Tag: ph meters

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What’s the common Instruments in Wastewater Treatment Plants

1.1 Pressure Instruments: Local pressure gauges, remote differential pressure transmitters, or pressure switches that transmit digital signals. 1.2 Temperature Instruments: Contact and non-contact thermometers. 1.3 Flow Meters: Volumetric flow meters output signals reflecting volumetric flow rate, including electromagnetic flow meters, vortex flow meters, and ultrasonic flow meters. Mass flow meters