The robust and precise vane probes for flow measurement of gaseous media can be used flexibly for measurements in ducts, at outlets and filters. They are used in heating, ventilation and air conditioning, in the automotive and chemical industries as well as in laboratories. Available in plastic and steel versions, measurements can also be done at high temperatures or with aggressive gases.The digital measuring probes are connected to the precision measuring device MC 4.0 via a USB interface and automatically recognized by it. Thanks to the modular design, in which measuring heads of different sizes are snapped onto the rod-shaped measuring sensor, the measuring and application range can be flexibly expanded at any time. Periodic calibration is also very easy thanks to the interchangeability of the impeller measuring heads.In addition to the already integrated temperature measurement, a separate temperature and humidity sensor can be connected to the MC 4.0.Connections:2 Lemo Connectors & 2 USB-C connections or 4 USB-C plugs as digital versionDisplay 3,2" TFT-Display, optional with Touch-Funktion (resistive)Measuring rate 2 measures / sPower Supply Lithium-Polymer-BatteryOperating life per battery charge approx. 15 hours (4000mAh)Housing dimensions (LxWxH)168 x 68 x 38  mmProtection IP 67Weight approx. 300 grammOperating temperature 0 to 60 °CHumidity 0 to 99 % rHProtection case Removable rubber case in blue, red, green and orangeMeasuring media: dry instrument air or inert gasesUnits of measurement: Velocitiy: m/s, km/h, ft/s, mph Pressure: Pa / kPa, mbar, mmH2O: Flow: m/sMeasuring rate: 2 measurements / sec.Volume flow: m³/h, l/min, m³/s, cfm The difference between MC 4.0 Junior and MC 4.0 vane anemometer:The MC 4.0 Junior is the entry-level hand measuring device. This means it comes without Logger-function and Bluetooth and works only on one measuring channel.

The MC 4.0 anemometer is suitable for determining the flow velocity, temperature and relative humidity of gaseous and liquid media. The measurement with a vane anemometer is considered to be the most accurate of the possible measurement methods. As a further bonus, the periodic calibration of the MC 4.0 only requires the renewal of the measuring heads. This means that the device does not need to be sent in as with comparable products. The areas of application include flow measurements, flow measurements, filter monitoring, exhaust and supply air controls, volume flow measurements and much more.Plastic sensors can be used for non-aggressive gases or liquids. Steel sensors are suitable for use in aggressive media.Including logger function, Bluetooth, and the option of connecting 2 sensors.Connections:2 Lemo Connectors & 2 USB-C connections or 4 USB-C plugs as digital versionDisplay 3,2" TFT-Display, optional with Touch-Funktion (resistive)Measuring rate 2 measures / sPower Supply Lithium-Polymer-BatteryOperating life per battery charge approx. 15 hours (4000mAh)Housing dimensions (LxWxH)168 x 68 x 38  mmProtection IP 67Weight approx. 300 grammOperating temperature 0 to 60 °CHumidity 0 to 99 % rHProtection case Removable rubber case in blue, red, green and orangeMeasuring media: dry instrument air or inert gasesUnits of measurement: Velocitiy: m/s, km/h, ft/s, mph Pressure: Pa / kPa, mbar, mmH2O: Flow: m/sMeasuring rate: 2 measurements / sec.Volume flow: m³/h, l/min, m³/s, cfm

The ManoAir 4.0 is suitable for measuring absolute and differential pressure and is used in process, process and medical technology, in plant construction and power, gas and waterworks, in waste incineration and HVAC systems, mechanical engineering, chemical and petrochemical industries , Automotive industry.The manometer can be equipped with two pressure modules to cover different measuring ranges:Measuring range     +/-   2000 PaMeasuring range     +/-     20 kPaManoAir 4.0 Mod. 1     100% measuring range     resolution      Measurement accuracy ± 2000 Pa     1 Pa     <100 Pa ± 3 Pa + ± 0.10% o.r.  > 100 Pa ± 10 Pa + ± 0.10% o.r.ManoAir 4.0 Mod. 2     100% measuring range     resolution      Measurement accuracy ± 20 kPa     0.01 kPa  <100 Pa ± 0.03 kPa + ± 0.10% o.r. > 100 Pa ± 0.01 kPa + ± 0.10% o.r.•    Selectable units of measurement for pressure: Pa / kPa, mbar, mmH2O•    Display of rate of flow in m/s per keystroke•    Mean, minimum and maximum values per keystroke•    Automatic temperature compensation of the pressure sensor•    Logger function as standardConnections:Pressure connections: push-on nipple for 3 mm int. dia. hose & 2 USB -C connectionsDisplay 3,2" TFT-Display, optional with Touch-Funktion (resistive)Measuring rate 2 measures / sPower Supply Lithium-Polymer-BatteryOperating life per battery charge approx. 15 hours (4000mAh)Housing dimensions (LxWxH)168 x 68 x 38  mmProtection IP 67Weight approx. 300 grammOperating temperature 0 to 60 °CHumidity 0 to 99 % rHProtection case Removable rubber case in blue, red, green and orange Overload capacity: 0.675 bar without ventilation,Pressure connections: push-on nipple for 3 mm int. dia. hoseMeasuring media: dry instrument air or inert gasesUnits of measurement: Pressure: Pa / kPa, mbar, mmH2O: Flow: m/sMeasuring rate: 2 measurements / sec.Working standard: Betz Micromanometer at 22ºC / 960 hPa

MiniAir20 Micro 20 m/s

MiniAir20 Mini 20 m/s

MiniAir20 Macro 20 m/s Plastic/Alu