For industrial continuous production of wood pellets, chips, sawdust and similar materials when in-line moisture measurement for monitoring and controlling the drying and mixing process is important. Consistent quality of every batch, reduction of the consumption of materials, and shortest possible drying and mixing times are the criteria which are important in materials production. The PCE-MWM 210 moisture test sensor of PCE Instruments helps meet those criteria through highly accurate moisture measurement.

- Measuring range: 0 ... 100%
- The maximum permissible error (absolute): Lab analysis of your sample determines % error
- Temperature range: +5 ... +80 °C  (+41 ... +176 °F)
- Questionnaire starts evaluation process

The moisture sensor is a sensor for measuring moisture of sand consisting of a central probe surrounded by four other probes. The probes and sensor housing are made of stainless steel AISI 321. Our moisture sensor is ideally suited for installation in tanks with liquid materials such as fuel oil, sludge from cement production, fuels (CWF).

- Readability mass fraction of water: 0 ... 100%
- Moisture measurement range: ± 0.1 ... 100% (water mass fraction))
- Maximum permissible absolute error moisture measurement: Varies by material, lab test required
- Temperature range: +5 ... +80 °C

VHF-Band Moisture sensor Crushed soil, sand, stone, Gravel, Ore. The device is resistant to corrosion (stainless steel and dielectric materials) and can operate in the conditions deviating from the norm, for example, at temperatures of 250 °C. The moisture sensor probe can be mounted on the walls in the hoppers, in pipelines or on trays in conveyors. Due to pluggable design this version of the moisture sensor can also be used for soil moisture control.

- Measurement range: 0 ... 100 %
- Limits of error: <0.5% below 10% moisture
- Range of working temperatures:
  0 ... +90 °C (industrial version)
  0 ... +115 °C (extended temperature range)
  0 ... +250 °C (drying kilns)

 

The relative humidity meter PCE-MA 100 allows different materials to be weighed and their moisture contents determined. The heating chamber is heated by halogen lamps up to 199 °C. In this chamber, the relative humidity meter dries the material to be weighed, and then calculates the moisture content from the weight difference.

- Testing or weighing capacity: 110 g / 3.88 oz
- Readability: 1 mg / 0.001 g / 0.01 %
- Adjustable drying temperature and time

- Relative scale: 0.0 ... 99.9%
- Accuracy: ± 0.5%
- Resolution: 0.1%
- For measurements on wood and concrete
- Individually adjustable alarm limits
- Setting in CM% possible
- Numerical and graphical view
- Results are delivered by Carbit method

PCE-MA 110 is a halogen relative humidity meter or analyzer that functions on the gravimetric or loss on drying (LOD) principle. The relative humidity meter uses the halogen method to dry the material sample. Moisture content is calculated based on the weight difference before and after the drying procedure. Calibration of the relative humidity meter can be performed at any time using the automatic calibration function and the included 100 g weight.

- Weighing range: 0.1 g ... 110 g / 0.0035 ... 3.88 oz
- Weighing resolution or readability: 0.01 g / 10 mg
- Moisture content measuring range: 0 ... 100%
- Moisture content resolution or readability: 0.1%
- Adjustable drying time and temperature
- Memory stores up to 16 drying profiles
- RS-232 interface or port

PCE-WMH-3 is a portable handheld digital moisture analyzer used to measure the moisture content of wood. This hammer-style wood moisture analyzer features preset characteristic curves for measuring moisture in 270 different wood types.

- Measuring range: 6 ... 60 % moisture content
- Accuracy: ±1 % (within 6 ... 12 % range), ±2 % (13 ... 28 %), ±2 % (29 ... 60 %)
- Resolution: 0.1 %

Designed specifically for use in humidity measurement of bulk materials, this moisture sensor is installed in bins, silos, troughs, bunkers case, distributors, augers and conveyors. Material in bulk or flowing mass, such as fibrous materials, gravel, sawdust, fly ash (mineral), wood chips (surface to 5 cm) feed grain, flour, seed, pastes, ... is continuously measurable.

The Wood Moisture Meter FMW-B determines moisture content by means of the capacitive method. In the Wood Moisture Meter an electromagnetic field quickly determines capacitance of wood.

- Measurement range: 2 ... 30 % H2O wood / 0 ... 60 % building materials
- Resolution: 0.1 %
- Accuracy: ±0.5 % of the reference material
- Memory: 50 measurement values
- Lower frontal sensor
- Non-destructive measurement

Suitable for determining the humidity of bulk substances, this bulk material moisture analyser can be fitted into containers and systems such as troughs, bunkers, distributors, augers, conveyors, bins and silos. This permits 24/7 moisture measurement of fibrous materials, sawdust, gravel, fly ash (mineral), wood chips (surface to 5 cm) feed grain, flour, pastes, seed, or similar bulk or flowing substances.

- PCE-MWM 240-B Rod sensor (custom length 500 ... 1500 mm)
- Lab analysis of your sample determines % error
- Measuring range: 0 ... 100%
- Material temperature range: -0 ... +80 °C  (+41 ... +176 °F)
- Analog and digital signal output

The PCE-MA 202 is an oven-drying relative humidity meter for weighing and heating material samples to determine moisture content. The heating chamber warms up to 199 °C / 390 °F with the use of halogen lamps. Drying of the sample to be weighed takes place within the chamber of the relative humidity meter and the moisture content is subsequently calculated from the difference between the initial and final weight.

- Testing or weighing capacity: 200 g / 7.05 oz
- Readability: 10 mg / 0.01 g / 0.1%
- Adjustable drying temperature and time

The Relative Humidity Meter PCE-MA 200 is used to weigh a range of substances up to 200g / 7.05oz and measure their moisture content. A halogen lamp heats up the chamber to 199 °C / 390 °F. The Relative Humidity Meter dries the substance to be weighed within the heating chamber and determines the moisture content from the difference in weight.

- Testing or weighing capacity: 200 g / 7.05 oz
- Readability: 1 mg / 0.001 g / 0.01 %
- Adjustable drying temperature and time
- Accuracy to 0.01 %
- incl. ISO Calibration Certificate

VHF-Band Moisture Analyzer Crushed Stone, Gravel, Ore (conveyor). The device is resistant to corrosion (stainless steel and dielectric materials) and can operate in the conditions deviating from the norm, for example, at temperatures of 145 °C. The moisture Analyzer probe can be mounted on the walls in the hoppers, in pipelines or on trays in conveyors. Due to pluggable design this version of the moisture analyzer can also be used for soil moisture control.

- Measurement range: 0 ... 100 %
- Limits of error: <0.5% below 10% moisture
- Range of working temperatures:
  0 ... +90 °C (industrial version)
  0 ... +115 °C (extended temperature range) 
  0 ... +250 °C (drying kilns)