Water Meter

LXC-50D-200D

1. DN50-DN200

2. Communication: M-BUS, RS-485, Modbus, Pulse output, LoRaWAN

3. Accuracy: R200

4. Frequency: LoRa/ LoRaWAN 865MHz, 902MHz, 868MHz, 915MHz, Customized Frequency Requirement

5.Unit: L/ m3/ Gal (Optional)


TECHNICAL SPECIFICATION:

Diameter

Permanent
Q3m³/h

Transitional
Q2m³/h

Minimum
Q1m³/h

Overload
Q4m³/h

DN50

25

0.2

0.125

31.25

DN65

40

0.320

0.2

50

DN80

63

0.504

0.315

78.75

DN100

100

0.8

0.5

125

DN125

160

1.280

0.8

200

DN150

250

2

1.250

312.5

DN200

400

3.2

2

500

Measurement Accuracy

Q2≤Q≤Q4  ±2%
Q1≤QQ2  ±5%

Range Ratio

Q3/Q1=200,Q2/Q1=1.6,Q4/Q3=1.25

Connection

flanged joint

Pressure Loss

Δp40

Pressure Level

MAP10 or MAP16

Data Storage

Data storage for continual 18 months

Power-off
Protection

The data of accumulated flow and corresponding time will be saved once power failure takes place,and the meter works automatically as soon as the power restoration

Remote
Transmission

Standard Infrared,LoRaWAN,M-bus Remote Transmission, RS485(Modbusprotocol),Pulse Output

Power Supply

Lithium Battery Power Supply/M-BUS Remote Power Supply

Protection Class

IP68

Work
Environment

Temperature-25°C+55°C
Environment Relative Humidity<90%

Installation

Horizontal or Vertical

Service Life

life Time≥6 years



DIMENSION

Nominal
Diameter

L(mm)

H(mm)

W(mm)

Md

Bolt Hole
Qty

DN50

200

220

170

M16

4

DN65

200

240

185

M16

4

DN80

225

255

250

M16

8

DN100

250

275

270

M16

8

DN125

250

305

300

M16

8

DN150

300

335

330

M20

8

DN200

350

395

380

M20

8



USER MENU:




VERIFICATION MENU:




WORKING CONDITION:

Water temperature: 0~50℃

Water pressure: ≤16 Bar



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