Type EAA-500 I/P,E/P transducer(I/P,E/P converter) converts a current or voltage input signal to a linearly proportional pneumatic output pressure. This versatile instrument is designed for control applications that require a high degree of reliability and repeatability at an economical cost
This kind of conversion instrument installed on the regulating valve, the most familiar to industrial control personnel is the valve positioner. The valve positioner is a conversion instrument that can convert the electro signal from the control room into the pneumatic energy required by the pneumatic control valve. According to the different performance, it can be divided into mechanical, electro, intelligent and other types. It is widely used.
In addition to the valve positioner, there is also a signal conversion instrument used in the industrial field, that is, the electro transducer. The electro transducer is a kind of electro conversion instrument equipment with simple structure and accurate conversion. It has been widely used in industrial control in the last century. Only in recent years has it been gradually replaced by valve positioners, but many old devices are still in operation. It still exists in China
1) Wide air supply range, adapt to various applications. The amount of gas is small.
2) 6. The electro transducer can be used directly in different input electro signals, such as 4-20madc or 0-10mADC. Its output air pressure can also be divided into 20-60 kPa or 60-100kpa. To achieve the above purpose, it is only necessary to adjust the "zero" and "span" adjustment unit.
3) 7, Can be installed at any angle (Note: Work installation angle position should be in association with the adjustment angle position).
4) 8, Explosion-proof performance: this security explosion-proof level IAIICT5 septum explosion-proof level DIIBT6.7, components use precision die-casting, shape and internal structural production process, and compact. 8. With stainless steel fasteners and advanced spraying processes, good anti-corrosion performance.
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Add: EAA Central Industrial Zone,Wenzhou,Zhejiang Province,China