Brief Introduction
|
Accuracy: |
±0.5% of measured value |
Pipe Size: |
1"~200"(DN25~DN5000), support 2~6 sound channels |
|
TF Card: |
8GB |
Temperature: |
-40℃～80℃ |
Product Introduction
D348D Plus insertion ultrasonic flowmeter delivers ±0.5% accuracy for 100–5000 mm pipes in bulk water, sewage and cooling systems using 2-6 channel paths.
- Hot-tap install without pipe shutdown, cutting civil works and downtime costs.
- IP68 wetted transducers + IP65 aluminum transmitter survive 60 °C, 99 %RH sites.
- 4–20 mA, pulse, relay, RS-485 Modbus and WiFi give seamless SCADA integration.
- Infrastructure Engineering
- Water and wastewater management
- HVAC (Heating, Ventilation, and Air Conditioning) systems
- Process industries (chemical, pharmaceutical, food and beverage)
- Energy management and environmental monitoring
- Agriculture and irrigation systems
- Research and development
- Facilities management
- Industrial maintenance and troubleshooting
- Carbon footprint, carbon audit, carbon assessment, carbon neutrality, and carbon trading etc.
Product Parameter
Technical Parameters
|
Performance Index |
|
|
Flow range |
±(0.03~23)ft/s ±(0.01~7) m/s |
|
Accuracy |
±0.5% of measured value (0.5 m/s～5 m/s) |
|
Repeatability |
0.1% |
|
Pipe Size |
1" ~ 200" (25mm~ 5000mm), support 2~6 sound channels |
|
Fluid |
Water |
|
Function Specifications |
|
|
Output |
Analog output: 4 ~ 20 mA, ( max load 750 Ω ); Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ); Relay output: max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ). |
|
Communication |
RS-485 Communication Interface,Support Modbus Protocol |
|
TF card |
Max record: 8 GB Storage time interval: 1~13000 s |
|
Power Supply |
90～250VAC@48～63Hz or 10～36VDC |
|
Keypad |
24 light tactile keys |
|
Display |
4.7 inch TFT color screen |
|
Temperature |
Transmitter:-10℃～60℃ Transducer:- 40℃～80℃(standard) |
|
Humidity |
Up to 99% RH, non-condensing |
|
Physical Characteristics |
|
|
Transmitter |
Die-cast aluminum, IP65 |
|
Transducer |
Encapsulated design., Protection grade IP68 The standard length of cable: 30ft (9m) |
|
Weight |
Transmitter: 4.5kg Transducer: 6.7kg (A pair of W110) |
Body Parameters
Appearance
Installation
FAQ
Q: Are you a trading company or a factory?
A: We have been focusing on ultrasonic flowmeters for 32 years and we are a well-known manufacturer integrating R&D and factory.
Q: What are the advantages of ultrasonic flow meters?
A: They offer non-invasive measurement, high accuracy, resistance to fluid property variations, suitability for various fluids, and low maintenance requirements.
Q: How do you install a flow meter?
A: Follow the manufacturer's installation instructions or view our youtube installation video.
Q: How to choose the right flow meter model for you?
A: Contact our technical sales with your pipe material and diameter, and we will recommend the most suitable model.
Q: Can this water meter track water usage?
A: Yes, it's designed to monitor and track water usage, detecting leaks in real time and helping manage water budgets effectively.
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Product Parameter
1)Technical Parameters
|
Performance Index |
|
|
Flow range |
±(0.03~23)ft/s ±(0.01~7) m/s |
|
Accuracy |
±0.5% of measured value (0.5 m/s～5 m/s) |
|
Repeatability |
0.1% |
|
Pipe Size |
1" ~ 200" (25mm~ 5000mm), support 2~6 sound channels |
|
Fluid |
Water |
|
Function Specifications |
|
|
Output |
Analog output: 4 ~ 20 mA, ( max load 750 Ω ); Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ); Relay output: max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ). |
|
Communication |
RS-485 Communication Interface,Support Modbus Protocol |
|
TF card |
Max record: 8 GB Storage time interval: 1~13000 s |
|
Power Supply |
90～250VAC@48～63Hz or 10～36VDC |
|
Keypad |
24 light tactile keys |
|
Display |
4.7 inch TFT color screen |
|
Temperature |
Transmitter:-10℃～60℃ Transducer:- 40℃～80℃(standard) |
|
Humidity |
Up to 99% RH, non-condensing |
|
Physical Characteristics |
|
|
Transmitter |
Die-cast aluminum, IP65 |
|
Transducer |
Encapsulated design., Protection grade IP68 The standard length of cable: 30ft (9m) |
|
Weight |
Transmitter: 4.5kg Transducer: 6.7kg (A pair of W110) |