Circular gear flow meter adopts positive displacement measuring principle, It excels at tiny low-flow measurement,ideal for clean and high-viscosity liquids. It outputs pulse, 4-20mA and RS485 signals, directly shows instantaneous and cumulative flow on site.
Built-in LCD local display, shows instantaneous flow & total flow directly
Positive displacement gear structure, high precision ±0.5%, excellent repeatability
Suitable for clean media: water,oil, resin, ink, edible oil etc.
Ultra wide turndown ratio up to 100:1
Multiple outputs: pulse, 4-20mA, Modbus RS485
Thread/flange/sanitary clamp connection optional
Wide temp range -196℃~200, pressure up to 45MPa
SS304/Aluminum/PTFE body, acid & alkali corrosion resistant
| Basic Parameters | Power supply voltage | 9-26VDC | Reverse power connection protection | Yes |
| Ambient temperature | -20℃-70℃ | Protection level | IP65 | |
| Probe operating temperature | -20℃-80℃；-40℃-180℃(High Temperature Type) | |||
| Display Type Parameters | Electrical interface | M12*1 connector (with 2m cable) | Display | LCD backlight display |
| Unit resolution | 0.001 | Accuracy | ±0.5% read value | |
| No-load current | Current output type: 20mA | Repeatability | 0.1% | |
| Accuracy | ±0.5% of reading | Casing Material | Aluminum alloy | |
| Output type | Pulse (push-pull, three-wire); 4-20mA (two-, three-, four-wire); Dual-channel switch output (high/low flow alarm, relay); RS485 supports Modbus-RTU protocol |
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