BOURDON

Measuring apparatus and instruments for measuring fill level, pressure, temperature and gas expansion; control apparatus namely fill level controls, pressure controls, temperature controls and measuring apparatus for measuring fill level, pressure, temperature and gas expansion; electric measuring apparatus for measuring fill level, pressure, temperature and gas expansion; digital measuring instruments for measuring fill level, pressure, temperature and gas expansion; display units being LCD displays and LED displays; electronic display units being electronic LCD displays and electronic LED displays, level sensors, level indicators, level probes; pressure gauges, high-pressure gauges, pressure indicators, pressure measuring apparatus, pressure sensors, pressure switches, differential pressure measuring instruments, differential pressure gauges; thermometers not for medical purposes, temperature indicators, thermal sensors, thermostats, gas expansion thermometers, temperature transmitters, temperature probes, temperature switches