Vortex flowmeter is a new flowmeter developed in the 1970s. Compared with other flowmeters, it has the following advantages: no moving parts in the meter, simple structure and long service life.The flow meter generates stable vortices when the fluid flows through the obstruction, and realizes flow metering by measuring the frequency generated by the vortices. As the frequency generated is only related to the flow velocity of the fluid and is hardly affected by the parameter changes of the measured flow body, the vortex flowmeter has a broad development prospect.All the customers who have used vortex flowmeter know that vortex flowmeter can be used to measure liquid and gas, it measures different media are equipped with different accessories, we in the compensation instrument * commonly used is temperature compensation and pressure compensation, here we talk about the vortex flowmeter temperature compensation.Vortex flow meter in the measurement of steam, for a while with temperature compensation, because the density of the steam is changing with the temperature, different temperature of steam density is directly related to the quality of the steam, we in order to more accurate measuring steam, on many occasions will add temperature sensors, these are all belong to the requiring higher precision, but there are some occasions, the steam temperature is constant, change is not very big, for these conditions we can consider when selection without temperature compensation, and we just use electronic compensation in the circuit, which can guarantee the accuracy,As for vortex flow meter, can it be used without temperature compensation?We can not generalize, need to be based on the field conditions, the use of steam to decide which meter to take.