DC 410 FLOW pressure hygrometer

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DC 410-NL pressure hygrometer is also designed for air velocity measurements with pitot tubes. For temperature differences, the pressure hygrometer DC 410 is equipped with two thermocouple inputs of type K. A hygro sensor and an absolute pressure sensor are also built in. With the data logger, long-term measurements can easily be carried out and saved.

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Description

Extremely robust multi-function climate gauge

The pressure gauge has a resolution of 0.1 Pa and a very stable zero point.User-friendly, versatile, affordable and practical are the typical Wöhler features. Thanks to the built-in magnets, your hands are free. Virtually all measurement values at a glance, clearly arranged on the colour display and easy to read even at an angle. The zoom function can be activated as required.

With the freely adjustable pitot tube factor or Kv value of a component, volume flows can be easily determined. For conversion directly to standardised values, an absolute air pressure sensor is built in. With a grid measurement, the measurement results can be averaged over a maximum of twelve measurement points. In addition, the relative humidity can be measured.

For long-term measurements, such as negative pressure in homes, the pressure gauge has a logging facility and two thermocouple temperature sensors type K can be connected. The bulk data, including customer data, can be transferred via the USB connection cable to the user-friendly PC software for analysis, processing and reporting.

Specifications

Differential pressureMeasuring range: ± 100 hPa
Accuracy: ± 0.3 Pa (Resolution: 0.1 Pa (± 1,100 Pa), otherwise 1 Pa
Air speedMeasuring range: from 0.3 m/s
Temperature internal
(semiconductor NTC)
Measuring range: -20.0 to +60.0 °C
Accuracy: ± 1 °C
Resolution: 0.1 °C
Temperature external
(Thermocouple Type K)
Measuring range: Two pieces -20.0 to +800.0 °C
Accuracy: ± 2 °C (0 to 133 °C), otherwise 1.5 %Rdg according to EN-NEN 50379-2
Resolution: 0.1 °C
Relative humidityMeasuring range: 0 to 100 %RH (non-condensing)
Accuracy: ± 2 %RV (10 to 95 %RV),
otherwise ± 3 %RH
Resolution: 0,1 %RV
Abs. Air pressureMeasuring range: 300 to 1,100 hPa
Accuracy: ± 1.5 hPa
Resolution: 0,1 hPa
Weight450 g
Storage temperature-20 till +60 °C
Operating temperature+5 till +40 °C
Dimensions80 x 550 x 60 mm
NutritionFour 1.5 V batteries type AA




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