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wohler A550

Wohler A550 with O2, CO, COH and NO Flue Gas Analyzer

MAKE : WOEHLER
MODEL : 8237
Wohler
AED 19,500.00 - AED 19,500.00
AED 19,500.00
AED 19,500.00 - AED 19,500.00
AED 19,500.00
(Including VAT)

Wohler A550 with O2, CO, COH and NO Flue Gas Analyzer

The Wöhler A 550 (O₂ + CO + CO-High + NO) is a professional flue gas analyzer designed for industrial boilers, burners, and combustion systems. This configuration provides wide-range CO measurement for high-intensity combustion applications and includes NO for accurate NOx monitoring. Ideal for service engineers who require reliable performance, high-temperature capability, and advanced data logging.

Features:

  • Measures O₂, CO (standard), CO-High up to 100,000 ppm, and NO.
  • Suitable for industrial combustion monitoring and high CO environments.
  • Large 7" color touchscreen with intuitive navigation.
  • High-temperature measurement up to 800°C / 1200°C (with industrial probe).
  • Built-in data logger with USB/IR/Bluetooth (model dependent).
  • Calculates efficiency, excess air, flue gas loss, dew point.
  • Rugged, durable housing designed for field and industrial use.
  • Long-life Li-ion battery for extended operation.

O₂ Range

0–21% vol

O₂ Accuracy

±0.3% vol

CO Standard Range

0–10,000 ppm

CO-High (COH) Range

0–100,000 ppm

CO Resolution

1 ppm

NO Range

0–3,000 ppm

NO Resolution

1 ppm

NO Accuracy

±5 ppm (<100 ppm), ±5% reading

CO₂ (Calculated / NDIR optional)

0–40% vol

Flue Gas Temperature

–20°C to +800°C (up to 1200°C optional)

Ambient Air Temperature

–20°C to +100°C

Differential Pressure / Draft

±110 hPa

Display

7″ color touchscreen

Data Logging

Built-in logger, USB/IR/Bluetooth (optional)

Battery Type

Li-ion rechargeable

Battery Life

Up to 7 hours

Weight

Approx. 1.25 kg

Applications

Boilers, burners, furnaces, industrial combustion & NOx monitoring

Data-Sheets : Download

1. What gases does this Wöhler A 550 configuration measure?

This model measures O₂, CO, CO-High (up to 100,000 ppm), and NO, making it suitable for industrial combustion and NOx monitoring.

2. What is the advantage of the CO-High (COH) sensor?

The CO-High sensor allows measurement up to 100,000 ppm, ideal for high-load boilers, furnaces, and unsafe combustion conditions where standard CO sensors may saturate.

3. Can this model measure NOx emissions?

Yes. With the built-in NO sensor, the analyzer can calculate NOx values, useful for combustion tuning and regulatory checks.

4. What is the maximum flue gas temperature it can measure?

The standard probe supports up to 800°C, and the industrial high-temperature probe can measure up to 1,200°C.

5. How do I transfer data from the A 550?

Data can be transferred via USB, infrared, or Bluetooth (model dependent), and the analyzer includes a built-in data logger.

6. Is this analyzer suitable for industrial applications?

Yes, this configuration is ideal for boilers, burners, generators, furnaces, and emission testing due to its extended CO and NO measurement capability.

Wohler A550 with O2, CO, COH and NO Flue Gas Analyzer

The Wöhler A 550 (O₂ + CO + CO-High + NO) is a professional flue gas analyzer designed for industrial boilers, burners, and combustion systems. This configuration provides wide-range CO measurement for high-intensity combustion applications and includes NO for accurate NOx monitoring. Ideal for service engineers who require reliable performance, high-temperature capability, and advanced data logging.

Features:

  • Measures O₂, CO (standard), CO-High up to 100,000 ppm, and NO.
  • Suitable for industrial combustion monitoring and high CO environments.
  • Large 7" color touchscreen with intuitive navigation.
  • High-temperature measurement up to 800°C / 1200°C (with industrial probe).
  • Built-in data logger with USB/IR/Bluetooth (model dependent).
  • Calculates efficiency, excess air, flue gas loss, dew point.
  • Rugged, durable housing designed for field and industrial use.
  • Long-life Li-ion battery for extended operation.

O₂ Range

0–21% vol

O₂ Accuracy

±0.3% vol

CO Standard Range

0–10,000 ppm

CO-High (COH) Range

0–100,000 ppm

CO Resolution

1 ppm

NO Range

0–3,000 ppm

NO Resolution

1 ppm

NO Accuracy

±5 ppm (<100 ppm), ±5% reading

CO₂ (Calculated / NDIR optional)

0–40% vol

Flue Gas Temperature

–20°C to +800°C (up to 1200°C optional)

Ambient Air Temperature

–20°C to +100°C

Differential Pressure / Draft

±110 hPa

Display

7″ color touchscreen

Data Logging

Built-in logger, USB/IR/Bluetooth (optional)

Battery Type

Li-ion rechargeable

Battery Life

Up to 7 hours

Weight

Approx. 1.25 kg

Applications

Boilers, burners, furnaces, industrial combustion & NOx monitoring

Data-Sheets : Download

1. What gases does this Wöhler A 550 configuration measure?

This model measures O₂, CO, CO-High (up to 100,000 ppm), and NO, making it suitable for industrial combustion and NOx monitoring.

2. What is the advantage of the CO-High (COH) sensor?

The CO-High sensor allows measurement up to 100,000 ppm, ideal for high-load boilers, furnaces, and unsafe combustion conditions where standard CO sensors may saturate.

3. Can this model measure NOx emissions?

Yes. With the built-in NO sensor, the analyzer can calculate NOx values, useful for combustion tuning and regulatory checks.

4. What is the maximum flue gas temperature it can measure?

The standard probe supports up to 800°C, and the industrial high-temperature probe can measure up to 1,200°C.

5. How do I transfer data from the A 550?

Data can be transferred via USB, infrared, or Bluetooth (model dependent), and the analyzer includes a built-in data logger.

6. Is this analyzer suitable for industrial applications?

Yes, this configuration is ideal for boilers, burners, generators, furnaces, and emission testing due to its extended CO and NO measurement capability.

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