Sobre Shengda water meter CO.,LTD（SDWM）
With products exported to more than 140 countries, Shengda is recognized for reliable quality, advanced technology, and accurate measurement solutions. Our main products include OEM smart water meters, prepaid water meters, remote reading water meters, LoRaWAN smart water meters, NB-IoT water meters, ultrasonic water meters, electromagnetic flow meters, turbine flow meters, vortex flow meters, and ultrasonic flow meters. We are one of the few manufacturers capable of producing large-size flow meters up to DN3000.
More than 65% of our business comes from repeat customers, demonstrating our product reliability and service quality. In 2020, Shengda built a new factory with an annual production capacity of 10 million units. With over 200 employees, we continue to focus on innovation, quality improvement, and customer satisfaction.
Shengda is certified with ISO9001, ISO14001, and ISO45001, and our products have obtained CE, MID, ISO4064, and other international certifications.
Nossos produtos
Ver todos os produtos → →
ultrasonic flow meter portable
Modelo: TUF
Parâmetros: Nominal Diameter: DN15–DN6000
Accuracy: ±1.0%
Flow Velocity Range: 0.01–20 m/s
Measurement Medium: Water / Wastewater / Industrial Liquids
Pipe Material: Steel / Stainless Steel / PVC / Cast Iron / Copper / Other Materials
Sensor Type: Clamp-on Transducer
Display: LCD Digital Display
Power Supply: Rechargeable Battery
Battery Life: Up to 10–12 Hours Continuous Operation
Output: Instantaneous Flow / Total Flow / Flow Velocity
Protection Class: IP65 (Optional)
Working Temperature: -20℃ ~ +160℃ (Depending on Sensor)
Installation: Non-invasive Measurement Without Pipeline Cutting
clamp on ultrasonic flow meter
Modelo: TUF
Parâmetros: Nominal Diameter: DN15–DN6000
Accuracy: ±1.0% / ±0.5% (Optional)
Flow Velocity Range: 0.01–20 m/s
Medium: Water / Wastewater / Industrial Liquids
Pipe Material: Steel / Stainless Steel / PVC / Cast Iron / Copper / Other Materials
Sensor Type: Clamp-on Transducer
Measurement Method: Non-invasive Measurement
Communication: RS485 / Modbus / 4-20mA / Pulse (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Display: LCD Digital Display
Protection Class: IP65 / IP67 / IP68 (Optional)
Working Temperature: -20℃ ~ +160℃ (Depending on sensor)
Data Storage: Historical Flow Data Recording (Optional)
Output: Instantaneous Flow / Total Flow / Flow Velocity
Installation: No Pipeline Cutting Required
Ultrasonic Flow Meter
Modelo: TUF
Parâmetros: Nominal Diameter: DN15–DN6000
Accuracy: ±1.0% / ±0.5% (Optional)
Flow Velocity Range: 0.01–20 m/s
Measurement Medium: Water / Wastewater / Industrial Liquids
Pipe Material: Steel / Stainless Steel / PVC / Cast Iron / Other Materials
Installation Type: Clamp-on / Insertion / Inline Type (Optional)
Sensor Type: External Clamp-on Sensor / Insert Sensor
Communication: RS485 / Modbus / 4-20mA (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Display: LCD Digital Display
Protection Class: IP65 / IP67 / IP68 (Optional)
Working Temperature: -20℃ ~ +160℃ (Depending on sensor type)
Data Storage: Historical Flow Data Recording (Optional)
Output Signal: Instantaneous Flow / Total Flow / Flow Velocity
Installation: Non-invasive Clamp-on Installation (Optional)
Electromagnetic flow meter for watermeter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% / ±0.2% (Optional)
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium / Tantalum (Optional)
Electrode Type: Standard / Replaceable Electrode (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Structure: Integrated / Remote Type
Body Material: Carbon Steel / Stainless Steel (Optional)
Certification: CE / ISO
MAG Meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% / ±0.2% (Optional)
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium / Tantalum (Optional)
