Humidity & Moisture Measurement
Continuous determination of material moisture. Continuous determination of air humidity. Sensors, transmitters, visualisation devices, control devices, remote maintenance for industrial moisture and humidity measurement.You are here: 
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Solutions for Moisture and Humidity Measurement
Measurement of relative air humidity
Temperature and humidity measurement for warehouses or for use in
air conditioning and ventilation systems as well as ventilation ducts. No matter if it is raw materials,
additives, semi-finished or finished products that must be stored, a climate measurement is necessary in
most cases. PCE offers moisture measurement systems which can be delivered per-configured and installed
quickly and easily.
The modular design always allows a further extension of the systems. Our moisture
measurement is based on sensors with long-term stability and high accuracy and only a minimum of
maintenance work required.
The high dust resistance makes the sensors suitable for use under tough
industrial conditions.
Solutions for relative humidity
measurement
PCE-WMS 1 / Humidity measurement sensor
Calibration / adjustment:
Even
if all sensors are long-term stable, they all tend to be subject to a temporal drift which is mainly
caused by different environmental factors or contamination.
This drift depends on the procedure
used for continuous moisture measurement and can be more significant if the intervals of use are short (e.
g. every six months) or advance very slowly for a few years.
PCE Instruments offers maintenance
(even on site) for all instruments, including adjustment and calibration. This ensures that correct and
reproducible data of the moisture measurement are always available. These measurement values do not only
serve as indications but also as controller input.
Measurement of absolute material moisture
To know the absolute moisture is very important in the inspection of
incoming raw materials, additives and Pulps, in industrial processing as well as in the finished product.
For the measurement of absolute materialand product moisture, different measurement procedures are
possible (capacitive methods, microwave). This ensures a highly accurate moisture measurement result for a
certain product such as granulates, soils (SiO2, KaO2, etc.) concrete, plastics,
food, sewage sludges, pellets, ...
The absolute moisture measurement can be carried out statically or
dynamically (continuously). However, Continuous measurement is advantageous as the product to be tested is
not destroyed.
Solutions for absolute
moisture measurement
Sensor for absolute moisture measurement