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Electronic Purified Water Meter

Hangzhou Powerkey Industries and Trade Co., Ltd

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Electronic Purified Water Meter

Country/Region china
City & Province hangzhou zhejiang
Categories Water Treatment
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Product Details

Electronic Purified Water Meter

Quick Detail:

FDA plastic material meter body and impeller
ROHS
Suitable for the purified water measuring
Size :DN15 (3/4”) & DN20 (1”)
Full electronic & digital, not the conventional mechanical-electronic water meter

Applications: purified water, drinking water measuring,  used for the water purifier, water generation machine, drinking water production machine etc.

Accuracy:Class C
 

Description:

Multi jet electronic water meter developed by one fully new concept technology: contactless electronic flow rate sensor. It is patent protected in China. It has available sizes of DN15 & DN20.
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.

 

 

Multi jet electronic water meter specifications: 

Metrological class

2

Ambient class

Meets OIML R49 Class B and C (Indoors/outdoors)

Ambient temperature

2~50℃

Protection class

IP68

Medium temperature

T30 (0.1~30℃)

Pressure grade

MAP10 (PN10)

Pressure loss

△p63 (0.063MPa)

Battery life

8 years

Upstream sensitivity

U15

Downstream sensitivity

D10

Reversed flow

Impossible to measure

 

Meter flow data

Model No.

Nom. Flow
Q3 (m3/h)

Min. Flow
Q1 (m3/h)

Max. Flow
Q4 (m3/h)

Flow Turndown
Q3/Q1

Start flow
(l/h)

Max Tolerance

Q2≤Q≤Q4

Q1≤Q≤Q2

LX-15D1

2.5

0.020

3.1

125

3

±2%

±5%

LX-20D1

4.0

0.025

5.0

125, 160

5

±2%

±5%

 

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

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