Compact design, high-grade materials and an efficient water cooling ensure a high mechanical and thermal stability.
Periodical rotation of the probe of about ±45° as well as an automatic backflushing of the dust filter and the probe with compressed air prevent backing of deposits effeciently.
In case of a power failure a pneumatic emergency withdrawal prevents damage of the sampling probe.

The FW 300 is a laser transmissiometer for dust measurement for almost every application.

Compact, modular design.
Up to three devices can be connected to one evaluation unit.
Sticky dusts, high gas temperatures or varying gas velocities, the FW 300 measures also under unfavorable conditions instantaneous and with high precision.
Dust concentration measurement for a large distance range.

The FLOWSIC 600 can be used for control ans measurement purposes in the process industry as well as for intra-company metering and billing.


Measured values: volumetric gas flow rate, gas velocity
Ideal for gas flows with high dynamics
Very low energy consumption - operation with solar energy possible

Intelligent microprocessor electronics combined with the simple measuring principle makes the MaihakLOT 369 a rugged and reliable measuring system.
The dust tight sealing of the electronics, the robust and maintenance-free motor and the corrosion and tearing restistant stranded wire made of stainless steel are some of the characteristics of the MaiahkLOT 369.
Ideal for continous measurment of bulk material, sediments and liquids.

The GM 302 is suitable for determining reference values in emission monitoring as well as for optimizing combustion prosesses and process control in process measurement.

Compact, modular design for connecting up to three devices to one evaluation unit.
Due to the automatic check and calibration function with compressed air, no test and reference gases are required.
Up to temperatures of 1,400 °C condensation is prevented by heating of all gas paths.