|Model||SMWF-0420 H21 / H27 / H29|
|Use||1.This sensor is used in water flow sensing.
2.This sensor has application to gas boiler and instantaneous warm-water appliance and water filtering appliance.
|Features||1.This sensor has excellent character in low flow rate.
2.The out pulse frequency has linear character in flux change.
This sensor has a half-permanent life by high sensitivity semiconductor sensor.
|Download||SMWF-0420 H21 H27 H29 Micro water flow sensor1.pdf|
Life cycle : 100,000 cycles - Life cycle test-condition - 1. Water-flowing : 5sec 2. Water-stop flowing : 5sec 3. Water temperature : Room temperature (20℃ ± 10) 4. Test pressure : More than 3bar 5. Range of Flow rate 1) H21 : 0.3 ~ 1.4 ℓ/min 2) H27 : 0.4 ~ 2.0 ℓ/min 3) H29 : 0.5 ~ 2.0 ℓ/min 6. IP degree : IP65