| Measuring Pipe Size | DN200-DN3000 |
| Connection | Flange |
| Liner Material | Neoprene/Polyurethane |
| Electrode Marerial | SS316, TI, TA, HB, HC |
| Structure Type | Remote Type |
| Accuracy | 2.5% |
| Output Signal | Modbus RTU, TTL electrical level |
| Communication | RS232/RS485 |
| Flow speed range | 0.05-10m/s |
| Protection Class |
Converter: IP65 Flow Sensor: IP65(standard), IP68(optional) |
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Drawing ( DIN Flange )
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Diameter (mm) |
Nominal pressure |
L(mm) | H | φA | φK | N-φh |
| DN200 | 0.6 | 400 | 494 | 320 | 280 | 8-φ18 |
| DN250 | 0.6 | 450 | 561 | 375 | 335 | 12-φ18 |
| DN300 | 0.6 | 500 | 623 | 440 | 395 | 12-φ22 |
| DN350 | 0.6 | 550 | 671 | 490 | 445 | 12-φ22 |
| DN400 | 0.6 | 600 | 708 | 540 | 495 | 16-φ22 |
| DN450 | 0.6 | 600 | 778 | 595 | 550 | 16-φ22 |
| DN500 | 0.6 | 600 | 828 | 645 | 600 | 20-φ22 |
| DN600 | 0.6 | 600 | 934 | 755 | 705 | 20-φ22 |
| DN700 | 0.6 | 700 | 1041 | 860 | 810 | 24-φ26 |
| DN800 | 0.6 | 800 | 1149 | 975 | 920 | 24-φ30 |
| DN900 | 0.6 | 900 | 1249 | 1075 | 1020 | 24-φ30 |
| DN1000 | 0.6 | 1000 | 1359 | 1175 | 1120 | 28-φ30 |
| QTLD/F | X | X | X | X | X | X | X | X | X | |
| Caliber size | DN80-DN3000(3"-120") | |||||||||
| Structure | Remote | 1 | ||||||||
| Remote with explosion proof | 2 | |||||||||
Lining Material |
Neoprene | 1 | ||||||||
| FEP | 2 | |||||||||
| PFA | 3 | |||||||||
| PTFE | 4 | |||||||||
| Polyurethane | 5 | |||||||||
| Hard Rubber | 6 | |||||||||
| Others | 7 | |||||||||
Electrode Material |
SS316L | 1 | ||||||||
| Hastelloy B | 2 | |||||||||
| Hastelloy C | 3 | |||||||||
| Titanium | 4 | |||||||||
| Tantalum | 5 | |||||||||
| Platinum-iridium | 6 | |||||||||
| Stainless steel covered with tungsten carbide | 7 | |||||||||
| Others | 8 | |||||||||
Sensor Material |
Carbon Steel | 1 | ||||||||
| SS304 | 2 | |||||||||
| SS316 | 3 | |||||||||
Power Supply |
20~36 VDC | G | ||||||||
| 85~265 VAC | E | |||||||||
| 9~36 VDC solar power | SD | |||||||||
| Others | X | |||||||||
Signal Output /Communication |
4~20 mA + Pulse + RS485 MODBUS | A | ||||||||
| 4~20 mA + HART | B | |||||||||
| 4~20 mA + Profibus | C | |||||||||
| GPRS | D | |||||||||
Flange Standard |
DIN D6:DIN PN6, D10: DIN PN10, D16: DIN PN16 | D** | ||||||||
| ANSI A15: ANSI 150# | A** | |||||||||
| JIS J10: JIS 10K, J20: JIS 20K, J30: JIS 30K | J** | |||||||||
| Others | O | |||||||||
| Protection Grade | IP65 Transmitter + IP65 sensor | 1 | ||||||||
| IP65 Transmitter + IP68 sensor | 2 | |||||||||
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lnstall at the lowest point and vertical upward direction
Don't install at the highest point or vertical downward diection |
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When drop is more than 5m, install exhaust
valve at the downstream |
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lnstall at the lowest point when used in open drain pipe
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Need 10D of upstream and 5D of downstream
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Dont' install it at the entrance of pump, install it at the exit of pump
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lnstall at the rising direction
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