We always adhere to the business tenet of 'Quality First, Service Excellence', and use a complete business system to continue to provide users with high-quality Single Jet Water Meter Liquid Sealed, Removable Element Woltman Cold Water Meter, Liquid Type Water Meter and professional services. In order to ensure the company's vitality and competitiveness in the international market, we strictly control product quality during the production process. Our company actively introduces advanced professional technology and senior management personnel, and constantly studies and summarizes the rich experience of peers to ensure product quality and strictly control after-sales service. In our production and operation, we follow the tenet of honesty, credibility, and continuous development, and integrate enthusiasm and efficiency into the entire process of pre-sales, sales and after-sales services.
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 |
We are good at learning and learning from others to create first-class management, leading technology and reliable Do Meter Water Digital Online Dissolved Oxygen Meter with our own characteristics. Our company adheres to the business philosophy of 'high quality, low price, and integrity', and constantly strives to improve ourselves. We take talents as the foundation, capital as the link, and technology as the means to crate the domestic first-class brand. We strive to improve company performance and corporate reputation.
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