ELECTROMAGNETIC VALVE ELECTROMAGNETIC FLOWMETER SMOKE ANALYZER FLOWMETER REGULATOR DIFFERENTIAL PRESSURE TRANSMITTER CONTROL VALVE TEMPERATURE SENSOR LEVEL TRANSDUCER MAGNETOSTRICTIVE CONTENT GAUGE DIGITAL CONTROLLER PORTABLE ULTRASONIC FLOWMETER AIR VIBRATOR FLOW SWITCH PRESSURE SWITCH TEMPERATURE TRANSMITTER DIFFERENTIAL PRESSURE GAUGE INTEGRATED ULTRASONIC LEVEL METER IMMERSION TYPE LEVEL TRANSMITTER INTELLIGENT TRANSMITTER WIND PRESSURE TRANSDUCER INTELLIGENT CERAMIC CAPACITANCE PRESSURE TRANSDUCER CERAMIC PIEZORESISTIVE|CAPACITANCE PRESSURE TRANSDUCER FLANGE TYPE PRESSURE|LEVEL TRANSDUCER SEPARATE ULTRASONIC CONTENT GAUGE ECONOMIC ULTRASONIC CONTENT GAUGE INTEGRATED ULTRASONIC LEVEL TRANSDUCER SEPARATE ULTRASONIC LEVEL TRANSDUCER CABLE FLOAT LEVEL SWITCH LATERAL-FLOTATION FLOAT LEVEL SWITCH CONNECTING ROD FLOAT LEVEL SWITCH LATERAL-INSTALLED FLOAT LEVEL SWITCH FLOAT CONTINUOUS LEVEL INDICATOR MAGNETIC FLOAT LEVEL METER ZIRCONIA OXYGEN-DETECTOR GENERAL CHLORINE SUPERVISING INSTRUMENT CIRCUIT PATROL-DETECTING INSTRUMENT SPEED DISPLAY CONTROL INSTRUMENT VALVE CONTROLLER HOT WATER AND QUANTITY INTEGRATING INSTRUMENT AIR HAMMER TEN-POINT MATERIAL LEVEL METER RADIO FREQUENCY CAPACITANCE MATERIAL LEVEL TRANSMITTER SHORT RANGE MATERIAL LEVEL METER DIPULSE FLOWMETER DIRECT-READING FLOWMETER PADDLE-TYPE FLOWMETER INTELLIGENT VORTEX STREET FLOWMETER LAMINA TYPE FLOW SWITCH LEVEL TRANSMITTER DIFFERENCIAL PRESSURE SWITCH LEVEL SWITCH MANUAL OPERATOR PRESSURE LEVEL INDICATOR INTEGRATED LEVEL METER CAPACITANCE TYPE LEVEL TRANSMITTER MULTIPURPOSE LEVEL METER MUD-WATER INTERFACE INSTRUMENT TUNING FORK TYPE LEVEL SWITCH RADAR LEVEL METER PHOTOELECTRIC LEVEL SWITCH ELECTROSTATIC CAPACITY MATEIAL LEVEL SWITCH SCREWING LEVEL SWITCH FLOAT SWITCH