ITEM NAME:1-25L/min Water Flow Sensor Switch Hall Effect Sensor Meter Sensor YF-B4 Description: - Can use for Water heaters, credit card machines, water vending machine, flow measurement device. - Lght weight, small size, easy to install. - Inlaid with Metal impeller shaft, durable wearable. - Seal Ring with the upper and lower force structure never leaks - Water Flow rate, water temperature can be detected simultaneously Specification: - Model: YF-B4 - Threaded connection: 1 / 2inch - Working Flow Rating: 1-25L / min - Rated voltage: DC5-15V - Water pressure resistance:> 1.75MPa - Operating voltage range: DC5 ~ 15V - Insulation resistance:> 100MÃŽ © - Flow pulse characteristics: (8.1Q-3) Q = L / Min  ± 10% - Output high pulse:> DC 4.7V (input voltage DC 5V) - Material: Metal - Color: Gold Package Included: 1 x Water Flow Sensor Switch.Flow pulse characteristics: (8.1Q-3) Q = L / Min  ± 10%. 1 x Water Flow Sensor Switch. - Water Flow rate, water temperature can be detected simultaneously. - Seal Ring with the upper and lower force structure never leaks.
