Brief Introduction
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Accuracy: |
±0.5% |
Pipe size : |
1"~200" (25~5000mm) |
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Output: |
OCT, Relay RS485, 4-20mA ,RTD |
IP Rating: |
IP68 transducer |
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Temperature: |
-40℉ ~ +302℉(-40℃ ~ +150℃) |
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Product Introduction
The D118 Ultrasonic Flowmeter is specifically designed to meet the demanding requirements of the HVAC (Heating, Ventilation, and Air Conditioning) industry. It offers precise and reliable flow measurement solutions for various applications, including heating systems, ventilation systems, and air conditioning systems. One of the standout features of the D118 flowmeter is its wide temperature measurement range, capable of accurately measuring temperatures from -40℉ to +302℉ (-40℃ to +150℃). This extensive range ensures that the flowmeter can operate effectively in diverse environmental conditions, making it suitable for both hot and cold water systems, as well as other HVAC-related applications. The robust design and advanced technology of the D118 flowmeter provide high accuracy and reliability, ensuring optimal system performance and energy management. With its user-friendly interface and versatile installation options, the D118 flowmeter is an essential tool for HVAC professionals seeking to enhance system efficiency and maintain precise control over their operations.
Product Applications
●HVAC metering, Lodge cooling energy metering
●Liquid cooling industry,efficient cooling, temperature control, energy saving
●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 |
±(0.03ft/s ~ 40 ft/s) ±(0.01m/s ~ 12 m/s ) |
|
Accuracy |
±0.5% of measured value |
|
Repeatability |
0.15% |
|
Linearity |
±0.5% |
|
Pipe Size |
Clamp-on: 1"~ 200" (25mm~5000mm) |
|
Function specifications |
|
|
Outputs |
Analog output: 0/4 ~ 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 Interface |
RS232 & RS485. |
|
SD card |
Storage: 8GB; Max: 512 files; Record time interval: 1~3600s |
|
Power Supply |
90 ~ 245 VAC (48 ~ 63 Hz) Or 10~36VDC |
|
Keypad |
22 light tactile keys. |
|
Display Screen |
20 × 2 lattice alphanumeric, backlit LCD. |
|
Temperature |
Transmitter:14℉~122℉(-10℃~50℃) Transducer:40℉~176℉(-40℃~80℃) Transducer:32℉~302℉(0℃~150℃) |
|
Humidity |
0 to 99% RH,non-condensing |
|
Physical specifications |
|
|
Transmitter |
NEMA13 ( IP65 ). |
|
Transducer |
Encapsulated design, IP68; Standard cable length: 9m. |
|
Weight |
Transmitter:approximately 2.15kg. Transducer: approximately 0.9kg( standard) |
2)Body Parameters
PT1000 Temperature senor
Transmitter Wiring
3)Appearance
Compatible Pipe Materials
Detectable Fluids
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 display：
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: Is the D118 Ultrasonic Flowmeter suitable for both hot and cold water systems in HVAC applications?
A: Yes, the D118 Ultrasonic Flowmeter is ideal for HVAC systems, with a temperature measurement range of -40℉ to +302℉ (-40℃ to +150℃), covering both hot and cold water applications.
Q: What is the temperature measurement accuracy of the D118 Ultrasonic Flowmeter?
A: The D118 Ultrasonic Flowmeter offers high-precision temperature measurement within its range of -40℉ to +302℉ (-40℃ to +150℃), ensuring reliable data for HVAC system optimization.
Q: Does the D118 Ultrasonic Flowmeter support multiple communication protocols for integration with HVAC systems?
A:Yes, the D118 supports RS232, RS485, and LoRaWAN, facilitating easy integration with HVAC monitoring systems for real-time data transmission and remote monitoring.
Q: Is the installation process of the D118 Ultrasonic Flowmeter complicated?
A: No, the D118 features a clamp-on design for easy installation without cutting pipes or interrupting flow, making it suitable for HVAC system maintenance and upgrades.
Q: Does the D118 Ultrasonic Flowmeter provide long-term stability and reliability?
A: Yes, the D118 offers long-term stability and reliability with its robust construction and high-quality components, reducing maintenance needs and ensuring consistent performance in HVAC applications.
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Product Parameter
1)Technical Parameters
|
Performance specifications |
|
|
Flow range |
±(0.03ft/s ~ 40 ft/s) ±(0.01m/s ~ 12 m/s ) |
|
Accuracy |
±0.5% of measured value |
|
Repeatability |
0.15% |
|
Linearity |
±0.5% |
|
Pipe Size |
Clamp-on: 1"~ 200" (25mm~5000mm) |
|
Function specifications |
|
|
Outputs |
Analog output: 0/4 ~ 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 Interface |
RS232 & RS485. |
|
SD card |
Storage: 8GB; Max: 512 files; Record time interval: 1~3600s |
|
Power Supply |
90 ~ 245 VAC (48 ~ 63 Hz) Or 10~36VDC |
|
Keypad |
22 light tactile keys. |
|
Display Screen |
20 × 2 lattice alphanumeric, backlit LCD. |
|
Temperature |
Transmitter:14℉~122℉(-10℃~50℃) Transducer:40℉~176℉(-40℃~80℃) Transducer:32℉~302℉(0℃~150℃) |
|
Humidity |
0 to 99% RH,non-condensing |
|
Physical specifications |
|
|
Transmitter |
NEMA13 ( IP65 ). |
|
Transducer |
Encapsulated design, IP68; Standard cable length: 9m. |
|
Weight |
Transmitter:approximately 2.15kg. Transducer: approximately 0.9kg( standard) |