ขาย เครื่องวัดการไหลของน้ํา 1/2 นิ้ว YF-S201 YF S201 0.5 นิ้ว ราคาที่ดีที่สุด

★★★ Yf-S201 flow meter Used to measure flow, 1 / 2 inch, can be used for applications up to 1.75Mpa Speciation: - External threads: 2 / 1 " - Temperature: - 25 ~ + 80 C - 1.75Mpa. - Operating humidity range: 35% ~ 90% RH (no frost) Load capacity: 10 mA (DC 5V) - Working voltage range DC 5~18v - Maximum operating current: 15 mA (DC 5V) - The lowest rated working voltage: DC 4.5 5V-24V - Size: 6cm X 4cm / 2.36 '' X 1.57 '' ★ Note: It is mandatory to confirm and provide positive feedback when the item is received at the buyer 's address. Positive reviews for our store.