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Leakage test
DVGW tested
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Wöhler DC 410 FLOW Pressure differential & flow meter

Wöhler DC 410FLOW Pressure differential & flow meter


  • 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'
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Multi-functional
Highly accurate
Technician friendly
Tested to comply with standards
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Wöhler RF 220 Hygrotemp

Wöhler RF 220 Hygrotemp


Measures the relative humidity and air temperature and calculates the dew point and wet bulb temperature.
  • Quick test of relative humidity within buildings and offices
  • Air conditioning test
  • Building inspection for mold and other humidity related problems
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Remote probe
Min / max / average memory
Backlight
Hold function
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Wöhler CDL 210 CO2 Data Logger

Wöhler CDL 210 CO2 Data Logger


The Wöhler CDL 210 CO2 Data Logger is a CO2 monitor (also known as a CO2 traffic light) for continuous monitoring of carbon dioxide concentration (in ppm) and other indoor air quality factors.
  • CO2 monitor with temperature and humidity display
  • Large carbon dioxide (CO2) measuring range up to 9,999 ppm using true infrared CO2 measurement (NDIR)
  • Display of CO2 concentration, temperature, and humidity on the large display
  • Acoustic and visual alert when the preset carbon dioxide concentration is exceeded
  • CO2 data logger with adjustable log rates
  • Protection against data loss in case of power failure
  • Wöhler indoor climate software for reading and evaluating the measured data
The CO2 monitor is ideally suited for monitoring CO2 concentration in buildings. The CO2 content is crucial for determining indoor air quality and helps to optimize ventilation behavior. Air temperature and humidity are also displayed and support problem analysis (e.g., discomfort, humidity, mold, or concentration issues).
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Infrared-CO₂-measurement
Acoustical and visual alarm function
Data logger
Comfort level indicator
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Wöhler SP 22 Sound Level Meter

Wöhler SP 22 Sound Level Meter


  • Building services
  • Building physics
  • Heat appliances
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Variations
Noise suppression
Max hold function
PC interface (serial RS 232 / USB)
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Wöhler FA 430 Fan Anemometer

Wöhler FA 430 Fan Anemometer


  • 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
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Wöhler FA 4xx App
Easy handling
Measurement report
Wöhler Telescope Handle
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Wöhler DP 700 Leakage Tester

Wöhler DP 700 Leakage Tester

Leakage Test on ventilation systems and components

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
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Easy to operate
high accuracy
Automatic or manual measurement sequence
Prints measurement reports on-site
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Wöhler SC 660 Smart Connect

Wöhler SC 660 Smart Connect

Drinking Water Tightness Check

The small and handy Wöhler SC 660 Smart Connect even manages pressure measurements up to 60 bar. This makes pressure tests on water pipes with water possible without any problems. The device can be connected to the Wöhler M 603 via Bluetooth, but can also be used independently for pressure and temperature measurements as it has its own display. Another option for using the Wöhler SC 660 is the Wöhler Smart Connect app. The user can download it free of charge to a mobile device and then control numerous measurements from there. Afterwards, the measurement data can be saved as a PDF protocol, sent or printed.
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Up to 60 bar
Smart Connect App
Wide collection of adapters
Multiple measurements
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Wöhler TA 200 Hot Wire Anemometer

Wöhler TA 200 Hot Wire Anemometer

Safe assessment of ventilation systems

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 DIN 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.
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Fast
High accuracy
Individial customisation
Units
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Wöhler DC 410 FLOW Pressure differential & flow meter
Wöhler DC 410FLOW Pressure differential & flow meter

Wöhler RF 220 Hygrotemp
Wöhler RF 220 Hygrotemp

Wöhler CDL 210 CO2 Data Logger
Wöhler CDL 210 CO2 Data Logger

Wöhler SP 22 Sound Level Meter
Wöhler SP 22 Sound Level Meter

Wöhler FA 430 Fan Anemometer
Wöhler FA 430 Fan Anemometer

Wöhler DP 700 Leakage Tester
Wöhler DP 700 Leakage Tester
Leakage Test on ventilation systems and components
Wöhler SC 660 Smart Connect
Wöhler SC 660 Smart Connect
Drinking Water Tightness Check
Wöhler TA 200 Hot Wire Anemometer
Wöhler TA 200 Hot Wire Anemometer
Safe assessment of ventilation systems
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