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[China]
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Address: Rm1903, Keda Touzi Bldg, No.555,Xincheng Rd, Binjiang,Hangzhou,China
Contact name:
Hangzhou Powerkey Industries and Trade Co., Ltd |
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Verified Suppliers
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3/4 Inch Electronic Water Meter
Quick Detail:
Size :DN15 (3/4”)
Technology:flow rate sensor measuring
Accuracy:Class C
Pressure grade:MAP10
Protection grade::IP68
Q3/Q1:125
DN15 electronic water meter developed by flow rate sensor technology, not the conventional mechanical-electronic water meter.
Description:
The DN15 electronic water meter developed by one fully new concept
technology: contactless electronic flow rate sensor. It is patent
protected in China.
Measuring principal as: when water pass through the inner chamber
of water meter, the impeller with magnet ring rotates, it couples
with the electronic flow rate sensor which inside movement
component embedded magnet ring by no-contact condition and they
rotate synchronously. Also electronic flow rate sensor inside has
element with stored electric field energy, the electric field
changes together with the rotation movement, so that sensor element
gets the accurate electronic signal and it connects signal with
control circuit, the CPU of control circuit calculates signals,
then reaches the intention of metering.
Applications:
The DN15 electronic water meter is used for measurement of cold
water consumption in household and high-floors flats as well as
industry such as drinking, machinery and irrigation.
DN15 electronic water meter specifications:
FEATURE | SPECIFICATION |
LX-15D1 | |
Flow range | 0.020m3/h~2.5m3/h |
Permanent flow rate Q3 | 2.5m3/h |
Start flow | 3l/h |
Flow turndown Q3/Q1 | 125 |
Maximum tolerance | Q2≤Q≤Q4 : ±2% Q1≤Q≤Q2: ±5% |
Accuracy | Class C |
Temperature | T30 |
Enclosure rating | IP68 |
Pressure grade | MAP10 |
Pressure loss | △p63 |
Installation | H |
Battery life | 6 years |
LCD digital showing | 9 digit LCD, 0.00001 m3~9999.99999 m3 |
Meter body | Full plastic |
Competitive Advantage:
- Provides accurate flow rate measurement by the no-contact flow rate sensor
- Unaffected by grit or particulates
-15 years life Outlasts all conventional mechanical water meters’ 6 years life
- LCD displays battery volume, water consumption
- Tamper resistant, anti-Electromagnetic shade inside to avoid factitious spiteful attack
- Embedded Micro Chip & CPU, real digital and electronic technology
- IP68, can be water submerged
