202A 類比輸入速率累加器

流 量 累 加 器

代理品牌：Contrec

202A 類比輸入速率累加器

The 202A Loop Powered Rate Totaliser is designed to operate with any flowmeter which produces a 4-20mA output, including differential pressure devices, magnetic or vortex flowmeters. The 202A is powered entirely from the 4-20mA current loop and has a maximum of 2.5 volts drop across the input.