1, use: 
 Used for the measurement of the total volume passing through the pipeline water meter, and can be long-distance signal transmission amount of water to the secondary instrument RMON to grasp the amount of water to monitor users of non-normal water. 

 2, features: 
 This series meter Rotor wet type water meter, between the impeller and the counter by the magnetic rotation, the word wheel and pointer combination display, easy reading, long-term to maintain a clear, high-precision, long life, and each flow through the 1 liters (10 liters, 100 liters ) water sends a signal and the amount of water converted into an electrical signal output pulse signal has a strong anti-interference ability. 
 The remote meter is new products, using patented technology developed by the Ministry of Construction Recommended Products. 

 Compared with similar products, with the following significant features: 
 1, passive sender: without power will be able to output an ideal square wave signal, based on customer needs, you can use the two systems or three-wire, remote transmission distance of up to one kilometer. 
 2, high precision: the patented design to keep the switch structure to ensure that Far EasTone table hold function, to overcome the disadvantage of false signals due to water hammer and the critical point of fibrillation, the measurement accuracy meets: accurate signal transmission of the ISO4046 standard, to ensure that thousands of times the signal without errors. 
 3, antimagnetic: stainless steel housing, and add a shield, which can effectively prevent magnetic interference to prevent the occurrence of the Pirates of water phenomenon. 
 4, the detection function: short-term, open circuit detection function, break, short-term alarm. Monitor the user's normal water status in a timely manner. 
 5, high adaptability: adaptability to the system. The internal circuit of the acquisition system designed to easily adapt to various types of meter reading system; according to user demand for each switch corresponds to 0.001m3, 0.01 m3, 0.1 m3, 1 m3 of water. 
 6, waterproof anti-theft: Far EasTone table with fully sealed structure, can be moisture-proof, waterproof; regardless of Far EasTone table is connected, reverse, can normal cumulative actual consumption, water meter put an end to reverse the phenomenon of Pirates of the water occurred. 
 7, versatility: according to user requirements to adapt to the technical requirements of the meter reading system, the remote meter output pulse width is greater than 80ms. 
 8, long life: the whole Far EasTone expression to the life of ordinary water meter, Far EasTone part of the available ten years. 

 Conditions of Use: 
 , The water temperature: 0.1 ℃ ~ 40 ℃ (cold water sender water meter) 0.1 ° C ~ 90 ° C (hot water sender water meter) 
 2, pressure: ≤ 1Mpa 
 3, the output signal: pulse signal (ISO4046 standard signal transmission is accurate) 
 4, the signal type: reed switch or Hall element sender (Note: Hall element sender common operating current of about 5mA-10mA operating current less than 50uA (bipolar) or 20 uA) when ordering instructions. ) 

 4, allowing the error: 
 1, the lower zone from the minimum flow rate (qmin) to transitional flow rate (qt): ± 5% 
 From transitional flow rate (qt) to cover the upper zone of the carrier flow rate (qs): ± 2% 

 5, product specifications and main technical parameters 
 Model Nominal 
 Caliber mm measurement 
 Level overload flow qs commonly used flow 
 qp transitional flow qt minimum flow qmin the minimum reading reading 
 m3 / h, m3 
 LXS-15C 
 LXS-15E 15 3 1.5 0.15 0.060 0.00005 9,999 
 B, 0.12 0.030 99,999 
 LXS-20C 
 LXS-20E 20 A 5 2.5 0.25 0.100 0.00005 9,999 
 B, 0.20 0.050 99,999 
 LXS-25C 
 LXS-25E 25 A 7 3.5 0.35 .140 0.00005 9,999 
 B, 0.28 0.070 99,999 
 LXS-32C 
 LXS-32E 32 A 12 6.0 0.60 0.240 0.00005 9,999 
 B, 0.48 0.120 99,999 
 LXS-40C 
 LXS-40E 40 A 20 10 1.00 0.400 0.0005 99,999 
 B 0.80 0.200 0.00005 99,999 
 LXS-50C 
 LXS-50E 50 A 30 15 4.50 1.200 0.0005 99,999 
 B 3.00 0.450 0.00005 99,999