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Stackflow400 - QAL1 certified Stack Flowmeter

Stackflow400 - QAL1 certified Stack Flowmeter

Product catalog summary

Overview: The STACKFLOW 400 is an advanced flue gas flow measurement system designed for continuous monitoring of industrial emissions. It features a unique extended measurement path of 400mm for accurate and representative measurements, robust flow measurement capabilities, and inbuilt automatic reference self-checks for regulatory compliance (QAL3).

Features and Benefits: The system is QAL1 certified to EN 16911 and is capable of meeting US EPA PS-6 standards. It facilitates calculations of stack velocity, volumetric flow, and pollutant mass release when linked to gas and dust CEMS. The system includes an angled probe version to fit existing perpendicular ports.

Specifications: The STACKFLOW 400 operates within a stack temperature range of -20°C to 200°C and can handle stack diameters of ≥0.5 m. It supports a stack pressure of ±100 mbar and an ambient temperature range of -20°C to 50°C. The measurement path is 400 mm with a response time of 40 seconds and a gas velocity range of ±(0–50) m/s.

Sensor Options: The system offers both horizontal and vertical stack orientation options. The straight sensor can be installed at a 45° angle to the stack wall with a maximum insertion length of 1360 mm, while the angled sensor installs at a 90° angle with a maximum insertion length of 805 mm.

System Inputs and Outputs: The system includes RS-485 Modbus, relays, and 4-20mA outputs, with digital input options. It supports Ethernet and USB connections for data logging and integration with existing control units and sensors.

Compliance and Certifications: The system complies with ISO 45001:2018, ISO 14001:2015, and ISO 9001:2015 standards, ensuring high-quality and environmentally responsible operations.

Catalog excerpts

Stackflow400 - QAL1 certified Stack Flowmeter-1

STACKFLOW 400 FLUE GAS FLOW MEASUREMENT SYSTEM An advanced flue gas flow measurement system for continuously monitoring releases from industrial sources. FEATURES AND BENEFITS Unique extended measurement path (400mm) permits accurate and increased representative measurement Robust flow measurement for industrial applications Inbuilt automatic reference self-checks for regulatory compliance (QAL3) Facilitates stack velocity, volumetric flow and pollutant mass release calculations when linked to gas and dust CEMS Angled probe version to fit existing perpendicular ports

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Stackflow400 - QAL1 certified Stack Flowmeter-2

Display Two-tone grey, backlit graphical LCD Overview Multiple Data Viewing PC or RS-485 Power supply voltage 100-240V AC (50/60 Hz) Ambient Temperature Range -20°C to 50°C Navigation keys Up/DowN/LEFT/RiGHT/ENTER Icon-driven, multilingual menus Secure password protection Features and Sensor system setup and Functions configuration options Configurable emission alarm levels Sensor calibration screens Seamless integration with existing control units and sensors Long-term Log 12 months @ 15 minutes Data Logging* envea 1-32 High-contrast, anti-glare 7" (viewable) TFT LCD Up/Down/Left/Right/Enter...

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Stackflow400 - QAL1 certified Stack Flowmeter-3

STACKFLOW 400 FLUE GAS FLOW MEASUREMENT SYSTEM Application Conditions Angled Sensor Stack Temperature Installation Angle Stack Diameter Stack Pressure Ambient Temperature* Measurement Specifications Measurement Path Response Time Horizontal stack orientation Sensor Options Vertical stack orientation Insertion Length Flow Monitor Dust Monitor Sensor Common Specifications Sensor Material Sensor body: 316 SS, Transducers: Hastelloy® Enclosure Dimensions Enclosure Rating Power Supply Voltage Current Consumption Average load: 120mA (24V), max. load: 140mA (24V) Figure 4: STACKFLOW 400 combined with...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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