OF06ZAT BSP 3/4″ DN20 Precision Liquid Flow Meter Sensor
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | Hall Effect Water Flow Sensor |
| Material | PA66 body, PA66 nylon gear |
| Design Feature | Intubation inlet/outlet design for easy connection |
| Thread Size | Male G3/4 |
| Color | Black |
| Flow Range | 2 – 55 L/min (≈ 30 – 3000 L/hour) |
| Accuracy | ±1% (tested with diesel) |
| Working Voltage | DC 5 – 24V (minimum 5V) |
| Rated Voltage | DC 5V |
| Output Voltage Level | High ≥ 4.5V, Low ≤ 0.5V |
| Output Signal | Pulse (frequency output) |
| Pulse Formula | F(Hz) ≈ 1.2 × Flow Rate |
| Duty Cycle | 50% ±10% |
| Load Capacity | ≤ 10 mA (DC 5V) |
| Insulation Resistance | ≥ 100 MΩ |
| Maximum Pressure | < 1.2 MPa |
| Seal Performance | No leakage at 0.8 MPa (1-minute test) |
| Operating Temperature | -25°C to 70°C |
| Liquid Temperature | ≤ 70°C |
| Electrical Strength | AC 500V, 50Hz |
| Wire Length | 15 cm / 32 cm (customizable) |
| Connector Type | SM2.54 Plug |
| Wiring | Red (VCC), Black (GND), Yellow (Signal Output) |
| Sensor IC | Imported Hall IC (Honeywell) |
| Working Medium | Water, light oil, diesel, and similar liquids |
| Applications | Water heaters, washing machines, RO systems, irrigation, boilers, coffee machines |
Package Includes:
1pc x OF06ZAT BSP 3/4″ Liquid Flow Meter Sensor
