Brief Introduction
|
Accuracy: |
± 2.0 % of measured value |
Pipe Size: |
1ʺ ~ 24ʺ ( 25mm ~ 600mm ) |
|
Output: |
RS485, 4-20mA |
Flow Velocity: |
0.16 ft/s ~ 16 ft/s ( 0.5 m/s ~ 5.0 m/s ) |
Product Introduction
The D114 is a wall-mounted, transit-time ultrasonic flowmeter that delivers accurate, non-invasive flow measurement for DN25–600 pipes with a standard 4–20 mA output. Its clamp-on transducers install in minutes-no pipe cutting, no downtime-making it ideal for retrofits and process auditing.
One-Hand Operation: Ultra-low-power IC and fully windowed software let first-time users clamp, set pipe specs with one click, and read flow instantly like using a multimeter.
Built-In Data Logger: Stores 64 days/months and 5 years of totals plus 64 power events with auto-compensation, eliminating external recorders for water balance and energy reports.
Industrial-Grade Outputs: Isolated 4–20 mA and RS-485 Modbus feed directly into SCADA/DCS; IP65 ABS enclosure and IP68 transducers survive 0–60 °C pipes in HVAC, power and aquaculture applications.
Product Applications
- 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 specifications |
|
|
Flow range |
0.16 ft/s ~ 16 ft/s ( 0.5 m/s ~ 5.0 m/s ). |
|
Accuracy |
± 2.0 % of measured value |
|
Pipe Size |
1ʺ ~ 24ʺ ( 25mm ~ 600mm ). |
|
Fluid |
Water. |
|
Pipe Material |
Carbon steel, Stainless steel, PVC, Copper. |
|
Function specifications |
|
|
Output |
Analog output : 4 ~ 20mA, max load 750Ω. |
|
Communication interface |
RS485 MODBUS. |
|
Power supply |
10 ~ 36VDC/1A. |
|
Keypad |
16 Touch Keys |
|
Display |
20×2 lattice alphanumeric, back lit LCD. |
|
Temperature |
Transmitter: 14 °F to 122 °F ( –10℃ ~ 50℃ ); Transducer: 32 °F to 140 °F ( 0℃ ~ 60℃ ). |
|
Humidity |
Up to 99% RH, non-condensing. |
|
Physical specifications |
|
|
Transmitter |
Engineering Plastic (ABS), IP Rating IP65 |
|
Transducer |
Encapsulated design, IP68. |
|
Transducer Cable |
Standard cable length: 16 ft (5m). |
|
Weight |
Transmitter: approximately 0.6kg; Transducer: approximately 0.5kg. |
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
Technical Parameters
|
Performance specifications |
|
|
Flow range |
0.16 ft/s ~ 16 ft/s ( 0.5 m/s ~ 5.0 m/s ). |
|
Accuracy |
± 2.0 % of measured value |
|
Pipe Size |
1ʺ ~ 24ʺ ( 25mm ~ 600mm ). |
|
Fluid |
Water. |
|
Pipe Material |
Carbon steel, Stainless steel, PVC, Copper. |
|
Function specifications |
|
|
Output |
Analog output : 4 ~ 20mA, max load 750Ω. |
|
Communication interface |
RS485 MODBUS. |
|
Power supply |
10 ~ 36VDC/1A. |
|
Keypad |
16 Touch Keys |
|
Display |
20×2 lattice alphanumeric, back lit LCD. |
|
Temperature |
Transmitter: 14 °F to 122 °F ( –10℃ ~ 50℃ ); Transducer: 32 °F to 140 °F ( 0℃ ~ 60℃ ). |
|
Humidity |
Up to 99% RH, non-condensing. |
|
Physical specifications |
|
|
Transmitter |
Engineering Plastic (ABS), IP Rating IP65 |
|
Transducer |
Encapsulated design, IP68. |
|
Transducer Cable |
Standard cable length: 16 ft (5m). |
|
Weight |
Transmitter: approximately 0.6kg; Transducer: approximately 0.5kg. |