LDS High Technology Electromagnetic Water Meter

The LDS electromagnetic water meter is a battery-powered electromagnetic induction water meter which can be installed anywhere without sacrificing accuracy and performance. It does not require the main power supply.It is specifically designed for individual water applications such as water withdrawal, pipe network distribution, metering charges and irrigation. It has intelligent information and high measurement performance, which is easy to install and saves user investment.



Features

1. The meter is easy to install: the meter can be buried underground or installed in the well. The IP68 (NEMA6P) design is not affected by the installation position of the meter in the pipe, and no filter is required.

2. Low pressure loss: the straight-through measuring pipe ensures minimum pressure loss, even at the highest flow rate, which reduces the pressure of the entire network system, and it helps prevent the pump from being over-pressure, causing the pipe to rupture and leak.

3.Zero maintenance: use the design of no moving parts, and battery life can reach five years.

4. Two-way measurement: use only  one meter for two-way flow measurement.

5. Intelligent type meter:use only one meter for leak measurement, data record function and error self-test.


Product Classification

1.Electromagnetic water meter

Electromagnetic water meter

The meter is simple to install, with low pressure loss, zero maintenance, two-way measurement, no moving parts design, and battery life can reach to 5 years.


2. GPRS water meter

GPRS water meter

GPRS communication is optional, and you can directly view electromagnetic water meter data and copy and send data through GPRS at a long distance to improve efficiency.


Product Dimensional Drawing

Integrated type electromagnetic water meter

                                                                                      Table 1

DNmm

Hmm

Lmm

Dmm

Kmm

n-dmm

40

417

200

150

110

4-φ18

50

432

200

165

125

4-φ18

65

452

200

185

145

4-φ18

80

462

250

200

160

8-φ18

100

492

250

220

180

8-φ18

125

522

250

250

210

8-φ18

150

552

300

285

240

8-φ22

200

582

350

340

295

12-φ22

250

667

450

395

350

12-φ22

300

722

500

445

400

12-φ22


Product Selection                                                               

                                                                                                                         Table 2

Specification code

Description

Mode

LDS

Electromagnetic water meter

Caliber

-xxx

Example: 100 meansDN100DN40~DN300

Pressure grade

P10

1.0MPa

P16

1.6MPa

Body material

S

Stainless steel 304

Lining

N

Natural rubber NR

Electrode material

L

316L stainless steel

Pressure detection

N

Without

P

With

Protection grade

8

IP 68

Converter type

-N

Integrated type

K

Separate type

Length of body wire

5

Standard configuration

xxx

  Length of body wire (need to write a specific value, up to 10 meters)

Power supply

-L1

3.6V

L3

3.6V+220VDual power supply85VAC-265VAC(separate type only)

L4

    3.6V+24VDual power supply9VDC-32VDC

SL

3.6+Solar energy (separate type only)

Output signal

N

No output

B

RS-485 (MOdbus protocol)

G

 GPRS

Accuracy grade

10

 1 grade

20

 2 grade

Range ratio

1

160

2

250

4

400

Grounding ring

N

Without (already has grounded electrode, generally not used)

R

With

Matching flange

N

Without

CC

Carbon steel flange + carbon steel fastener

CS

Carbon steel flange + stainless steel fasteners

SC

Stainless steel flange + carbon steel fastener

SS

  Stainless steel flange + stainless steel fasteners


Installation

The flowmeter sensor shall be well grounded. The flowmeter measurement accuracy depends to a considerable extent on the grounding effect of the sensor. The grounding of the sensor under different installation conditions is as follows.

Sensor is mounted on a metal tube


Sensor installation diagram


Sensor installation details


Meter reading solution

It provides wireless meter reading systems and remote access solutions based on computers and Internet/WLAN. Users can access the data measured by each field electromagnetic flowmeter/electromagnetic heat meter on any computer or on the mobile terminal connected to the network without leaving the house.

Meter reading solution


INQUIRY

Contact us for all information about the product


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