Brief Introduction
|
Accuracy: |
± 0.5% |
Pipe size : |
1″ ~ 200″ (DN25~DN5000), support 2~6 sound channels. |
|
Repeatability: |
0.1% |
Output: |
4-20mA, OCT, relay, RS-232 / RS-485 |
|
Temperature: |
Transmitter:-10℃~60℃ Transducer:- 40℃~80℃ |
||
|
TF Card |
Max record: 8 GB Storage time interval: 1~13000 s |
||
Product Introduction
The D348D Plus Multipath Ultrasonic Flowmeter is a high-precision, universal transit-time flowmeter designed for clean liquid applications. It features ARM COMA technology for low power consumption and high reliability. The flowmeter offers a wide flow range of 0.01~7m/s (0.03~23ft/s) and high accuracy of ±0.2% for spool piece type and ±0.5% for insertion type. It supports pipe sizes from 100mm to 5000mm (4" to 200"). Equipped with a 4.7-inch TFT color screen, it provides easy-to-read data. The D348D Plus also includes a TF card for data storage and supports RS232/RS485 communication with Modbus protocol. Its robust design and advanced features make it suitable for various industrial applications, including urban water supply and circulation cooling water systems.
Product Applications

●Urban Water Supply
●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
1)Technical Parameters
|
Performance specifications |
|
|
Flow range |
±(0.03 ft/s ~23 ft/s) / ±(0.01 m/s ~7 m/s) |
|
Accuracy |
± 0.5% of measured value |
|
Repeatability |
0.1% |
|
Pipe Size |
1"~200"(DN25~DN5000), support 2~6 sound channels |
|
Pipe Material |
Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron, Copper, PVC, Aluminum, Asbestos, FiberGlass-Epoxy |
|
Function Specifications |
|
|
Output |
Analog output:4~20mA,maximum:750Ώ Pulse output:0~9999Hz,OCT output(adjustable) Relay output:the highest 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 0 ~ 99% RH, non-condensing |
|
Physical specifications |
|
|
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) |
(2)Body Parameters

Transmitter

Transducer
(3)Appearance


Compatible Pipe Materials

Detectable Fluids

Transducer Installation Methods

Installation Site Selection

Product Qualification:
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
Company environment display:



Certificate displa



Deliver, Shipping, and Serving
Direct support:

Qucik response:

Fast delivery:

Shipping
Nurturing seamless customer experiences, Gentos has implemented an expedited delivery system, ensuring prompt product acquisition. Effortlessly, Gentos expedites order processing and swift product dispatch within an efficient 1 to 3 days window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q: Do you have stock?
A: Yes, we have safety inventory. We have a complete production line to meet bulk orders
Q: How to ensure the quality of your products, will the finished product be inspected?
A: Yes, every step of production and finished product must be strictly checked by QC before shipment.
Q: How long is your delivery time?
A: Lead time about 1-3 days after payment (you can get it in 5-7 days to your door).
Q: Can you give us a discount?
A: We can of course talk to specific numbers, but let's make sure we're on the same page about this solution being a good fit for your needs.
Q: Are you a FACTORY or TRADING COMPANY?
A: Yes,we are a manufacturer with designing, manufacturing, marketing and expor
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Product Parameter
1)Technical Parameters
|
Performance specifications |
|
|
Flow range |
±(0.03 ft/s ~23 ft/s) / ±(0.01 m/s ~7 m/s) |
|
Accuracy |
± 0.5% of measured value |
|
Repeatability |
0.1% |
|
Pipe Size |
1"~200"(DN25~DN5000), support 2~6 sound channels |
|
Pipe Material |
Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron, Copper, PVC, Aluminum, Asbestos, FiberGlass-Epoxy |
|
Function Specifications |
|
|
Output |
Analog output:4~20mA,maximum:750Ώ Pulse output:0~9999Hz,OCT output(adjustable) Relay output:the highest 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 0 ~ 99% RH, non-condensing |
|
Physical specifications |
|
|
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) |


