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Instrument and meter
LJ-MIQU series ultrasonic weir/trough open channel flowmeter
LJJ series metal float flowmeter
LJB series glass rotor flowmeter
Integrated orifice flow switch
V-cone flowmeter
LJ-151 Intelligent Integrated Ultrasonic Liquid (Material) Level Gauge
LJHR series diffusion silicon liquid level transmitter
LJSP type RF admittance liquid (substance) level transmitter
LJYR series diffusion silicon pressure transmitter
LJl33 series dry ceramic pressure transmitter
1151 pressure/differential pressure transmitter
133 series miniature pressure transmitter
LJSLTF-V ultra light regulating valve
LJSLTF-F series electronic electric regulating cut-off valve
New valve group for JFF and JWF transmitters
LJY wing wind measurement device
LJR type IC card and large caliber heat meter (for central air conditioning)
Eight way flashing alarm
LJ series intelligent digital display inspection instrument
LJ series isolated temperature transmitter
LJ-SSR monochrome paperless recorder
LJ-CSR Color Paperless Recorder
LJ series eight circuit sound and light alarm controller
LJ series intelligent digital display controller
LJXSE6 series high-precision digital intelligent instrument
Successful operation!