Timely Water & Electricity Material Co., Ltd.

REMOVABLE ELEMENT WOLTMAN WATER METER MODEL: LXLC-50B-200B   LXLC-250B-500B LXLC-50B-200B APPLICATION: ＃Measuring the volume of cold potable water passing through the pipeline. FEATURES: ＃Removable element for facilitating installation and maintenance. ＃Hermetically sealed register, magnetic transmission (magnetic coupling) ＃Totalizer has big and clear numerals, long term clear reading, inter-exchangeable parts, low driving resistance. Reliable sensitive action, small pressure loss, long working life, nice looking etc. ＃Reed switch signal output is available. ＃ Available in cubic meter, US gallon and cubic feet in measuring unit. ＃Flow Sensor: A small rotating ＾star￣ in the center of the dial plate helps to detect even the smallest flow through the meter. ＃Available in transmitting on request. INSTALLATION REQUIREMENTS: ＃Thoroughly flush the service line upstream of the meter to remove dirt and debris before water meter installation. ＃Meter shall be full of water at flow measuring. ＃Install meter in the line with straight pipe 5xDN length at up stream and 3XDN at down stream. LXLC-250B-500B WORKING CONDITION: ＃Water temperature:＋40≧ for cold water meter 　　                        ＋90≧ for hot water meter ＃Water pressure:＋1MPa or 1.6MPa optional                              (10bar or 16bar optional) 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% NOTE: ＃Technical data conform to International Standard ISO4064. 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 m3 LXLC-50B 50 A 30 15 4.5 1.2 0.01 999999 B 3.0 0.45 LXLC-65B 65 A 50 25 7.5 2.0 0.01 999999 B 5 0.75 LXLC-80B 80 A 80 40 12 3.2 0.01 999999 B 8.0 1.2 LXLC-100B 100 A 120 60 18 4.8 0.01 999999 B 12 1.8 LXLC-125B 125 A 200 100 30 8 0.01 999999 B 20 3 LXLC-150B 150 A 300 150 45 12 0.1 9999999 B 30 4.5 LXLC-200B 200 A 500 250 75 20 0.1 9999999 B 50 7.5 LXLC-250B 250 A 800 400 120 32 1 99999999 B 80 12 LXLC-300B 300 A 1200 600 180 48 1 99999999 B 120 18 LXLC-400B 400 A 2000 1000 300 80 1 99999999 B 200 30 LXLC-500B 500 A 3000 1500 450 120 1 99999999 B 300 4 DIMENSIONS AND WEIGHT Type Size Length Height G Connecting flange Weight   kg mm D Outer dia. D1  Bolt cirle dia. Connecting Bolt pcs LXLC-50B 50 200 255.8 400 165 125 4-M16 12 LXLC-65B 65 200 242 360 185 145 4-M16 13 LXLC-80B 80 225 275.8 400 200 160 8-M16 16 LXLC-100B 100 250 285.8 400 220 180 8-M16 19 LXLC-125B 125 250 275 360 250 210 8-M16 20 LXLC-150B 150 300 345.3 500 285 240 8-M20 42 LXLC-200B 200 350 372.5 500 340 295 8-M20 64 LXLC-250B 250 450 492.8 730 395 350 12-M20 94 LXLC-300B 300 500 515.8 730 445 400 12-M20 114 LXLC-400B 400 600 630.8 830 565 515 16-M24 199 LXLC-500B 500 800 738.5 931 620 620 20-M24 340 NOTE: The flange dimension conform to National Standard GB4216.4-84. Please note special dimensions when order. FLOW ERROR CURVE  PRESSURE LOSS CURVE MODEL: LXLC/R-50B~200B HOT WATER METER 　 REMOVABLE ELEMENT WOLTMAN PULSE TRANSMITTING WATER METER MODEL: LXLCY-50B~200B PULSE                                  MODEL: LXLCY-50B~200B PULSE           TRANSMITTING COLD WATER METER                           TRANSMITTING HOT WATER METER APPLICATION AND FEATURES ＃Data refer to LXLC-50B-500B water meter ＃Water meter equipped with a Reed Switch Pulser which can be connected to remote reading systems. The Reed Switch Pulser sends out electric signals per a preset water quantity. ＃Comes in several model variation, which indicate different pulse rates. To choose the variation best suited to your needs as per below diagram. 　 REED-SWITCH ELECTRIC DATA Switch voltage: 24VAC/ DC Switch current: 0.01A max OUTPUT DAT               Size Pulse Output 100L/Pulse 1000L/Pulse 10000L/Pulse 50mm 〔