Fuji FKC11V & FKC22V Low flow differential pressure transmitter is used to measure the low differential pressure of the fluid, and then converted into 4 ~ 20mA signal output to the secondary instruments or DCS system. It can also be combined with the differential pressure generator to form a differential pressure flowmeter to measure the volume flow of the fluid. Fuji differential pressure transmitter can communicate with HART commnuicator, insturments operater can setting, monitoring or with the host unit into a field monitoring system.
Yokogawa EJA120E is also designed for measure Low flow fliud,so these two transmitter can be equivalent use in same area.
Fuji low differential pressure transmitter selection conditions mainly have the following points:
1. Differential pressure value;
2, the medium;
3, the working pressure of the medium;
4, the working temperature of the medium;
5. Intelligence or simulation;
6, it is also necessary to consider the maximum working pressure, so as to choose the suitable product, otherwise the product long-term overload will be damaged, endangering the product life; Some are 2 times, some are 1 times, some are 1.5 times full scale pressure, such as Fuji FKC22V is 1666 times full scale pressure, in short, how much pressure will be overloaded in practical application, must be the first consideration.
7, the actual required accuracy, generally ±0.065%, high precision ±0.05%/±0.025%;
8, stability requirements, relative to the maximum range of zero change ±0.1%/10 years.
Fuji FKC11V & Yokogawa EJA120E measurement span：
In below table,we can compare these two brand transmitters,fuji FKC11V measuring range is 0.1-1kPa,EJA120E measuring range is 0.1-1kPa too,so if some clients consider price and delivery time,pls choose fuji low flow differential pressure transmitter.
Fuji low differential pressure transmitter main application site:
It mainly used in energy, chemical, natural gas, power plants, paper and other industrial control fields. For example, a milk manufacturer, which needs to control the proportion of pipes, would use a sanitary differential pressure transmitter to monitor the flow of pipes and control the proportion. Power plants need transmitters to measure wind pressure, control the proportion of coal burning, etc. The differential pressure transmitter of the liquid level measures the height of the liquid in the storage tank... Mainly for industrial control.
