- Mechanical water meters
- Rotary Wing Wet Series Water Meter
- Rotary Wing Wet Liquid Sealing Series Water Meter
- Rotary Wing Dry Series Water Meter
- Rotary Wing Single Flow Series Water Meter
- Potentiometer
- Rotary Wing High Sensitive(Anti-Dripping)Series Water Meter
- Rotary Wing Calorimeter
- Piston Volumetric Series Water Meter
- Romote Transmitting Series Inner Works
- Large caliber water
- Inner works
- Smart meter
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Product name: IC card table
Category: IC carded intelligence cold water meter Product model: LXSYZ-15E~20E
Overview: IC card smart meter is a microprocessor using the new water collection, processing, display and save the new measurement instruments. Used to measure the total flow through closed conduits drinking water.
Features:
Pre-paid functions, the first pay after use.
The price ladder, a card table.
Mechanical reading and reading electronic dual display function.
Unique battery protection.
Stable performance, a wide range.
Low power consumption, long time.
External magnetic interference prevention function.
Electronic component sealing performance, high degree of protection.
The main parameters:
Meter temperature class: T30, T50, T70, T90
Humidity: <93%
Pressure rating: MAP10
Pressure loss rating: △ P63
Upstream flow field sensitivity level: U5
Downstream flow field sensitivity levels: D0
Traffic parameters:
| Nominal diametermm | Q3/Q1 | Traffic overload Q4 | Common flow Q3 | Transitional Flow Q2 | Minimum flow Q1 | Mechanical reading | Electronic reading | ||
| The minimum number of | Maximum number of | The minimum number of | Maximum number of | ||||||
| m3/h | L/h | m3 | |||||||
| 15 | 80 | 3.125 | 2.5 | 50 | 31.25 | 0.00005 | 99999 | 0.1 | 99999 |
| 100 | 40 | 25 | |||||||
| 20 | 80 | 5 | 4 | 80 | 50 | ||||
| 100 | 64 | 40 | |||||||
| 25 | 80 | 7.875 | 6.3 | 126 | 78.75 | ||||
| 100 | 100.8 | 63 | |||||||
| 32 | 80 | 7.875 | 6.3 | 126 | 78.75 | ||||
| 100 | 100.8 | 63 | |||||||
The maximum permissible error:
The lower zone (Q1≤Q
Water temperature is ≤30 ℃, the high zone (Q2≤Q≤Q4) maximum permissible error of ± 2%
Water temperature> 30 ℃, the high zone (Q2≤Q≤Q4) maximum permissible error of ± 3%
☆ flow error curve:
☆ Pressure loss curve:
☆ meter electrical technology parameters:
| Working current | Low Voltage Protection | Quiescent Current | Ambient temperature | Rated working voltage | Operating Voltage | Each pulse of water volume |
| ＜20mA | 2.4V | ＜15uA | 0.1℃~55℃ | 3.6V | 2.5V～3.6V | 100L |
☆ Installation size:
| Specifications Model | Overall Length | long | width | high | Connection thread | weight |
| LXSGZ-15E | 275mm | 180mm | 80mm | 105mm | G3/4 | 1.6KG |
| LXSGZ-20E | 295mm | 190mm | 80mm | 105mm | G1 | 1.7KG |
| LXSGZ-25E | 345mm | 225mm | 104mm | 112mm | G11/4 | 2.2KG |
| LXSGZ-32E | 350mm | 230mm | 104mm | 112mm | G11/2 | 2.7KG |
Stated
1. The total length including the takeover length; length means: the length of the case.
2. Product size and weight requirements and order prevail in kind.
Related products
Ningbo Shengde WaterMeter Co.,Ltd.Reserved.code
Adderss:Xin'an lndustry Zone, Xijiao, Ningbo, China Tel:+86-0574-88440229 Sales dep tel：
Contact person: Purchasing dep tel： E-mail:[email protected] Zip:315101
Copyright ? Sunway Hanguang Electric Manufacturing Limited