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| Photo |
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| Model | MTWQ-B | MTWQ-C | MTWQ-D |
| Output Signal | No | 4-20mA/Pulse | Optional 4-20mA or Pulse |
| Power Supply | Lithium Battery | 24VDC±15% | 24VDC±15% and Lithium Battery |
| Accuracy | 1.5% or 1.0% | 1.5% or 1.0% | |
| Flow Range | Standard or Extended | Standard or Extended | |
| Local Display | Yes | Yes | |
|
Temperature and Pressure compensation |
No | Yes | |
| Communication | No | RS485 | RS485 |
| Housing Material | Aluminum Alloy or Stainless Steel | ||
| Impeller Material | Aluminum Alloy or ABS Resin | ||
| Explosion Proof | ExdIIBT6 or ExiaIICT4 | ||
| Protection Level | IP65 | ||
| Diameter | DN25 to DN300 | ||
| End Connection | Flange (Standard: ISO; Optional: ANSI, DIN, JIS) | ||
| Fluid Temperature | -20°C~80°C | ||
| Ambient Temperature | -30°C~60°C | ||
| Diameter | Standard Flow Range | Extended Flow Range |
| DN25 (1") | 2.5-25 m3/h | 4-40 m3/h |
| DN40 (1.5") | 5-50 m3/h | 6-60 m3/h |
| DN50 (2") | 6-65 m3/h | 5-70 m3/h |
| 10-100 m3/h | 8-100 m3/h | |
| DN80 (3") | 13-250 m3/h | 10-160 m3/h |
| 20-400 m3/h | ||
| DN100 (4") | 20-400 m3/h | 13-250 m3/h |
| 32-650 m3/h | ||
| DN150 (6") | 32-650 m3/h | 80-1600 m3/h |
| 50-1000 m3/h | ||
| DN200 (8") | 80-1600 m3/h | 50-1000 m3/h |
| 130-2500 m3/h | ||
| DN 250 (10") | 130-2500 m3/h | 80-1600 m3/h |
| 200-4000 m3/h | ||
| DN 300 (12") | 200-4000 m3/h | 130-2500 m3/h |
