Inquiry (采购产品): flow transducers We have been using Dwyer 10-bank flowmeters installed on a meter panel of air dryers being operated in central office(telephone)for measuring air flow into individual telephone cables for many years. As you are aware of that all underground copper cables are being fed by dry air at a reasonal pressure level in order to be prevented from moisture entering and the pressure levels are remotely checked by computerized remote monitoring system using pressure transducers via subscriber line pairs. Presently, our telephone company people are seeing flow transducers replacing existing direct reading 10-bank flow meters for remote automatic checking air flows into individual telephone cables in same manner as that of pressure transducers by computer system. The automatic monitoring system can accommodate air flow measurement pc board. Wonder if Dwyer has such type of flow transducers that can be connected to remote automatic monitoring system. Please, advise by return. Thank you. **** Hidden Message ***** Chin Su CHON 411703 KOR Company: Woosu Tech, Inc. Title: Consultant Fax: 82 31 811 8142 E-mail: cschon1935@yahoo.co.kr **** Hidden Message ***** cschon1935@yahoo.co.kr
