Method and apparatus for operating instruments subject to radiat

Method and apparatus for probing into a refining furnace or the

Method and apparatus for sensing and measuring fluid pressure

Method and apparatus for temperature probe cover with provision

Method and apparatus for the continuous monitoring of a continuo

Method and apparatus for the continuous psychrometric measuremen

Method and apparatus utilizing a single nozzle for effecting mea

Method and arrangement for measuring the physical temperature of

Method and arrangement in measurement of humidity, in particular

Method and device for determining the end point for drying

Method and device for determining the moisture content of a gas

Method and device for measuring humidity

Method and device for measuring the correction factor

Method and device for pyrometric temperature measurements

Method and equipment for measuring vapor flux from surfaces

Method and equipment for measuring vapour flux from surfaces

Method and means for improved optical temperature sensor

Method and means for measuring temperature using acoustical reso

Method and measuring device for determining the water content of

Method and system for measuring temperatures in combustion chamb