DO I NEED TO DCF77 RECEIVERS?
Each appliance that leaves our house is calibrated prior to shipping. Recalibration is not necessary for measurements. Would still perform a new calibration, however, please order the optional DCF77 receiver.
CAN MICROPHONES THIRD PARTY BE CONNECTED?
When using the appropriate adapter to 3.5mm jack, it is possible to use piezoelectric microphones from other manufacturers, as they are not operated or reinforced with its own power supply. Due to large range of third-party, we can not offer an adapter for connection.
HOW LONG CAN THE MAXIMUM LENGTH MEASUREMENT / INTEGRATION TIME BE?
Our Geraet recorded maximum 65,000 strokes in the measurement. The maximum measurement time (and hence also the integration time) shall be determined from the stroke rate. In a Schagzahl of 18000, the maximum integration time is thus 65000/1800 = 36,1h. With deactivated integration to measure only the last 5 seconds are considered.
WHY DO I SOMETIMES DIFFERENT RESULTS IN TWO SUCCESSIVE FOLLOWING MEASUREMENTS?
As a result of the measurement is, when switched integration time, the current measured value, or with activated time integration, the measured value, which is averaged over the total duration of the measurement. Note, however, that the transition of a clock, for example, in the first minute is different from the next. If the measurement result is near an ideal clock, it can even mean different signs of the measurement result. This behavior can be observed on the graphical representation of measuring well. In these cases, a longer measurement is needed which provides a stable average value is necessary.
CAN VALUES AS PRESSURE, ENVIRONMENTAL TEMPERATURE AND HUMIDITY IN THE MEASUREMENT BE INVOLVED?
No. A development in this regard is, however, contemplated.