This Metal-Tube Float Flow meter / Rotameter can be widely used in National defense, Chemical industry, Petroleum, Metallurgy, Electric power, Environmental protection, Medicine, Might industry, Food & Beverage, Water treatment, etc.
| Name | Rotameter/Metal Tube Float Flow Meter | ||
| Model | WPZ series | ||
| Measuring flow range | Water: 2.5～63,000L/h; Air: 0.07～2,000m3/h, at 0.1013MPa, 20℃ | ||
| Accuracy | 0.5 %FS; 1%FS | ||
| Medium temperature | Standard：-30℃～+120℃，High temperature：120℃～350℃ | ||
| Process connection | Flange | ||
| Electrical connection | M20x1.5 | ||
| Output signal | 4～20mADC (two-wire configuration); attached HART Protocol allowed |
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| Power supply | 24VDC（12～36)VDC | ||
| Storage requirement | Temperature：-40℃～85℃, Humidity：≤85% | ||
| Housing protection grade | IP65 | ||
| Explosion-proof | Intrinsically safe Ex iaIICT4; Flameproof safe Ex dIICT6 | ||
| Environmental temperature | Local type：-40℃～120℃ | ||
| Remote-control type：-30℃～60℃ | |||
| Viscosity of medium | DN15：η＜5mPa.s DN25：η＜250mPa.s DN50～DN150：η＜300mPa.s |
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| Contact material | SUS304, SUS316, SUS316L, PTFE lining, Titanium alloy | ||