Ventilation

• One instrument for measurement of pressure, air flow, temperature and relative humidity
• Is tested to comply with standards for 'Ventilation for buildings – test procedures & measuring methods for handing over installed ventilation and air conditioning systems'

• Building services
• Building physics
• Heat appliances

• Measurement of air speed, temperature, humidity at the air vents
• Measurement of CO2 at the air vents (Wöhler FA 430 only)
• Detection of air leaks
• Integrated measurement of volume flow
• Direct measurement of volume flow at air vents in combination with the cone
• Direct measurement of flow rate at the air nozzle in combination with a funnel

Ever-increasing demands are being placed on the energy efficiency of VAC systems. In that respect the leak-tightness of ductwork has a particularly important role to play. This aspect holds the greatest potential for saving energy, if it is possible to adapt the air flow to actual requirements in conjunction with low leakage rates. In this respect, low device-and ductwork leakages will in future need to be taken into consideration a great deal more. Consequently, corresponding measurements will gain in importance.

• Leakage tests in large air leakage ranges: From individual components through to complete systems consisting of several 100 m²
• Leakage tests on air-conditioning units, switchgear cabinets, climatic test cabinets, heat exchangers, cabinets for clean room technology and other housings
• Leakage testing of rooms
• On-site and laboratory measurements on structural components (e.g. OSB boards, windows)
• Can be integrated into the final inspection routine of series production runs including optional program remote control, (controlled from a PC via USB port)
• Suitable for tests of lower output performance (40 l/s), 110 V, 60 Hz

The Wöhler TA 200 Hot Wire Anemometer is a powerful tool that provides you with accurate measurement results at all times. The Hot Wire Anemometer shows you the current flow velocity, volume flow, and temperature for a thorough and precise measurement. It allows you to measure network in air ducts following BS EN 16211, capturing individual points while displaying the average value automatically. The time-averaged measurement guarantees you get trustworthy and valuable data. Moreover, the flexible gooseneck helps in detecting leaks, ensuring accurate monitoring and upkeep of your ventilation systems. Count on the Wöhler TA 200 Hot Wire Anemometer for accurate evaluation and enhancement of your ventilation systems - with precision, speed, and convenience.