater ±1% full scale (F.S.)
CO (ppm) ±2% of reading or ±1 ppm CO, whichever is greater ±1% full scale (F.S.)
CO or CH₄ CO: ±2% of reading or ±1 ppm CO, whichever is greater ±2% full scale (F.S.)
CH₄ ±4% of reading or ±0.02% CH₄, whichever is greater ±4% full scale (F.S.)
NH₃ ±2% of reading or ±1 ppm NH₃, whichever is greater ±2% full scale (F.S.)
HCl ±1% of reading or ±2.5 ppm HCl, whichever is greater ±2% full scale (F.S.)

Applications:

  • Combustion control and safety monitoring in heating furnaces and boilers
  • Process control and emission monitoring for oil, gas, petrochemicals and chemicals
  • Safety monitoring and process optimisation in the iron and steel industry
  • Monitoring of environmental impacts in power generation and waste management

 

brochure

Produktsbroschyr för TDLS8200

Specification sheet

Specifikationer TDLS8200

Instruction manual

Instruktionsmanual TDLS8200

Measurement object:

O₂ + CO, O₂ + CO or CH₄, O₂, CO, CO or CH₄, NH₃, HCl

Measurement principle:

Tunable Diode Laser Spectroscopy (TDLS)

Measurement component:

CH₄: 0-5%, CO: 0-200 ppm to 0-10 000 ppm, HCl: 0-50 ppm to 0-5 000 ppm, NH₃: 0-30 ppm to 0-5 000 ppm, O₂: 0-1% to 0-25%

Sample length:

0.7 m, 1.0 m, 1.5 m, 2.0 m

Optical path length:

1 m

Analogue output:

5 points, 4-20 mA DC, gas and process parameters

Digital communication:

HART. Ethernet

Digital output:

2 points, 24 V DC, 1 A

Power supply:

24 V DC ±10%

Protection class:

IP66/NEMA 4X

Process gas conditions:

Max temperature: 850°C, Pressure: 90-500 kPa, Flow rate: 1-30 m/s

Ambient temperature:

Operation: -20°C to +55°C, Storage: -30°C to +70°C

Functional safety:

IEC61508 SIL2 (SC3)

Classification:

Ex protection: FM (US, Canada), IECEx, ATEX/UKEX, NEPSI, Korea, Japan

Brand

Yokogawa

Yokogawa is a global player offering advanced measurement and analysis solutions in pressure, flow measurement, liquid and gas analysis. Their products combine high performance with reliability, supporting efficient and safe operation in various industrial applications.

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