Monitor, for testing for oil in water, has white light through monitor chamber for detection by direct/scattered light sensors sensitive to blue/red, with signal processing to give value independent of emulsion level
DE10234575B3
Valve with stroke-motion operating shaft has bearing part in form of tube with cap
DE19941023A1
Measuring transducer for level sensors
DE19941022A1
Control unit for thermal systems
DE19839721A1
Thermally-controlled condensate separator operates within a large pre- pressurized range in conjunction with both large and small quantities of condensate
DE19839298A1
Bimetal-controlled condensate drain with the closing force line adapted to the saturated steam curve
DE19832926A1
Flangeless valve housing for installation between flanges
