{"product_id":"seeed-yf-b1-b7-thread-hall-effect-liquid-water-flow-sensor-switch-flow-meter","title":"Seeed YF B1-B7 Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter","description":"\u003cp\u003eITEM NAME:Seeed YF B1-B7 Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter 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-B1-B7 water flow sensor Type Dimensions(DN) Working Voltage Flow Rate Range Length Male \u0026amp; 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\u0026amp;2 DN15 5V~24V(DC) 1~30L\/min Double Male Plastic G3\u0026amp;4 DN20 5V~24V(DC) 1~60L\/min Double Male Plastic G1\u0026amp;2 DN15 5V~24V(DC) 1~30L\/min 60mm Double Male 13mm Plastic G1\u0026amp;8 - 5V~24V(DC) 0.3~6L\/min - - - Plastic M11*1.25 - 5V~24V(DC) 0.3~6L\/min - - - Plastic Technical details 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 \u0026gt;DC 4.7V (Input Voltage DC5V) Output Pulse Low Level \u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1614632550415,"sku":"O2I-2-294239031175","price":17767.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__07995_6723964c-7368-4773-bcdc-3374c07aceaa.jpg?v=1680112527","url":"https:\/\/order2india.com\/products\/seeed-yf-b1-b7-thread-hall-effect-liquid-water-flow-sensor-switch-flow-meter","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}