SKI AccuFlo QAL Flue Gas Flow Measurement System (QAL1 Certified)
Measured parameters: Flue Gas Velocity and Flow
SKI AccuFlo QAL measures flue gas velocity and flow by the differential pressure principle; TÜV QAL1 and MCERTS certified. From Tetra in Türkiye.
Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.
Technical information
- Measurement principle
- Differential pressure
- Velocity ranges
- 2–20, 2–40, 2–60 m/s
- Duct diameter
- > 100 mm
- Gas temperature
- Up to 800 °C (higher on request)
- Supply
- 115/230 VAC; optional 24 VDC
- Material
- 1.4571, Hastelloy
- Certificate
- QAL1 (TÜV), MCERTS
AccuFlo QAL is SKI's continuous emission monitoring (CEMS) flow measurement system that measures gas velocity and flow in stacks and ducts by the differential pressure method. The SDF 22/32/50 probe is immersed in the gas flow; the evaluation electronics are panel-mounted. Periodic purging prevents probe clogging.
The system is QAL1 certified (TÜV Rheinland, Federal Environment Agency) and has MCERTS certification; it has been tested to DIN EN 14181, DIN EN 15267-1-3, DIN EN 15259 and DIN EN 16911-2. Options include standard, ATEX and geothermal versions, 400 mm and 1000 mm probe lengths and the AccuMind flow computer.
AccuFlo QAL features
- QAL1 certified (TÜV Rheinland) and MCERTS approved
- Velocity ranges 2–20, 2–40, 2–60 m/s
- Duct diameter above 100 mm
- Flue gas temperature up to 800 °C
- Analog output, 3 relays (purge, service, fault), pulse output
- ATEX and geothermal application versions
- AccuMind flow computer option
Spare parts and consumables
Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.
Ask about spare parts →Let's choose the right product together
Tell us about your application; we will recommend the right model and configuration for the measuring point, process conditions and regulations.