Special Features: l Digital-wheel counter mechanism for direct reading. l Large range for measuring, good accuracy in flowrate. High continuous flow capacity, lower head loss. l Steady curve characteristics. l Performance of type LXS water meter is up to standard ISO 4064B, and Type LXSR water is up to standard ISO 4064A Meter Design: l Solid and robust design, long service guaranteed. l Selected high quality materials guarantee absolute corrosion resistance. l Universal interchangeable measuring insert. Outer calibration device Working Condition: l Water pressure: <= 1Mpa l Water temperature: for cold water <=30°C For hot water <=90°C Reading Error: l The Max. reading error Qmax (Max. flowrate) and Qt (Transitional flowrate) for cold water meter is +-2%, and for hot water meter is +-3%. l The Max. reading error between Qe (Transitional flowrate)and Qmin (Min. flowrate) not induding Qt, is +-5%.