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Instrument and meter
Calibration site
Calibration device
Intelligent digital thermometer
Universal input HART intelligent temperature transmitter
Install sleeve HCR9
Thermistor/Display Type
Radar level gauge pulse type
Floating ball liquid level and cable type liquid level controller
Guided wave radar level switch
Single in single out operation end safety barrier
Thermocouple isolated safety barrier
Operating end switch isolation safety barrier
High precision two-wire signal isolator (one in, one out)
Temperature signal isolation converter
Ordinary switch type products
NHR-1100/1104 single circuit digital display meter
NHR-5600 flow integrator controller
NHR-5500 Manual Operator
NHR-1103 series economical three digit single loop digital display controller
NHR-1300/1304 foolproof fuzzy PID regulator
Special transmitter for water supply
Single flange liquid level transmitter series
Successful operation!
