portable flow meter |
| 03-05 06:02:47 来源： 作者： |
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portable flow meter Inquiry (采购产品): portable flow meter Dear sirs; Please qoute me the portable flowmeter with the following describtion: Non-intrusive flow measurement (no need to inter probes or any wetted parts in flow media) measure flow in pipes of diameter 1.25 inches up to 72 inches. Pipe material may be metallic or non-metallic (ST.ST, C.S,….,FRP,PVC,… Etc). Flowing materials liquids & slurries may be clean or may contain solids, gas bubbles,….. or any other obstruction and particles. The flow meter shall have the following – digital display for flowrate and volumetric flow digital display for totalizer, use defined engineering unit (both metric & English standards). The flow meter shall be of self calibration type, & have diagnostics reply contact output, output signal of 4 – 20 mA isolated into = or > 750 OHM load. real time flow meter changing, single shall be temperature componsated transducers shall be mounted out side the pipe and totally sealed. All mounting kits & accessories shall be included like cables, connectors, clamps,….. Etc. Power supply is 220VAC – 50 Hz, protection degree shall be nema 4X, ambient temperature 45°C Process temperature Min & Max ranges shall be stated clearly. Flow meter that include isotopes or radiation are not accepted service, operation maintenance,…. Manuals in English language shall be included. **** Hidden Message ***** eman salhi 00962 Company: United Suppliers for Engineering Materia E-mail: eman@united-suppliers.com **** Hidden Message ***** eman@united-suppliers.com |
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