Electrode Type: Standard / Replaceable Electrode (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Structure: Integrated / Remote Type
Body Material: Carbon Steel / Stainless Steel (Optional)
Certification: CE / ISO
Stainless steel magnetic flow meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN300
Accuracy: ±0.5% / ±0.2% (Optional)
Medium Conductivity: ≥5 μS/cm
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium (Optional)
Body Material: Stainless Steel 304 / Stainless Steel 316L
Connection: Flange / Wafer / Threaded (Optional)
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Flow Velocity Range: 0.1–15 m/s
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Structure: Integrated / Remote Type
Battery Power Magnetic Flow Meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN2000
Accuracy: ±0.5% / ±1.0% (Optional)
Power Supply: Lithium Battery
Battery Life: Up to 5–10 Years (Depending on configuration)
Medium Conductivity: ≥5 μS/cm
Liner Material: PTFE / Rubber / PFA (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium (Optional)
Flow Velocity Range: 0.1–15 m/s
Display: LCD Digital Display
Communication: LoRaWAN / NB-IoT / RS485 / GPRS / 4G (Optional)
Data Reading: Remote Monitoring / Wireless Data Transmission (Optional)
Protection Class: IP68 Waterproof (Optional)
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +80℃ (Optional)
Installation: Flanged
Structure: Integrated
Body Material: Stainless Steel / Carbon Steel
Plug-in Magnetic Flow Meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN300–DN3000 (Optional)
Accuracy: ±1.0% / ±0.5% (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Liner Material: PTFE / Rubber (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium (Optional)
Installation Method: Hot-Tap / Non-Stop Installation (Optional)
Working Pressure: PN10 / PN16 / PN25
Working Temperature: -20℃ ~ +80℃ (Depending on configuration)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / RS485 / Modbus (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Structure: Remote Type
Body Material: Stainless Steel / Carbon Steel
Communication: RS485 / Modbus / HART (Optional)
Sanitary Electromagnetic Flow Meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN300
Accuracy: ±0.5% / ±0.2% (Optional)
Medium Conductivity: ≥5 μS/cm
Liner Material: PTFE / PFA (Food Grade Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium (Optional)
Connection: Tri-Clamp / Thread / Flange Connection (Optional)
Working Pressure: PN10 / PN16 / PN25
Working Temperature: -20℃ ~ +150℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus (Optional)
Power Supply: 24VDC / 220VAC (Optional)
Structure: Integrated / Remote Type
Body Material: Stainless Steel 304 / Stainless Steel 316L
Surface Finish: Sanitary Polished Finish (Optional)
water flow meter
Modelo: SMF
Parâmetros: Measurement Technology: Electromagnetic / Ultrasonic / Turbine / Mechanical Measurement (Optional)
Nominal Diameter: DN15–DN3000
Accuracy: ±0.5% / ±1.0% (Optional)
Flow Range: Customized according to pipe size and application
Flow Velocity Range: 0.1–15 m/s (Depending on technology)
Medium: Clean Water / Wastewater / Industrial Water
Communication: RS485 / Modbus / 4-20mA / Pulse / M-Bus / LoRaWAN (Optional)
Display: LCD Digital Display
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Protection Class: IP65 / IP67 / IP68 (Optional)
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on model)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Body Material: Stainless Steel / Carbon Steel / Brass / Plastic (Optional)
Structure: Integrated / Remote Type (Optional)
Data Output: Instantaneous Flow / Total Flow / Flow Rate Monitoring
magnetic type flow meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% / ±0.2% (Optional)
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium / Tantalum (Optional)
Electrode Type: Standard / Replaceable Electrode (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Structure: Integrated / Remote Type
