Categoría: Cyclopedia of Industrial instrument

Common faults and treatment of Electromagnetic Flow Meter

RS485 wiring between Field instrument and PC

How to choose thermocouple and thermal resistance?

How many ways is there for thermal resistance wire leading out ? What are the effects ?

¿Qué ventajas e inconvenientes tiene el termopar de tipo N en comparación con el termopar de tipo K?

¿Qué tipos de termopar existen? ¿Cuáles son las características de cada tipo?

Análisis de los fallos más comunes de los caudalímetros ultrasónicos

Case analysis of Electromagnetic Flow Meter fault

Differential pressure flow meter (hereinafter referred to as DPF) is a flow meter that measures the flow rate according to the differential pressure generated by the flow detection parts installed in the pipeline and the known fluid conditions and the geometrical dimensions of the detection parts and the pipeline. DPF consists of a flow detect device ( such as orifice, verabar, V-cone, Venturi, Nozzle, wedge, averaging pitot-tube ) and a secondary device (For example: Multivariable Differential Pressure Flow Transmitter ).

Principio y fórmula común del caudalímetro de presión diferencial