
Development and production of moisture meters and online monitoring systems for air and material moisture.

Schaller Messtechnik GmbH
St. Ruprecht an der Raab, AustriaNew on Amplifa
About Schaller Messtechnik
Schaller Messtechnik GmbH, based in St. Ruprecht an der Raab, Austria, develops and produces robust, precise and easy-to-use moisture meters as well as online monitoring systems for measuring and monitoring air and material moisture. With its own product line humimeter, the company offers mobile handheld devices, laboratory measuring systems, measuring automatons and the online monitoring platform huminode. The portfolio covers materials such as grain, wood chips and biomass, food, paper and cardboard, waste paper and recycling materials, bulk goods, building materials such as concrete, screed, gypsum and brick, as well as leather, textiles and fiberglass (GRP). In addition, the company offers contract measurements, plant optimization, temperature measurement, characteristic curve creation and an accredited testing laboratory. Lifetime Support includes training, repair, calibration and adjustment, official verification as well as spare parts. Reference customers include Alwera AG, Fernwärme Weiz GmbH and FH Campus 02.
- Site
- St. Ruprecht an der Raab
- Processes
- Moisture measurement of materials (handheld devices, laboratory measurement, measuring automaton), Air humidity and air temperature measurement, Online monitoring of air and material moisture (huminode), Contract measurements, Accredited testing laboratory, Characteristic curve creation, Plant optimization, Temperature measurement
- Materials
- humimeter FSA grain moisture meter, humimeter BMA wood chip moisture meter, huminode online monitoring system, humimeter RH1 air humidity meter
- Certificates
- Accredited testing laboratory, Measuring devices according to ÖNORM EN ISO 18134-2 (biomass), Measuring devices according to ÖNORM EN ISO 712 / 665 / 6540 (grain), Measuring devices according to ÖNORM EN ISO 287 (paper), ISO 9001 certification
- Industries
- Climate & Environment, Food, Bioenergy, Materials, Buildings, Paper & Cardboard
- 01
Development of the measuring devices
- 02
Production
- 03
Contract measurements and accredited testing laboratory
- 04
Calibration, adjustment and official verification
- 05
Training, repair and spare parts (Lifetime Support)
Measuring Methods and Applications
humimeter FSA grain moisture meter
Very fast and accurate non-destructive whole-grain measurement of grain.
humimeter BMA wood chip moisture meter
Fast and easy to operate, ideal for suppliers and operators of biomass heating plants.
huminode online monitoring system
Automated measurement, continuous monitoring and documentation of air and material moisture.
humimeter RH1 air humidity meter
Measurement of relative air humidity as a mobile handheld device.
Location
St. Ruprecht an der Raab
ATHeadquarters: development, production, testing laboratory and service
- humimeter FSA moisture meters
- humimeter BMA moisture meters
- huminode online monitoring systems
Measuring Devices





Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Moisture measurement of materials (handheld devices, laboratory measurement, measuring automaton)Testing | – | – | – | – | Food, Biomass, Wood chips, Grain, Wood, Paper, Cardboard, Waste paper/recycling material, Pulp, Bulk goods, Building materials, Concrete, Screed, Gypsum, Brick, Leather, Textiles, Fiberglass (GRP)/resins |
| Air humidity and air temperature measurementTesting | – | – | – | – | Air |
| Online monitoring of air and material moisture (huminode)Testing | – | – | – | – | – |
| Contract measurementsTesting | – | – | – | – | – |
| Accredited testing laboratoryTesting | – | – | – | – | – |
| Characteristic curve creationTesting | – | – | – | – | – |
| Plant optimizationEngineering | – | – | – | – | – |
| Temperature measurementTesting | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Moisture meter | Schaller Messtechnik humimeter FSA (grain moisture meter) | – | non-destructive whole-grain measurement | – | St. Ruprecht an der Raab, Austria |
| Moisture meter | Schaller Messtechnik humimeter BMA (wood chip moisture meter) | – | – | – | St. Ruprecht an der Raab, Austria |
| Online monitoring system | Schaller Messtechnik huminode | – | – | – | St. Ruprecht an der Raab, Austria |
Additional services
Reference customers
Quality and Standards
Measurements and devices follow recognized standards such as ÖNORM EN ISO 18134-2, 712, 665, 6540, 287, 4684 and 13183-1. Service includes calibration, adjustment, official verification as well as certified verification ampoules.
| Evidence | St. Ruprecht an der Raab |
|---|---|
| Accredited testing laboratory | |
| Measuring devices according to ÖNORM EN ISO 18134-2 (biomass) | |
| Measuring devices according to ÖNORM EN ISO 712 / 665 / 6540 (grain) | |
| Measuring devices according to ÖNORM EN ISO 287 (paper) | |
| ISO 9001 certification |