PLICS

ELECTRIC AND ELECTRONIC MEASURING DEVICES FOR MEASURING AND CONTROLLING THE GAUGE LEVEL IN NATURAL AND MAN-MADE BODIES OF WATER, AND FOR MEASURING AND CONTROLLING THE FILLING LEVEL OF TANKS AND CONTAINERS, NAMELY, LEVEL DETECTION SENSORS AND DISPLAYS, MULTI CHANNEL SCANNERS, LINEARIZERS, COMPUTERS, MICROPROCESSORS, ANALOG MOVING COIL INDICATORS, SENSOR INTERFACES, OVER VOLTAGE PROTECTORS, LEVEL SWITCHES, LEVEL RESPONSIVE SWITCHES, ULTRASONIC LEVEL MEASURING INSTRUMENTS AND EXPLOSION SAFETY BARRIERS FOR SEPARATING SENSORS IN AREAS OF EXPLOSIVE MATERIALS FROM READ OUT DEVICES; PRESSURE SENSORS; REMOTE LEVEL AND PRESSURE INDICTORS