New motor-valve for automatic iso-kinetic control

April 1, 2015

METLAB has developed a new motor-valve, AMV-03, for iso-kinetic control for dust and dioxin sampling but also wet chemical sampling metals and mercury. The principle of the motor-valve includes continuous measurement of the velocity in the sampling point by help of a S-pitot heas and thermocouple, calculation of the corresponding sample flow rate and adjustment […]


Tailor-made S-pitot tube

METLAB has delivered a special designed S-pitot tube for measuring diesel exhaust gases. The demand was 18 mm porthole with internal thread and length 3 meter. The calibration factor was examined in the range 2-5 m/s. The picture shows the pitot tube head of the thin S-pitot tube together with a standard S-pitot tube. Contact […]


Analysis of biogas

January 16, 2015

METLAB is offering gas analysis services for biogas production plants. The measurements can be carried out on-line on site or 5-10 litres gas bags can be sent to METLAB for gasanalysis including the following components: O2, CO2, CH4 and H2S.