Body Material: Carbon Steel / Stainless Steel (Optional)
Certification: CE / ISO
Magnetic Flow Meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% / ±0.2% (Optional)
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium / Tantalum (Optional)
Electrode Type: Standard / Replaceable Electrode (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Structure: Integrated / Remote Type
Body Material: Carbon Steel / Stainless Steel (Optional)
Certification: CE / ISO
Electromagnetic flow meter
Modelo: SMF
Parâmetros: Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% / ±0.2% (Optional)
Liner Material: PTFE / Rubber / PFA / FEP (Optional)
Electrode Material: Stainless Steel / Hastelloy C / Titanium / Tantalum (Optional)
Electrode Type: Standard / Replaceable Electrode (Optional)
Flow Velocity Range: 0.1–15 m/s
Medium Conductivity: ≥5 μS/cm
Working Pressure: PN10 / PN16 / PN25 / PN40 (Optional)
Working Temperature: -20℃ ~ +180℃ (Depending on liner)
Protection Class: IP65 / IP67 / IP68 (Optional)
Display: LCD Digital Display
Output Signal: 4-20mA / Pulse / Frequency / RS485 / Modbus / HART (Optional)
Power Supply: 24VDC / 220VAC / Battery Powered (Optional)
Installation: Flanged / Wafer / Threaded / Insertion Type (Optional)
Structure: Integrated / Remote Type
Body Material: Carbon Steel / Stainless Steel (Optional)
Certification: CE / ISO
Woltman Water Meter
Modelo: LXLC/WPH
Parâmetros: Nominal Diameter: DN50–DN600
Flow Ratio (R Value): R40 / R50 / R80 / R100 (Optional)
Connection: Flange Connection (EN1092-1 / ANSI / Customized)
Working Pressure: PN10 / PN16 / PN25
Water Temperature: T30 / T50 / T90 (Optional)
Display: Mechanical Register
Register Type: Dry Dial Magnetic Drive Register
Installation: Horizontal
Body Material: Cast Iron / Ductile Iron / Stainless Steel (Optional)
Communication: Pulse Output / M-Bus / RS485 / LoRaWAN / NB-IoT (Optional Smart Version)
Valve Control: Optional Remote Shut-off Valve
Application: Large Flow Water Measurement
Postpaid Water Meter
Modelo: LXSG
Parâmetros: Nominal Diameter: DN15–DN50 (Residential Application)
Flow Ratio (R Value): R100 / R160 / R200 / R250 / R400 (Optional)
Meter Type: Postpaid Water Meter
Communication: LoRaWAN / NB-IoT / 4G / RS485 / M-Bus / Pulse Output (Optional)
Display: Mechanical Register/LCD Digital Display(Optional)
Power Supply: Lithium Battery (Optional)
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Communication Protocol: LoRaWAN / Modbus / M-Bus (Optional)
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: CE / MID / ISO4064 (Optional)
Plastic Water Meter
Modelo: LXSG
Parâmetros: Nominal Diameter: DN15–DN50
Flow Ratio (R Value): R80 / R100 / R160 / R200 (Optional)
Type: Single Jet / Multi Jet Water Meter (Optional)
Connection: Threaded Connection BSP
Working Pressure: PN10 / PN16
Water Temperature: T30 / T50 / T90 (Optional)
Display: Dry Dial
Installation: Horizontal Installation
Body Material: Plastic / Composite Material
Communication: Pulse Output / M-Bus / RS485 / LoRaWAN / NB-IoT (Optional Smart Version)
Valve Control: Optional Remote Shut-off Valve
multijet water meter
Modelo: LXSG
Parâmetros: Nominal Diameter: DN15–DN50
Flow Ratio (R Value): R80 / R100 / R160 / R200 (Optional)
Metrological Standard: ISO 4064
Connection: Threaded Connection BSP
Working Pressure: PN10 / PN16
Water Temperature: T30 / T50 / T90 (Optional)
Display: Dry Dial
Installation: Horizontal Installation
Body Material: Brass / Composite Material (Optional)
Communication: Pulse Output / M-Bus / RS485 / LoRaWAN / NB-IoT (Optional Smart Version)
Valve Control: Optional Remote Shut-off Valve
R160 water meter
Modelo: LXSG
Parâmetros: Measurement Technology: Mechanical Turbine / Volumetric Measurement
Nominal Diameter: DN15–DN25 (Residential Application)
Flow Ratio (R Value): R160
Metrological Standard: ISO 4064
Type: Multi Jet / Volumetric Water Meter (Optional)
