Classe 9
Pressure measuring apparatuspressure gaugespressure sensorspressure transmitterspressure indicatorspressure recorderspressure switches, not being parts of machines, being pressure switches for monitoring and controlling the pressure of gases or liquids, namely, pressure controllers for controlling the pressure of liquid and gaseous substances in industrial processes and pressure indicators sold as a unitpressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systemscombination pressure switch and gauge comprised of pressure gauges and pressure switches for monitoring, controlling, and switching hydraulic or pneumatic systems, sold as a unitpressure snubbers for dampening variations in fluid pressure measurements in the nature of devices for protecting pressure instruments against pneumatic fluctuations, surges, spikes and fluid hammer all in the nature of pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processespressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systemsair filter gauges in the nature of air quality measurement apparatus, namely, pressure and flow air filter switches all in the nature of flow switches for monitoring and controlling the flow of gasesair flow balancing instruments, namely, air hoods for balancing air flow in HVAC systems in the nature of measuring and control devices for air conditioning technology, not being parts of HVAC unitsaveraging air flow grids, namely, air flow sensors for measuring air flow in the nature of measuring devices for air conditioning technology, not being parts of air-conditioning installationsair flow indicators in the nature of pressure indicatorsair flow alarms in the nature of alarm installations and alarms not being parts of machines, namely, alarm installations and alarms not being parts of machinesair flow switches in the nature of flow switches for monitoring and controlling the flow of gasesair quality measurement apparatus, namely, particle countersair velocity meters, namely, flow metersair velocity indicators, namely, pressure indicatorsair velocity switches, namely, flow switches for monitoring and controlling the flow of gases and liquidsmanometerspitot tubesalarm sensorsanemometerssound alarmselectrical annunciatorsaspirator bulbs for providing a pressure source and for taking air samples in the nature of air analysis apparatusaveraging flow sensors being pressure sensorsbar graph meters, namely, display devices for displaying measurement of physical parameters, in particular, pressure, flow, temperature for use in the field of environmental parameters, all in the nature of digital signagelevel indicatorswater leak detectorslevel switcheslevel transmitterstimer boardspanel meters and indicatorsprocess alarm switch modulessignal conditioning modulesrelayscurrent transformers and switchessolid state relay monitorsmotion and safety switchesparticulate transmittersparticulate sensorstimers, counters, and tachometersvibration and detection monitorspower supplies and transformersprocess controllers for monitoring and control of temperature and processsignal convertersstatic pressures sensorsfume hood monitorstemperature and humidity switchestemperature and humidity transmittersoccupancy sensorsflow sensorscarbon monoxide and carbon dioxide transmittersair velocity transmitterssmoke detectorsindoor air quality transmittersthermocouple thermometerstemperature transmitterstemperature sensors and indicatorstemperature switchessoftware for programming and communicating with temperature controllersmass flowmeters and controllersflow indicators, controllers, and transmittersflow switchespressure monitors and displaysposition indicatorsposition switchesposition transmitterspressure to current transducersvolume boosterselectric valve actuatorsthermo-anemometerssignal generatorsmultimeterspressure calibratorsgas leak detectorsliquid conductivity and PH testerstachometerssound meters and calibratorsHVAC balancing instrumentsultrasonic thickness gaugesdata loggersgas analyzersIIOT and wireless transmitters, sensors, actuators, gateways, receivers, interfaces, smart probestorque sensorsbalances and scalesload cells, force gaugesstrain gaugesstrain metersdata acquisition modules and recordersgauss metershardness testerslight metersspeed sensorsthermal imagerschlorine analyzersviscosity metersrain and snow gaugeswater quality controllers and sensorselectrical connectors, panels, terminal blocks, lugs, clamps, and bootsthermocouple connectors