Лидер продаж умный фотоэлектрический счетчик воды с прямым считыванием беспроводной клапаном
- Категории: Water Meters >>>
- Поставщик: Wenling,Younio,Water,Meter,Co.,Ltd.
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Описание и отзывы
Характеристики
LXSG-E1/NDV (DN15~ DN20) | ||||
Product model | LXS-15E1/NDV | LXSG-20E1/NDV | ||
Nominal diameter(DN) | 15 | 20 | ||
Ratio Q3/Q1 | R80/R100 | |||
Length(mm) | 165 | 190 | ||
Height (mm) | 118 | 118 | ||
Width(mm) | 88 | 88 | ||
Connection thread | G3/4 B | G1 B | ||
Weight (kg) | 1.0 | 1.3 | ||
Communication method | Transfer method | Communication modulation voltage | Working current (static) | Operating Current (meter reading moment) | Acceptance sensitivity |
NB-IOT | Photoelectric direct reading | 10~12V | ≤0.6 mA | ≤20 mA | 15dBm |
Functions and features
1. High protection class: IP68
2. Built- in Battery life ≥ 10 years
3. Wireless transmission, strong penetration and long transmission distance
4. The opening and closing of the valve can be controlled remotely through the control center.
5. It has the function of valve pre heating, which can conduct preheating action regularly.
6. Actively report sensor fault information and battery status information
2. Built- in Battery life ≥ 10 years
3. Wireless transmission, strong penetration and long transmission distance
4. The opening and closing of the valve can be controlled remotely through the control center.
5. It has the function of valve pre heating, which can conduct preheating action regularly.
6. Actively report sensor fault information and battery status information
Device:
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