Connection: Threaded Connection BSP
Working Pressure: PN10 / PN16
Water Temperature: T30 / T50 / T90 (Optional)
Display: Dry Dial Register
Installation: Horizontal Installation
Body Material: Brass / Composite Material
R200 water meter
Modelo: LXSG
Parâmetros: Measurement Technology: Mechanical Turbine / Volumetric Measurement
Nominal Diameter: DN15–DN25(Residential Application)
Flow Ratio (R Value): R200
Metrological Standard: ISO 4064 / OIML R49
Type: Multi Jet / Volumetric (Optional)
Connection: Threaded Connection BSP
Working Pressure: PN10 / PN16
Water Temperature: T30 / T50 / T90 (Optional)
Display: Dry Dial
Installation: Horizontal Installation
Body Material: Brass / Composite Material
IoT Water Meter
Modelo: LXSY
Parâmetros: Nominal Diameter: DN15–DN200
Flow Ratio (R Value): R100 / R160 / R250 / R400 (Optional)
Communication: LoRaWAN / NB-IoT / 4G Cat.1 / LTE-M/ Modbus / M-Bus (Optional)
IoT Connectivity: Cloud-Based Remote Monitoring & Management
Battery Life: Up to 10 years
Power Supply: Lithium Battery / External Power Supply (Optional)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Remote Automatic Meter Reading (AMR/AMI)
Data Storage: Historical Consumption Data Storage
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Abnormal Consumption Alarm
Communication Protocol: LoRaWAN / MQTT / Modbus / M-Bus (Optional)
Platform Integration: IoT Cloud Platform / Smart Water Management Platform
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: CE / MID (Optional)
amr water meter
Modelo: LXSY
Parâmetros: Measurement Technology: Mechanical / Ultrasonic Measurement (Optional)
Nominal Diameter: DN15–DN200
Flow Ratio (R Value): R100 / R160 / R250 / R400 (Optional)
Automatic Reading System: AMR (Automatic Meter Reading)
Communication: LoRaWAN / NB-IoT / 4G / RS485 / M-Bus / Pulse Output (Optional)
Communication Distance: Up to several kilometers (LoRaWAN, depending on environment)
Power Supply: Lithium Battery / External Power Supply (Optional)
Battery Life: Up to 10 years (Depending on configuration)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Automatic Remote Meter Reading
Data Storage: Historical Consumption Data Storage
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Abnormal Consumption Alarm
Communication Protocol: Modbus / M-Bus / LoRaWAN Protocol (Optional)
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: CE / MID (Optional)
water meter residential
Modelo: LXSY
Parâmetros: Measurement Technology: Mechanical / Ultrasonic Measurement (Optional)
Nominal Diameter: DN15–DN25
Flow Ratio (R Value): R80 / R100 / R160 / R250 / R400 (Optional)
Connection: Threaded Connection (BSP / NPT Optional)
Communication: Pulse Output / RS485 / M-Bus / LoRaWAN / NB-IoT (Optional)
Display: Mechanical Register / LCD Digital Display (Optional)
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Protection Class: IP68 (Optional for Smart Version)
Installation: Horizontal / Vertical Installation
Body Material: Brass / Composite / Stainless Steel (Optional)
Power Supply: Lithium Battery (Smart Version Optional)
Battery Life: Up to 10 years (Smart Version)
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Reverse Flow Alarm / Tamper Alarm (Smart Version Optional)
Certification: CE / MID / ISO4064 (Optional)
wired remote water meter
Modelo: LXSY
Parâmetros: Measurement Technology: Ultrasonic / Mechanical Measurement (Optional)
Nominal Diameter: DN15–DN600
Flow Ratio (R Value): R100 / R160 / R250 / R400 (Optional)
Communication Interface: RS485 / M-Bus / Pulse Output (Optional)
Communication Protocol: Modbus RTU / M-Bus EN 13757 (Optional)
Communication Distance: Up to 1000–1200 meters (Depending on cable type and installation conditions)
Power Supply: Battery Powered / External Power Supply (Optional)
Battery Life: Up to 6–10 years (Depending on configuration)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Remote Automatic Meter Reading (AMR/AMI)
