Timely Water & Electricity Material Co., Ltd.

SINGLE JET WET TYPE WATER METER MODEL : LXS-13D2-32D2 welcome to www.timelycn.com to select your water meter APPLICATION: ＃Measuring the volume of cold potable water passing through the pipeline. 　 FEATURES ＃Liquid sealed register, small and light, easy reading, etc. WORKING CONDITION ＃ Water temperature: ＋40≧  ＃Water pressure: ＋1Mpa Maximum Permissible Error ＃ In the lower zone from Qmin inclusive up to but excluding Qt is ＼5% ＃ In the upper zone from Qt inclusive up to and including Qs is : ＼2% ACCESSORIES With every meter, there will be one set couplings optional: 2pcs tube, 2pcs nut and 2pcs gasket.  MAIN TECHNICAL DATA Type Size(mm) Class qs Max Flow qp Nominal Flow qt Transitional Flow qmin Min.Flow Min. Reading Max. Reading m3/h L/h m3 LXS-13D1 13 A 3 1.5 0.15 60 0.0001 9999 B 0.12 30 99999 LXS-20D2 20 A 5 2.5 0.25 100 0.0001 99999 B 0.20 50 LXS-25D2 25 A 7 3.5 0.35 140 0.0001 99999 B 0.28 70 LXS-32D2 32 A 12 6.0 0.60 240 0.0001 99999 B 0.48 120  DIMENSIONS AND WEIGHT Type Size Length Width Height Connecting Thread D Weight kg mm LXS-13D2 13 100/110 90.5/86 92/85 G 3/4B 0.85 LXS-20D2 20 130 86 85 G 1B 1.07 LXS-25D2 25 160 86 85 G1 1/4B 1.5 LXS-32D2 32 160 110 129 G1 1/2B 2.9 　 FLOW ERROR CURVE     PRESSURE LOSS CURVE INSTALLATION AND APPLICATION ＃The size of the meter is determined according to the flow rate in the installation place. ＃The meter should be installed horizontally with the counter upward, the arrow direction on the meter casing must coincide with the direction of the water flow. ＃The location for installation shall be protected from the affection of strong magnetic fields, or explosion to    sunshine, or frozen and long time submergence in water .  ＃The newly-installed pipe shall be flushed so as to maintain neither sand, nor sediment in it before installation of water meter. ＃For accurate measurement, the tap high should be higher than the meter. ＃The meter should not be directly connected with pipe ,but with coupling, gasket and nut. When dismantle meters, don't force to twist them for fear of damaging the body. ＃After a long time use, the impurities or rust in the pipe should block the strainer or enter into the interior meter, which cause inaccuracy of meter. it'd better to clean the strainer per three years, and newly calibrate the meter. But not dismantle by self.

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