Large Diameter Ultrasonic Water Meter M-Bus, RS485, Pulse Output, Lorawan, Modbus DN50-DN200

• After-sales Service: 5 Years
• Warranty: 5 Years
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: Class 2
• Counter Instructions: Digital
• Model NO.: LXC-50D-200D
• Nominal Diameter: 50-200
• Application: Civil, Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wire/Wireless
• Size: DN50-DN200
• Transport Package: Export Carton
• Specification: Iron Body
• Trademark: OEM
• Origin: Ningbo, China
• HS Code: 9028201000
• Production Capacity: 100, 000/Month

Product Description

1. DN50-DN200
2. Communication: M-BUS, Modbus, RS-485, Pulse output, LoRa, LoRaWAN
3. R200
4. Support: 1 time/second  reading frequency rate.
or 8 times/ day reading frequency rate.
 

TECHNICAL SPECIFICATION:

Diameter	Permanent Q3(m³/h)	Transitional Q2(m³/h)	Minimum Q1(m³/h)	Overload Q4(m³/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≤Q<Q2  ±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: 0~50ºC

Water pressure: ≤16 Bar