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Flow meter with integrated water quality sensor (TDS).
Hall effect water flow sensor and sensor for water quality detection included. It allows to detect the quality of the water and the flow rate, liquid flow. Ideal for drinking water dispenser and hydroponic applications, drinking water and the like.
Small 1mm orifice for flow range from 0.05 to 0.8Lmin
Water pressure resistance up to 0.35MPa
DC5 ~ 24V working voltage range
Insulation resistance> 100MO
Accuracy [+/- 0.1 to 1L min]
Flow pulse characteristics F = (137 * Q) ± 2%; where Q = L / MIN
High level output pulse> DC 4.7V (input voltage DC 5V)
Low output pulse level <0.2V
Output pulse duty cycle 50% ± 10%
The TDS (Total Dissolved Solids) sensor indicates how many milligrams of soluble solids are dissolved in one liter of water. In general, the higher the TDS value, the more soluble solids dissolve in the water and the less clean the water is. Therefore, the TDS value can be used as one of the references to reflect the cleanliness of the water.
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