HI 2204LT回路功(gong)率級重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)變(bian)送器是連接應變(bian)計、稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器和(he)負載點(dian)的(de)(de)橋(qiao)梁。用(yong)(yong)于按重(zhong)(zhong)(zhong)(zhong)量(liang)(liang)計的(de)(de)物位和(he)力測量(liang)(liang)應用(yong)(yong)。采(cai)用(yong)(yong)密(mi)封(feng)和(he)灌封(feng)方式，可承受典型的(de)(de)工業環(huan)境。它(ta)們具有粗調(diao)(diao)(diao)零(ling)偏移調(diao)(diao)(diao)整(zheng)以(yi)消除靜載，微調(diao)(diao)(diao)調(diao)(diao)(diao)零(ling)以(yi)補償(chang)稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器/點(dian)之(zhi)間(jian)的(de)(de)微小差異，以(yi)及跨距(ju)調(diao)(diao)(diao)整(zheng)以(yi)設(she)置工作范(fan)圍“活(huo)負載”。HI 2204LT 以(yi)每秒約 90 次的(de)(de)速率為(wei)稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器/測點(dian)供電，并(bing)將(jiang)讀取的(de)(de)信號(hao)轉換為(wei) 4-20 mA 輸出。HI 2204LT 系列可用(yong)(yong)于獨立安裝，也(ye)可從(cong)工廠訂(ding)購(gou) NEMA 4X 不銹鋼或 NEMA 4 鋼外殼，均帶有多稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器（至多 4 個）求和(he)卡。設(she)計用(yong)(yong)于非危(wei)險環(huan)境。它(ta)產(chan)生(sheng) 5 VDC 激勵(li)電壓。能夠產(chan)生(sheng)其完(wan)整(zheng)的(de)(de) 4-20 mA 信號(hao)，同(tong)時(shi)僅需(xu)要總稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器容量(liang)(liang)的(de)(de) 33% 的(de)(de)“活(huo)負載”。即使(shi)使(shi)用(yong)(yong)四(si)個 3 mV/V、350 ohm 稱重(zhong)(zhong)(zhong)(zhong)傳(chuan)感器/點(dian)也(ye)是如此。

• 兩線制變送器
• 為多達 4 個稱重傳感器/點供電
• 可調跨度和歸零
• 低成本