GF miniature low flow gear flowmeters accurately trace tiny liquid volumes from 0.6 L/h. Featuring ultra-wide turndown ratio 100:1 and ±0.5% precision, it offers pulse, 4-20mA & RS485 outputs for micro dosing and fine fluid measurement.
Ultra-mini measuring range starting at 0.6 L/h for micro liquid flow
Wide 100:1 turndown ratio, stable under tiny flow conditions
High accuracy ±0.5% & outstanding repeatability 0.1% FS
Compact small-caliber structure (DN2~DN25) for narrow pipelines
Wide pressure tolerance up to 45MPa, temp range -196℃~200℃
Multi-signal outputs: pulse, 4-20mA, RS485 Modbus RTU
Multiple connection types: thread, cutting sleeve, sanitary clamp
Suitable for micro fuel, glue, reagent, edible oil micro-metering
| 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 | |||
| Non-Display Type Parameters | Output type | 4-20mA; 1-5V & 2-10V | Electrical interface | M12*1 connector; Hirschmann connector; M20*1.5 metal explosion-proof connector |
| No-load current | Voltage Output Type: 8mA; Current Output Type: 10mA | |||
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