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Description
- 1x DFRobot Gravity: Liquid Flow Sensor (G1/4）
- 80 x 47 x 30 mm / 3.15 x 1.85 x 1.18 inch
- Thread Outer Diameter: 13 mm
- Thread Length: 10 mm
- Operating Voltage: DC 3.5 - 24 V
- Operating Current: ≤10 mA (DC 5 V)
- Output: NPN Pulse signal
- Pipe Diameter: G1/4
- Water Pressure Resistance: ≤1.0 MPA
- Insulation Resistance: >100 MΩ
- Error: ±1% (0.3-5L/min)
- Output Pulse High Level: >DC 4.7V (Input voltage DC 5V)
- Output Pulse Low Level: <DC 0.5V (Input voltage DC 5V)
- Output Pulse Duty Ratio: 50% ± 10%
- Flow-Pulse Correlation: 1L=540 pulses
- Operating Temperature Range: -10 ~ 70 °C
- Operating Humidity Range: 35 ~ 90 % RH (No condensing)
- Storage Temperature: -25 ~ +80 °C
- Storage Humidity: 25 ~ 95 % RH