Flue Gas Sample Conditioning System

 

 

Technical Data

 

Probe:

11.5 in (295 mm)

Standard Length.

Optional Lengths

7 in (180 mm)

 

19.5 in (500 mm)

 

39 in (1000 mm)

Peltier Cooler:

149 °F (65 °C) max.

Inlet Sample Dew Point

Outlet Sample Dew Point

18 °F (10 °C) min. below ambient

Cooling Power

10 W

Environment Temperature

32 to 104 °F (0 to 40 °C)

Weight

8.5 oz (240 g)

Condensate Pump:

1.5 LPM @ STP

Sample Flow Rate

Length of Hose

6.6 ft (2 m)

Reservoir Storage

50 ml

Environment Temperature

32 to 104 °F (0 to 40 °C)

Weight

12.7 oz (360 g)

Power Supply:

100 to 240 VAC, 50/60 Hz

Input

Output

9 VDC, max. @ 4 A, max.

Equipment Setup

Refer to Figure 2. If not already done, attach the Peltier cooler to the probe assembly by first removing the plastic end cap from the rear of the probe, and then inserting the cooler’s inlet connector, ensuring first that a filter is present between the cooler and probe.

Attach the pump’s inlet hose to the bottom of the Peltier cooler. Water that is condensed from the flue-gas sample will be pumped into the con- densate pump’s reservoir through this hose. Note that the condensate pump can be placed in an upright, horizontal, or hanging position. A magnet mounted in the base of the pump allows the pump to be at- tached to overhead ductwork.

Connect the power supply’s DC output connector to the condensate pump; then connect the condensate pump’s DC output power connector to the Peltier cooler. The Peltier cooler and its associated condensate pump are started by plugging the power supply into a source of AC power that is between 100 and 240 VAC, 50/60 Hz.

Connect the probe assembly’s stack-temperature thermocouple con- nector, pressure fitting, and flue-gas fitting to the combustion analyzer per the analyzer’s instruction manual.



Bacharach, Inc.

Instruction 24-9415

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Bacharach 24-9415, 24-7224 manual Technical Data, Equipment Setup

24-7224, 24-9415 specifications

The Bacharach 24-7224 and 24-9415 are sophisticated instruments designed for the accurate measurement of indoor air quality, specifically targeting combustion efficiency and the monitoring of harmful gas emissions. These models stand out for their user-friendly interfaces and robust features that allow both professionals and DIY enthusiasts to assess air quality effectively.

One of the primary features of the Bacharach 24-7224 is its ability to measure a wide array of gases, including carbon monoxide (CO), carbon dioxide (CO2), and oxygen (O2). This multi-gas detection is crucial for environments where combustion appliances are used, as it helps ensure safety and compliance with environmental regulations. The device is equipped with an easy-to-read LCD display that provides real-time measurements, making it straightforward to spot any alarming levels of pollutants.

The 24-9415 model builds upon the features of the 24-7224 by incorporating advanced data logging capabilities. This model allows users to track air quality over time, enabling them to identify trends and make informed decisions about ventilation or appliance maintenance. Users can download logged data for further analysis, enhancing its value for professionals conducting comprehensive indoor air quality assessments.

In terms of technology, both models utilize highly sensitive sensors that ensure accurate readings in a variety of conditions. The sensors are designed for prolonged use, offering reliability in routine monitoring setups. The devices also come with built-in calibration options, enabling users to maintain accuracy over time without needing specialized equipment or services.

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Both models also emphasize user convenience with intuitive controls and a straightforward setup process. This reduces the learning curve for new users and allows experienced technicians to get to work quickly without unnecessary delays.

In summary, the Bacharach 24-7224 and 24-9415 are powerful tools in the realm of air quality measurement. With their multi-gas detection capabilities, advanced data logging, durable construction, and user-friendly operation, they represent a significant advantage for anyone looking to ensure safe air quality in their environment.