Data Storage: Historical Consumption Data Storage (Optional)
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Abnormal Consumption Alarm
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: MID
wireless remote reading water meter
Modelo: LXSY
Parâmetros: Measurement Technology: Ultrasonic / Mechanical Measurement (Optional)
Nominal Diameter: DN15–DN600
Flow Ratio (R Value): R100 / R160 / R250 / R400 (Optional)
Communication: LoRaWAN / NB-IoT / 4G / Wireless M-Bus (Optional)
Communication Distance: Several kilometers (LoRaWAN, depending on environment)
Battery Life: Up to 10 years
Power Supply: Lithium Battery
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Wireless Automatic Meter Reading (AMR/AMI)
Data Storage: Historical Consumption Data Storage
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Abnormal Consumption Alarm
Communication Protocol: LoRaWAN / NB-IoT / Wireless M-Bus Protocol (Optional)
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: CE / MID (Optional)
Digital Water Meter
Modelo: LXSY
Parâmetros: Measurement Technology: Ultrasonic / Electronic / Mechanical Measurement (Optional)
Nominal Diameter: DN15–DN600
Flow Ratio (R Value): R100 / R160 / R250 / R400 (Optional)
Display: LCD Digital Display
Communication: LoRaWAN / NB-IoT / 4G / RS485 / M-Bus / Pulse Output (Optional)
Power Supply: Lithium Battery / External Power Supply (Optional)
Battery Life: Up to 10 years (Depending on configuration)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Data Reading: Remote Meter Reading (AMR/AMI Optional)
Data Storage: Historical Consumption Data Storage
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Abnormal Consumption Alarm
Communication Protocol: Modbus / M-Bus / LoRaWAN Protocol (Optional)
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Certification: CE / MID (Optional)
water meter m-bus
Modelo: LXSY
Parâmetros: Measurement Technology: Mechanical / Ultrasonic Measurement (Optional)
Nominal Diameter: DN15–DN200
Flow Ratio (R Value): R80 / R100 / R160 / R250 / R400 (Optional)
Communication Interface: M-Bus (Meter-Bus)
Communication Protocol: EN 13757 M-Bus Protocol
Power Supply: M-Bus Powered / Battery Powered (Optional)
Battery Life: Up to 6–10 years (Depending on configuration)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Remote Meter Reading via M-Bus Network
Data Storage: Historical Consumption Data Storage (Optional)
Valve Control: Optional Remote Shut-off Valve
Communication Distance: Up to 1000 meters (Depending on cable type and installation conditions)
Network Capacity: Supports Multi-Meter Connection via M-Bus Master
Body Material: Brass / cast iron
Installation: Horizontal / Vertical Installation
Certification: MID (Optional)
RS485 water meter,water meter BMS
Modelo: LXSY
Parâmetros: Measurement Technology: Mechanical / Ultrasonic Measurement (Optional)
Nominal Diameter: DN15–DN500
Flow Ratio (R Value): R80 / R100 / R160 / R250 / R400 (Optional)
Communication Interface: RS485 Modbus RTU
Communication Protocol: Modbus RTU (Optional Customized Protocol)
Power Supply: Battery Powered / External Power Supply (Optional)
Battery Life: Up to 6–10 years (Depending on configuration)
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Reading: Remote Meter Reading via RS485 Communication
Data Storage: Historical Consumption Data Storage (Optional)
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Communication Distance: Up to 1200 meters (RS485 Bus Distance, depending on wiring conditions)
smart ultrasonic water meter
Modelo: LXSY
Parâmetros: Nominal Diameter: DN15–DN600
Flow Ratio (R Value): R250 / R400 / R500
Communication: LoRaWAN / NB-IoT / 4G Cat.1 / RS485 (Optional)
Battery Life: Up to 10 years
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +90℃
Display: LCD Digital Display
Flow Measurement Range: Low Flow Detection with Wide Measuring Range
