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.
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:76412366@qq.com Zip:315101
Copyright ? Sunway Hanguang Electric Manufacturing Limited