We have gained a good reputation in the field of technological research and the implementation of Wet Type Water Meter, Pulse Output Water Meter, Nb-Iot AMR Remote Smart Water Meter. We will try our best to make the products meet the requirements of all users. Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success. Within these four years we sell not only our products but also our service to clients throughout the world.
Photoelectric Direct Reading Remote Control Digital Water Meter Horizontal Type R160 
LXZ2 is a horizontal type remote control smart water meter, measuring the cold potable water for residential application in sizes 15mm-40mm for cold water. It's the most accurate water meter in a long-term run.
Features
* Adopting M-BUS or RS485 communication mode.
* Electronic parts are separately sealed, and the water proof can be IP68.
* Highest accuracy, lowest error, low starting flow rate.
* Multi jet dry type water meter.
* Magnetic drive, lower transmission resistance, frog-resistant. * Magnetic shield, for external magnetic field protection
* Low power consumption.
* Being stable and reliable by the "position identification" characteristics of photoelectric and microelectronic technology.
* Automatic reading and management.
* Each meter has an unique location number, easy wire construction.
Standard Compliance
Technical data conforms to ISO 4064 Class B, Class C, R80, R100, R125 or R160 standard for horizontal installation.
Optional Features
* Meter body: Brass and iron for selecting.
* Communication interface mode: RS485 interface or MBUS interface (optional)
* Communication transmission rate: 1200bps, 2400bps, 4800bps or 9600bps (optional)
*Communication specification: CJ/T188-2004 agreement, DL/T645-2007 or MODBUS Agreement (optional), or a special agreement to be made to order
.Working Conditions
*Power Supply: DC 9-24V (RS485 interface) and DC24-42V(MBUS interface);
* Humidity: 0~95% RH *The distance between data collector and meter: ≤300m;
* Power consumption: ≤1uA (Static Working Current); ≤12uA (instant current during remote reading)
* Water temperature: ≤50ºC for cold water meter
* Water temperature: ≤90ºC for hot water meter
* Water pressure: ≤1MPa or 1.6MPa optional (10bar or 16bar optional)
Installation requirements
*The meter should be installed in vertical position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards. *Pipeline must be flushed before installation. *The meter should be constantly full of water during operation.
Maximum Permissible Error
In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%. In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%(cold water meter).
In the upper zone from Qt(Q2) inclusive up to and including Qmax (Q4) is ±3% (hot water meter).
Accessories
Each water meter has one set couplings optional: 2pcs tube, 2pcs nut and 2pcs gasket.
MAIN TECHNICAL DATA According to ISO4064 :2003 (Old Standard)
| Size | Inch | Class | Qmax | Qn | Qt | Qmin | Min reading | Max reading |
| Maximum flow | Nominal flow | Transitional flow | Min flow | |||||
| DN(mm) | m³/h | L/h | m³ | |||||
| 15 | 1/2" | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99999 |
| C | 22.5 | 15 | ||||||
| 20 | 3/4" | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99999 |
| C | 37.5 | 25 | ||||||
| 25 | 1" | B | 7 | 3.5 | 280 | 70 | 0.00005 | 99999 |
| C | 52.5 | 35 | ||||||
| 32 | 11/4" | B | 12 | 6 | 480 | 120 | 0.00005 | 99999 |
| C | 90 | 60 | ||||||
| 40 | 11/2" | B | 20 | 10 | 800 | 200 | 0.00005 | 99999 |
| C | 150 | 100 | ||||||
MAIN TECHNICAL DATA According to ISO4064:2014 (New Standard)
| DN | Mm | 15 | 20 | 25 | 32 | 40 |
| SIZE | Inch | 1/2" | 3/4" | 1" | 11/4" | 11/2" |
| Q4(m³/h) | 3.125 | 5 | 7.875 | 12.5 | 20 | |
| Q3(m³/h) | 2.5 | 4 | 6.3 | 10 | 16 | |
| R80 | Q2(L/h) | 50 | 80 | 126 | 200 | 320 |
| Q1(L/h) | 31.25 | 50 | 78.75 | 125 | 200 | |
| R100 | Q2(L/h) | 40 | 64 | 100.8 | 160 | 256 |
| Q1(L/h) | 25 | 40 | 63 | 100 | 160 | |
| R125 | Q2(L/h) | 32 | 51.2 | 80.64 | 128 | 204.8 |
| Q1(L/h) | 20 | 32 | 50.4 | 80 | 128 | |
| R160 | Q2(L/h) | 25 | 40 | 63 | 100 | 160 |
| Q1(L/h) | 15.62 | 25 | 39.37 | 62.5 | 100 | |
| Min reading(m³) | 0.00005 | 0.00005 | 0.00005 | 0.00005 | 0.00005 | |
| Max reading(m³) | 99999 | 99999 | 99999 | 99999 | 99999 | |
| Max pressure(MAP) | 16 | 16 | 16 | 16 | 16 | |
| Max loss(ΔP) | 63 | 63 | 63 | 63 | 63 | |
| Max temperature | T50 | T50 | T50 | T50 | T50 | |
Dimensions and Weight
| Meter Size | L1 | L2 | L3 | H | W | D |
| mm | ||||||
| DN15 | 165 | 255 | 14 | 118 | 87 | G ¾″B |
| DN20 | 195 | 295 | 16 | 118 | 87 | G 1″B |
| DN25 | 225 | 345 | 22 | 130 | 92 | G1 1/4″B |
| DN32 | 230 | 350 | 22 | 135 | 92 | G1 1/2″B |
| DN40 | 245 | 380 | 27 | 188 | 116 | G 2″B |
Our production environment is superior, the management is standard and the quality of brand 4-20mA Liquid Magnetic Digital Water Flow Meter with RS485 is excellent and stable. The continuous deepening of global economic integration and the development of science and technology have provided necessary conditions for companies from various countries and regions to cooperate and exchange on a global scale. We always adhere to the three basic principles of customer satisfaction, that is, product quality, advanced technology and after-sales service satisfaction.
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