Valve Control: Optional Remote Shut-off Valve
Data Reading: Remote Automatic Meter Reading (AMR/AMI)
Data Storage: Historical Consumption Data Storage
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Empty Pipe Alarm
Power Supply: Lithium Battery
Body Material: Brass / Stainless Steel / Composite Material (Optional)
Installation: Horizontal / Vertical Installation
Communication Interface: Optical Interface / Wireless Communication (Optional)
Certification: MID
Smart LoRaWAN water meter
Modelo: LXSY
Parâmetros: Measurement Technology: Ultrasonic Transit-Time Measurement / Mechanical Measurement (Optional)
Nominal Diameter: DN15–DN500
Accuracy Class: Class 1 / Class 2
Flow Ratio (R Value): R80/R100/R250 / R400 / R500
Communication: LoRaWAN (EU868 / US915 / AS923 / AU915)etc
Battery Life: Up to 10 years
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +90℃
Display: LCD Digital Display
Data Reading: Remote Automatic Meter Reading (AMR/AMI)
Data Storage: Historical Consumption Data Storage
Communication Distance: Several kilometers (depending on environment)
Valve Control: Optional Remote Shut-off Valve
Power Supply: Lithium Battery
Body Material: Brass / Stainless Steel / Composite Material
Installation: Horizontal / Vertical Installation
Cloud Platform: Compatible with IoT Water Management Platform
Certification: CE / MID (Optional)
LoRaWAN Ultrasonic water meter
Modelo: LXSC
Parâmetros: Nominal Diameter: DN15–DN600
Accuracy Class: Class 1 / Class 2
Flow Ratio (R Value): R250 / R400 / R500
Communication: LoRaWAN (EU868 / US915 / AS923 / AU915)
Battery Life: Up to 10 years
Protection Class: IP68 Waterproof
Pressure Rating: PN10 / PN16
Working Temperature: -20℃ ~ +60℃
Water Temperature: 0℃ ~ +50℃
Display: LCD Digital Display
Data Storage: Historical Data Storage
Communication Distance: Several kilometers (depending on environment)
Valve Control: Optional Remote Shut-off Valve
Alarm Functions: Leakage Alarm / Low Battery Alarm / Reverse Flow Alarm / Tamper Alarm / Empty Pipe Alarm
Power Supply: Lithium Battery
Body Material: Brass / Stainless Steel / Composite Material
Installation: Horizontal / Vertical Installation
Communication Interface: LoRaWAN / Optical Interface (Optional)
Certification: CE / MID (Optional)
Prepaid Water Meter，STS prepaid water meter
Modelo: LXS-S
Parâmetros: ♦Size：DN15-DN200
♦Body Material: Brass/cast iron（bulk size）
♦R=80,R100,R160.
♦Max.work pressure: 1.0MPa
♦Protection class:IP68
♦Working voltage: 3.6V±0.6V; Quiescent current: ≤10μA
♦Pressure loss: ≤ 0.063mpa
♦Software payment: Free
♦Composition:STS water meter,keypad,software.
Prepaid Water Meter，smart card prepaid water meter
Modelo: LXSK
Parâmetros: 1. Model: LXSK-15-40, LXLK-50-300 prepaid water meter
2. Size:DN15-DN300 (DN50~DN300,please check bulk water meter)
3.Body:Brass/Nylon/stainless steel
4.Type:Dry dial/wet dial(standard)
5.Max work pressure:PN16.
6.Protection class:IP68
7.Pressure loss:≤0.063Mpa
8.Water temperature:T30,T90
9.Standards:ISO4064 Class B
10.Certificate:MID
11.Software:free for clients
12.Composition: Network servrt.smart card,card reader.
NB-IOT Smart water meter
Modelo: LXSY
Parâmetros: 1.Size:DN15-DN200
2.Body:Brass(with valve)/iron(without valve)
3.Type:Dry dial/wet dial(standard)
4.Max work pressure:PN16.
5.Protection class:IP68
6.Protocol: Narrow band(LTE Cat.NB)
7.Frequency: B3(1800),B5(850),B8(900)
8.Battery: more than 6 years
9.Pressure loss:≤0.063Mpa
10.Water temperature:T30/T90
11.Standards:ISO4064.
12.Certificate:MID
13.SIM card:Micro SIM card(Type 3FF)
14.Working mode: Class A
15.Software: B/S Cloudy serve platform
16.Software payment: Supply for free
17.Composition:NB-Iot water meter, Base station, Serve Platform
LoRa Water Meter
Modelo: LXSY
Parâmetros: ♦ Size:DN15-DN50 (DN50~DN300,please check bulk water meter)
♦ Body:Brass(with valve)/iron(without valve)
♦ Type:Dry dial/wet dial(standard)
♦ Max work pressure:PN16.
