Water Flow Sensor YF-B2
It consists of a copper body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal.
- 10+: $5.01
PRODUCT DETAILS
Water flow sensor consists of a copper body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine.
Life is longer than plastic body.
Features
·Compact, Easy to Install
·High Sealing Performance
·High Quality Hall Effect Sensor
·RoHS Compliant
Part List
1 x YF-B2 water flow sensor
| Type | Dimensions(DN) | Working Voltage | Flow Rate Range | Length | Male & Female | Length of Thread | Material |
|---|---|---|---|---|---|---|---|
| YF-B1 | DN15 | 5V~15V(DC) | 1~25L/min | 44mm | Double Male | 10mm | Copper |
| YF-B2 | DN15 | 5V~15V(DC) | 1~25L/min | 50mm | Male in Female out | 10mm | Copper |
| YF-B3 | DN15 | 5V~15V(DC) | 1~25L/min | 66mm | Double Male | 18mm | Copper |
| YF-B4 | DN15 | 5V~15V(DC) | 1~25L/min | 66mm | Male in Female out | 10mm | Copper |
| YF-B5 | DN20 | 5V~15V(DC) | 1~30L/min | 50mm | Double Male | 10mm | Copper |
| YF-B6 | DN20 | 5V~15V(DC) | 1~30L/min | 60mm | Double Male | 11mm | Copper |
| YF-B7 | DN15 | 5V~15V(DC) | 1~25L/min | 66mm | Double Male | 10mm | Copper |
| G1&2 | DN15 | 5V~24V(DC) | 1~30L/min | Double Male | Plastic | ||
| G3&4 | DN20 | 5V~24V(DC) | 1~60L/min | Double Male | Plastic | ||
| G1&2 | DN15 | 5V~24V(DC) | 1~30L/min | 60mm | Double Male | 13mm | Plastic |
| G1&8 | - | 5V~24V(DC) | 0.3~6L/min | - | - | - | Plastic |
| M11*1.25 | - | 5V~24V(DC) | 0.3~6L/min | - | - | - | Plastic |
Technical details
| Dimensions | 0mm x0mm x0mm |
| Weight | G.W 99g |
| Battery | Exclude |
| Mini. Wokring Voltage | DC 4.5V |
| Max. Working Current | 15mA (DC 5V) |
| Working Voltage | DC 5V~15V |
| Flow Rate Range | 1~25L/min |
| Frequency | F=(11*Q)Q=L/MIN±3% |
| Load Capacity | ≤10mA (DC 5V) |
| Operating Temperature | 0 ~ 80℃ |
| Liquid Temperature | ≤120℃ |
| Operating Humidity | 35%～90%RH |
| Water Pressure | ≤1.75MPa |
| Storage Temperature | -25～+ 80℃ |
| Storage Humidity | 25%～95%RH |
| Interface Dimensions | G1/2Inch |
| Error Range | (1~30L\MIN) ±3% |
| Material Description | H57Copper+POM |
| Output Pulse High Level | >DC 4.7V (Input Voltage DC5V) |
| Output Pulse Low Level | <DC 0.5V (Input Voltage DC5V) |
| Output Pulse Duty Cycle | 50%±10% |
Part List
| Water Flow Sensor YF-B2 | 1 |
ECCN/HTS
| HSCODE | 9026100000 |
| USHSCODE | 9026104000 |
| EUHSCODE | 9013101000 |
| COO | CHINA |
| CE | 1 |
| RoHS | 1 |