圖形液晶顯示,數(shù)字RS-232或RS-485接口
多達(dá)47種不同體積和質(zhì)量的流量單位(包括用戶定義的)
用戶可調(diào)液晶背光和對(duì)比度水平
緊湊的設(shè)計(jì),用于單元安裝,面板安裝,墻壁安裝,或現(xiàn)場安裝應(yīng)用
低和高流量報(bào)警可編程動(dòng)作延遲
免費(fèi)的配置和安裝實(shí)用軟件
流量為0.51" (13 mm)位,總流量為0.21" (5.5 mm)
該系列GFT2流量累加器是一種微控制器驅(qū)動(dòng)的設(shè)備,用于線性化流量計(jì)和控制器的流量曲線,并顯示瞬時(shí)流量、總流量和累計(jì)總流量。累加器用于模擬流量計(jì)和具有模擬0 ~ 5vdc、0 ~ 10vdc或4 ~ 20ma接口的控制器。可提供RS-232或RS- 485數(shù)字接口。
Input Analog Range:0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA.
Accuracy:±0.1% FS.
Operating Temperature:14 to 158°F (-10 to 70°C).
Power Supply:12 to 26 VDC.
Weight:0.3 lb (125 g).
Model Description
GFT2-05-RS232 Flow totalizer, 0-5 VDC input, RS-232 serial communication.
GFT2-05-RS485 Flow totalizer, 0-5 VDC input, RS-485 serial communication.
GFT2-10-RS232 Flow totalizer, 0-10 VDC input, RS-232 serial communication.
GFT2-10-RS485 Flow totalizer, 0-10 VDC input, RS-485 serial communication.
GFT2-15-RS485 Flow totalizer, 4-20 mA input, RS-485 serial communication.