♦ Protection class:IP68
♦ Protocol: LORA
♦ Frequency: 470-510MHZ 868-915MHZ
♦ Battery: 6-7years
♦ Pressure loss:≤0.063Mpa
♦ Water temperature:T30,T90
♦ Standards:ISO4064.
♦ Certificate:MID
♦ Working mode: Class A
♦ Software:free for clients
♦ Composition:LoRa water meter,Collector,concentrator,Network servrt.
4G water meter，water meter GSM
Modelo: LXSY
Parâmetros: 1.Size:DN15-DN300
2.Body:Brass(with valve)/iron(without valve)
3.Type:Dry dial/wet dial(standard)
4.Max work pressure:PN16.
5.Protection class:IP68
6.Protocol: TD-LTE/FDD-LTE.GSM
7.Frequency: LTE-FDD:B1/B3/B5/B8,LTE-TDD:B34/B38/B39/B40/B41,GSM:900/1800 MHz
8.Battery: more than 8 years
9.Pressure loss:≤0.063Mpa,Water temperature:T30/T90
10.Standards:ISO4064. Certificate:MID
11.Software: Free
12.Composition:LTE 4G Cat-1 water meter, Base station, Serve Platform
LoRaWAN Water Meter
Modelo: LXSY
Parâmetros: 1. Model:LXSY 15~LXSY 300 LoRaWAN water meter
2. Size:DN15-DN300
3.Body:Brass(with valve)/iron(without valve)
4.Type:Dry dial/wet dial(standard)
5.Max work pressure:PN16.
6.Protection class:IP68
7.Protocol: LORAWAN
8.Frequency: 433 to 923 MHz
9.Battery: ER18505M @ 3600mAh can last up to 8-10 years.
10.Pressure loss:≤0.063Mpa
11.Water temperature:T30,T90
12.Standards:ISO4064.
13.Certificate:MID
14.Working mode: Class A
15.Software:free for clients
16.Composition:LoRaWAN water meter,Gateway,Network servrt.
Ultrasonic water meter
Modelo: LXC
Parâmetros: 1.Size:DN15-DN500
2.Body:Brass
3.Max work pressure:PN16.
4.Protection class:IP68
5. Communication methods: Lorawan,NB-IOT,4G,M-BUS,RS485
6.Battery life:10 years(DN15~DN40)/6-8years(DN50~DN500)
7.R: R250,R400
8.Water temperature:T30/T90
9.Standards:ISO4064.
Galeria da empresa
Certificações e prêmios
Histórias de sucesso
Municipal Water Supply Project
Achieved remote recharge, automatic billing, and user management
Supports 20-digit STS tokens, remote valve control, ideal for developing markets
Municipal Water Department
Improved automatic meter reading efficiency and reduced manual maintenance costs
NB-IoT communication solutions
HVAC Contractor
Reduced maintenance costs
Battery powered, IP68, wireless communication
Wastewater Treatment Company
Accurate flow monitoring and water balance analysis
Large diameter,high accuracy
Water Supply Authority
Improved remote monitoring and valve management
monitoring and valve management
4G communication, remote valve control, cloud platform
Water Utility
Successfully awarded through government tender
OEM branding, reliable performance, long service life
Government Water Utility
Successfully awarded through government tender
OEM solution, LoRaWAN communication, smart city deployment
Vídeos da empresa e produtos
Introdução da empresa e tour pela fábrica
⏱ Duration: 3:45 | 👁 Views: 15,230
Demonstração do produto - Kestrel K-1
⏱ Duration: 5:12 | 👁 Views: 28,450
Showcase de inovação tecnológica
⏱ Duration: 4:30 | 👁 Views: 12,890
Depoimentos de clientes e histórias de sucesso
⏱ Duration: 6:20 | 👁 Views: 9,650
Pronto para transformar sua vida?
Entre em contato agora para descobrir como nossos produtos podem atender às suas necessidades.