DN50防潮水表，智能液体流量计，适用于热水器及水处理系统的精准测量

Features: The turbine flow meter is made of high quality material, with long serving life This turbine flow meter is suitable for water heater, water treatment system Flow meter is shock resistance, heat resistance, cold resistance, moisture resistance, durability This hall turbine flow sensor meter is used for liquid flow rate control Small size, and easy to install Specifications: Thread size: DN50 G2" Flow range:10-200L/min Working voltage range: DC 4.5 ~ 12 VLoad capacity: ≤10mA (DC 5V)Working temperature: ≤80℃Humidity range: 35% ~90%RH (no frosting state)Water-pressure resistance: ≤1.75Mpa Storage Temperature: -25~80℃Storage humidity: 25%-95%RH Output pulse high level: >DC 4.5v (input voltage DC 5v)Output pulse low level: 100mΩFluid-pulse characteristic: Level test pulse frequency (Hz)=(0.5*Q) ±5%(horizontal test) (Q is flow L/min) Size: 9.2cm/3.62in Weight: 206g Package includes: 1 x Turbine Flow meter